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Tecogen Inc. (TGEN)
USD3.99
-0.03 (-0.62%)
US AMEX Industrials Electrical Equipment & Parts
Address
45 First Avenue 2451
Waltham, MA, US
Waltham, MA, US
CEO
Abinand Rangesh
Website
tecogen.com
IPO
2014-05-20
CIK 1537435 ISIN US87876P2011
Description
Tecogen Inc. specializes in the design, manufacturing, sales, and ongoing support of industrial and commercial combined heat and power (CHP) systems. These energy solutions cater to a wide range of applications—residential, commercial, recreational, and industrial—both within the United States and internationally. The company's operations are segmented into three main areas: Products, Services, and Energy Production. Its product offerings include: Cogeneration units, such as the InVerde e+ and TecoPower models, which efficiently produce both electricity and hot water. TECOCHILL branded chillers for air conditioning and refrigeration purposes. Tecofrost gas engine-driven compressors used in refrigeration systems. Ilios brand water heaters. Ultera emissions control technology. Beyond equipment sales, Tecogen provides extensive support services, including long-term maintenance contracts, spare parts sales, and comprehensive turnkey installation. These services are delivered through a network of eleven field service centers located strategically across California, the Midwest, the Northeast, the Southeast, and Ontario, Canada. Additionally, the company undertakes the installation, ownership, operation, and maintenance of distributed generation systems for electricity and other energy solutions, along with complementary technologies. Tecogen serves a diverse clientele spanning numerous sectors, such as healthcare (hospitals, nursing homes), education (colleges, universities), hospitality (hotels, motels, health clubs, spas), commercial real estate (office, retail buildings), manufacturing (food and beverage processors, factories), multi-unit residential properties, and specialized facilities like laundries, ice rinks, swimming pools, municipal buildings, military installations, and indoor growing operations. Established in 2000, Tecogen Inc. is headquartered in Waltham, Massachusetts.
News Sentiment (7d)
Based on only 1 article — low confidence
- Tecogen Business Update Accesswire
Market Cap & Enterprise Value
Merger & Acquisition History
| Target company | Ticker | Date | Filing |
|---|---|---|---|
| American DG Energy Inc. | ADGE | 2016-12-21 | View |
Technical Outlook
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Signal Summary
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| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
USD3.99
-0.03 (-0.62%)
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Volume Profile
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Liquidity & share structure
Average Volume
498.8K
Beta
2.09
Float Shares
18.11M
Free Float %
60.6%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +19.86% | +5.63% | +39.67% | +33.07% | -26.95% | +2.63% | +28.35% | +407.00% | +220.89% | +14.45% | -20.41% |
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From
To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow
Revenue by geography
Revenue by segment
From
To
Revenue composition
From
To
By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Analyst Consensus (4 ratings, all time)
Buy
Price Targets & DCF
Current price
3.99
Low
15.00
+276.4%
Consensus
15.00
+276.4%
Median
15.00
+276.4%
High
15.00
+276.4%
Ratings Trend (MoM)
100% Bullish
| Rating | 2026-05 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 3 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
Price Target Summary
| Period | # Analysts | Avg Target |
|---|---|---|
| Last Month | — | — |
| Last Quarter | — | — |
| Last Year | 1 |
15.00
+276.4%
|
| All Time | 1 |
15.00
+276.4%
|
Quality scores
Altman Z-Score
4.20
Safe zone
Piotroski F-Score
1 / 9
Weak
MOAT Score
2 / 10
No MOAT
Composite Rating
C-
Overall Score
1 / 5
Low
DCF Score
1 / 5
Low
ROE Score
1 / 5
Low
ROA Score
1 / 5
Low
D/E Score
3 / 5
Medium
P/E Score
1 / 5
Low
P/Book Score
1 / 5
Low
Operational MOAT
✗ Below peers
-
Revenue growth Electrical Equipment & Parts: +13.1%+19.7% ★ Q1'26: -12.9% (vs Q1'25)
-
EPS growth Electrical Equipment & Parts: +22.4%-57.9% Q1'26: -165.2% (vs Q1'25)
-
FCF margin FCF growth · Electrical Equipment & Parts: +27.2%-44.2% Q1'26: -49.8% (vs Q1'25)
-
EBIT margin Electrical Equipment & Parts: +8.2%-29.8% Q1'26: -33.7% (vs Q1'25)
-
ROIC Electrical Equipment & Parts: +6.4%-68.1% Q1'26: -65.4% (vs Q1'25)
-
Share dilution Electrical Equipment & Parts: +0.0%+9.5% Q1'26: +19.7% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Electrical Equipment & Parts: -0.54×-0.39× Q1'26: -0.33× (vs Q1'25)
Valuation Multiples
From
To
Price Forecast (3Y)
From
To
Theoretical Return — If Invested Today
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
Consensus Estimates
| Metric |
Dec 2015 actual |
Dec 2016 actual |
Dec 2017 actual |
Dec 2018 actual |
Dec 2019 actual |
Dec 2020 actual |
Dec 2021 actual |
Dec 2022 actual |
Dec 2023 actual |
Dec 2024 actual |
Dec 2025 actual |
Dec 2026 2 Rev. Ana. 2 EPS Ana. |
Dec 2027 2 Rev. Ana. 2 EPS Ana. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue |
21.44M
est: 25.20M (-14.9%)
|
24.49M
est: 24.16M (+1.4%)
|
33.20M
est: 31.91M (+4.0%)
|
35.88M
est: 38.12M (-5.9%)
|
33.43M
est: 34.10M (-2.0%)
|
28.25M
est: 31.10M (-9.1%)
|
24.40M
est: 23.81M (+2.5%)
|
25.00M
est: 27.35M (-8.6%)
|
25.14M
est: 26.55M (-5.3%)
|
22.62M
est: 32.15M (-29.6%)
|
27.07M
est: 26.49M (+2.2%)
|
26.97M
25.42M – 28.50M
+1.8% YoY
|
60.95M
59.04M – 62.86M
+126.0% YoY
|
| EBITDA |
-2.36M
est: -2.17M (-8.8%)
|
-721.5K
est: -2.08M (+65.3%)
|
840.6K
est: -2.74M (+130.6%)
|
-4.86M
est: -3.28M (-48.3%)
|
-4.24M
est: -2.93M (-44.6%)
|
-5.64M
est: -2.67M (-111.1%)
|
4.27M
est: -2.05M (+308.5%)
|
-1.90M
est: -2.35M (+19.1%)
|
-3.85M
est: -2.28M (-68.5%)
|
-3.98M
est: -2.96M (-34.3%)
|
-7.20M
est: -2.44M (-194.8%)
|
-2.49M
-2.63M – -2.34M
-1.8% YoY
|
-5.62M
-5.80M – -5.44M
-126.0% YoY
|
| EBIT |
-2.63M
est: -2.66M (+1.2%)
|
-985.5K
est: -2.55M (+61.4%)
|
252.8K
est: -3.37M (+107.5%)
|
-5.65M
est: -4.03M (-40.3%)
|
-4.68M
est: -3.60M (-29.9%)
|
-6.06M
est: -3.28M (-84.5%)
|
3.80M
est: -2.51M (+251.1%)
|
-2.33M
est: -2.89M (+19.3%)
|
-4.41M
est: -2.80M (-57.4%)
|
-4.53M
est: -3.71M (-22.2%)
|
-8.08M
est: -3.06M (-164.3%)
|
-3.11M
-3.29M – -2.93M
-1.8% YoY
|
-7.03M
-7.25M – -6.81M
-126.0% YoY
|
| Net Income |
-2.73M
est: -1.99M (-37.1%)
|
-1.10M
est: -1.49M (+26.5%)
|
47.4K
est: -248.6K (+119.1%)
|
-5.71M
est: -1.12M (-410.3%)
|
-4.71M
est: -4.23M (-11.4%)
|
-6.15M
est: -2.24M (-174.9%)
|
3.70M
est: 3.48M (+6.2%)
|
-2.45M
est: -1.24M (-96.9%)
|
-4.60M
est: -3.73M (-23.3%)
|
-4.76M
est: -4.24M (-12.3%)
|
-8.25M
est: -7.04M (-17.2%)
|
-7.17M
-7.70M – -6.64M
-1.9% YoY
|
5.03M
3.12M – 5.96M
+170.1% YoY
|
| SGA |
9.68M
est: 13.12M (-26.2%)
|
9.63M
est: 12.58M (-23.4%)
|
11.79M
est: 16.61M (-29.0%)
|
13.44M
est: 19.85M (-32.3%)
|
13.07M
est: 17.75M (-26.4%)
|
12.90M
est: 16.19M (-20.3%)
|
12.27M
est: 12.40M (-1.0%)
|
12.72M
est: 14.24M (-10.7%)
|
13.81M
est: 13.82M (-0.1%)
|
13.24M
est: 17.55M (-24.6%)
|
15.79M
est: 14.46M (+9.2%)
|
14.72M
13.88M – 15.56M
+1.8% YoY
|
33.27M
32.23M – 34.31M
+126.0% YoY
|
| EPS |
-0.16
est: -0.08 (-100.0%)
|
-0.06
est: -0.06 (+5.3%)
|
0.00
est: -0.01 (+120.0%)
|
-0.23
est: -0.05 (-411.1%)
|
-0.19
est: -0.17 (-11.8%)
|
-0.25
est: -0.09 (-177.8%)
|
0.15
est: 0.14 (+7.1%)
|
-0.10
est: -0.05 (-97.0%)
|
-0.18
est: -0.15 (-20.0%)
|
-0.19
est: -0.15 (-26.7%)
|
-0.30
est: -0.26 (-15.4%)
|
-0.26
-0.28 – -0.24
-1.3% YoY
|
0.17
0.11 – 0.22
+163.3% YoY
|
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-11 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-08 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-07 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-06 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-05 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-04 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-01 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-04-30 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-04-29 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-28 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-27 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-24 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-23 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-22 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-21 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-20 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-17 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-16 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
Owner Earnings
Owner's Earnings (history)
From
To
Owner alignment
Owner's Earnings TTM
-9.69M
OE per share TTM
-0.36
Owner's Yield
-7.43%
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
14.0%
Ownership Overview
Ownership breakdown
At a glance
Institutional holders
13
Total invested
4.34M
Insider transactions (90d)
1
Beneficial owners (>5%)
12
Beneficial owners (>5%)
| # | Reporting person | Amount owned | % of class | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Type | Citizenship | Filing date | SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mr. John N. Hatsopolous | 3.72M | 23.40% | 2.14M | 1.58M | 2.14M | — | IN | United States of America | 2015-02-18 | ↗ |
| 2 | Mr. John N. Hatsopoulos | 3.72M | 23.40% | 2.14M | 1.58M | 2.14M | — | IN | United States of America | 2016-02-16 | ↗ |
| 3 | Ann Marie Pacheco | 3.71M | 14.91% | 3.71M | — | 3.71M | — | IN | — | 2022-05-10 | ↗ |
| 4 | Dr. George N. Hatsopolous | 3.55M | 22.40% | 2.25M | 1.30M | 2.25M | — | IN | United States of America | 2015-02-18 | ↗ |
| 5 | Tryfon Natsis and Depoina Pantopoulou, as Joint Tenants with the Right of Survivorship | 1.62M | 8.10% | — | 1.62M | — | — | IN | Greece | 2017-02-01 | ↗ |
| 6 | Michaelson Capital Special Finance Fund, LP | 1.20M | 5.70% | 1.20M | 1.20M | 1.20M | 1.20M | PN | State of Delaware | 2017-02-14 | ↗ |
| 7 | John Michaelson | 1.20M | 6.80% | — | 1.20M | — | 1.20M | IN | United States | 2016-02-19 | ↗ |
| 8 | Michaelson Capital Special Finance Fund LP | 1.20M | 6.80% | — | 1.20M | — | 1.20M | PN | Delaware | 2016-02-19 | ↗ |
| 9 | Michaelson Capital Special Finance Management LLC | 1.20M | 6.80% | — | 1.20M | — | 1.20M | PN | Delaware | 2016-02-19 | ↗ |
| 10 | Michaelson Capital Special Finance, LLC | 1.20M | 6.80% | — | 1.20M | — | 1.20M | PN | Delaware | 2016-02-19 | ↗ |
| 11 | Mr. Joseph Ritchie | 896.6K | 5.60% | 896.6K | — | 896.6K | — | IN | United States of America | 2015-02-18 | ↗ |
| 12 | Frost Gamma Investments Trust | 241.8K | 0.98% | 241.8K | — | 241.8K | — | OO | United States of America | 2018-01-11 | ↗ |
Institutional Activity (13F)
Institutional ownership trend
From
To
13F snapshot — 2026 Q1
Investors holding
13
-61 vs prev Q
New positions
2
Closed positions
57
Increased
7
Reduced
4
Put/Call ratio
0.00
Calls held
—
Puts held
—
Top institutional holders
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 871.8K +1.4K (+0.2%) | 4.31M -3.4M (-43.8%) | 3.31% -0.139 pp | 0.00% 0.000 pp | USD6.90 -28.4% | 3 qtrs — |
| 2 | BARD ASSOCIATES INC | 689.1K -1.5K (-0.2%) | 3.40M -2.7M (-44.0%) | 2.61% -0.120 pp | 0.87% -0.741 pp | USD7.00 -29.4% | 3 qtrs — |
| 3 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 610.0K -1.6K (-0.3%) | 3.01M -2.4M (-44.1%) | 2.31% -0.108 pp | 0.20% -0.091 pp | USD6.81 -27.5% | 3 qtrs — |
| 4 | PORTOLAN CAPITAL MANAGEMENT, LLC | 445.8K -150.0K (-25.2%) | 2.20M -3.0M (-58.0%) | 1.69% -0.668 pp | 0.12% -0.166 pp | USD7.24 -31.8% | 3 qtrs — |
| 5 | HERALD INVESTMENT MANAGEMENT LTD | 420.0K -26.1K (-5.8%) | 2.08M -1.8M (-46.6%) | 1.59% -0.173 pp | 0.27% -0.247 pp | USD8.81 -43.9% | 2 qtrs — |
| 6 | PALISADES INVESTMENT PARTNERS, LLC | 390.2K +13.6K (+3.6%) | 1.93M -1.4M (-41.9%) | 1.48% -0.011 pp | 0.73% -0.575 pp | USD8.67 -43.0% | 2 qtrs — |
| 7 | AROSA CAPITAL MANAGEMENT LP | 350.0K +62.5K (+21.7%) | 1.73M -803.9K (-31.7%) | 1.33% +0.189 pp | 0.22% -0.339 pp | USD8.12 -39.2% | 2 qtrs — |
| 8 | GENDELL JEFFREY L | 295.5K +51.9K (+21.3%) | 1.46M -686.3K (-32.0%) | 1.12% +0.157 pp | 0.03% -0.014 pp | USD7.85 -37.1% | 3 qtrs — |
| 9 | MARSHALL WACE, LLP | 286.3K +237.2K (+483.3%) | 1.41M +982.0K (+227.1%) | 1.09% +0.892 pp | 0.00% +0.001 pp | USD5.60 -11.8% | 2 qtrs — |
| 10 | TWO SIGMA INVESTMENTS, LP | 218.6K -28.1K (-11.4%) | 1.08M -1.1M (-50.3%) | 0.83% -0.148 pp | 0.00% -0.002 pp | USD8.81 -43.9% | 2 qtrs — |
| 11 | BLACKROCK, INC. | 191.4K +6.6K (+3.6%) | 945.3K -682.6K (-41.9%) | 0.73% -0.006 pp | 0.00% +0.000 pp | USD6.74 -26.7% | 3 qtrs — |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 177.9K +11.4K (+6.8%) | 879.5K -588.4K (-40.1%) | 0.68% +0.015 pp | 0.00% +0.000 pp | USD6.95 -28.9% | 3 qtrs — |
| 13 | GRANAHAN INVESTMENT MANAGEMENT, LLC | 177.8K +65.5K (+58.3%) | 878.4K -111.3K (-11.2%) | 0.67% +0.230 pp | 0.04% -0.003 pp | USD7.38 -33.1% | 2 qtrs — |
| 14 | CAPTION MANAGEMENT, LLC | 150.0K +150.0K (+100.0%) | 741.0K +741.0K (+100.0%) | 0.57% +0.569 pp | 0.01% +0.005 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 15 | NEW YORK STATE COMMON RETIREMENT FUND | 137.2K +— (+0.0%) | 677.8K -531.0K (-43.9%) | 0.52% -0.023 pp | 0.00% -0.001 pp | USD8.81 -43.9% | 2 qtrs — |
| 16 | HIGHTOWER ADVISORS, LLC | 132.7K +69.6K (+110.4%) | 655.4K +99.7K (+18.0%) | 0.50% +0.254 pp | 0.00% +0.000 pp | USD5.82 -15.1% | 3 qtrs — |
| 17 | THOMPSON DAVIS & CO., INC. | 120.5K +2.5K (+2.1%) | 595.0K -444.1K (-42.7%) | 0.46% -0.010 pp | 0.36% -0.285 pp | USD8.73 -43.4% | 2 qtrs — |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 109.8K +59.4K (+117.9%) | 542.4K +98.4K (+22.2%) | 0.42% +0.217 pp | 0.00% +0.000 pp | USD6.72 -26.5% | 2 qtrs — |
| 19 | UBS GROUP AG | 105.0K +95.4K (+994.7%) | 518.5K +434.0K (+513.8%) | 0.40% +0.360 pp | 0.00% +0.000 pp | USD5.29 -6.6% | 3 qtrs — |
| 20 | RAYMOND JAMES FINANCIAL INC | 99.8K -58.1K (-36.8%) | 492.8K -898.2K (-64.6%) | 0.38% -0.247 pp | 0.00% 0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 21 | ROYAL BANK OF CANADA | 85.5K -36.8K (-30.1%) | 423.0K -655.0K (-60.8%) | 0.32% -0.160 pp | 0.00% 0.000 pp | USD7.85 -37.1% | 3 qtrs — |
| 22 | JANE STREET GROUP, LLC | 84.5K +34.5K (+69.0%) | 417.4K -23.1K (-5.2%) | 0.32% +0.123 pp | 0.00% +0.000 pp | USD7.23 -31.7% | 2 qtrs — |
| 23 | POINT72 ASSET MANAGEMENT, L.P. | 83.9K +83.9K (+100.0%) | 414.5K +414.5K (+100.0%) | 0.32% +0.318 pp | 0.00% +0.001 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 24 | CITADEL ADVISORS LLC | 82.3K -28.0K (-25.4%) | 406.6K -565.2K (-58.2%) | 0.31% -0.125 pp | 0.00% 0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 25 | LPL FINANCIAL LLC | 73.8K +73.8K (+100.0%) | 364.5K +364.5K (+100.0%) | 0.28% +0.280 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 26 | MORGAN STANLEY | 70.0K +47.6K (+212.6%) | 345.7K +148.5K (+75.3%) | 0.27% +0.177 pp | 0.00% +0.000 pp | USD6.16 -19.8% | 3 qtrs — |
| 27 | STATE STREET CORP | 69.2K -500.0 (-0.7%) | 342.0K -272.3K (-44.3%) | 0.26% -0.014 pp | 0.00% +0.000 pp | USD7.62 -35.2% | 3 qtrs — |
| 28 | GOLDMAN SACHS GROUP INC | 67.7K -65.0K (-49.0%) | 334.6K -835.1K (-71.4%) | 0.26% -0.269 pp | 0.00% 0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 29 | PFG INVESTMENTS, LLC | 62.5K +— (+0.0%) | 308.9K -242.0K (-43.9%) | 0.24% -0.010 pp | 0.01% -0.014 pp | USD6.80 -27.4% | 3 qtrs — |
| 30 | MANGROVE PARTNERS | 61.2K +61.2K (+100.0%) | 302.4K +302.4K (+100.0%) | 0.23% +0.232 pp | 0.02% +0.025 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 31 | GROUP ONE TRADING, L.P. | 56.6K +22.6K (+66.6%) | 279.5K -19.6K (-6.6%) | 0.21% +0.080 pp | 0.00% +0.000 pp | USD7.26 -32.0% | 2 qtrs — |
| 32 | CORSAIR CAPITAL MANAGEMENT, L.P. | 55.0K +17.0 (+0.0%) | 271.8K -212.8K (-43.9%) | 0.21% -0.009 pp | 0.04% -0.038 pp | USD6.80 -27.4% | 3 qtrs — |
| 33 | XTX TOPCO LTD | 54.8K +54.8K (+100.0%) | 270.5K +270.5K (+100.0%) | 0.21% +0.208 pp | 0.01% +0.007 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 34 | RENAISSANCE TECHNOLOGIES LLC | 54.3K -47.9K (-46.9%) | 268.2K -632.1K (-70.2%) | 0.21% -0.199 pp | 0.00% -0.001 pp | USD8.81 -43.9% | 2 qtrs — |
| 35 | DIAMETRIC CAPITAL, LP | 53.2K +22.5K (+73.1%) | 262.9K -7.9K (-2.9%) | 0.20% +0.080 pp | 0.07% -0.030 pp | USD7.18 -31.2% | 2 qtrs — |
| 36 | SIMPLEX TRADING, LLC | 46.5K +15.0K (+47.4%) | 229.9K -48.1K (-17.3%) | 0.18% +0.052 pp | 0.00% +0.000 pp | USD7.56 -34.7% | 2 qtrs — |
| 37 | IMC-CHICAGO, LLC | 43.0K +43.0K (+100.0%) | 212.2K +212.2K (+100.0%) | 0.16% +0.163 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 38 | OMERS ADMINISTRATION CORP | 42.0K +42.0K (+100.0%) | 207.5K +207.5K (+100.0%) | 0.16% +0.159 pp | 0.00% +0.002 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 39 | HARBOR CAPITAL ADVISORS, INC. | 40.4K +13.0K (+47.2%) | 200.0K -42.0K (-17.4%) | 0.15% +0.045 pp | 0.02% -0.003 pp | USD7.57 -34.7% | 2 qtrs — |
| 40 | GAMCO INVESTORS, INC. ET AL | 40.0K +— (+0.0%) | 197.6K -154.8K (-43.9%) | 0.15% -0.007 pp | 0.00% -0.002 pp | USD6.80 -27.4% | 3 qtrs — |
| 41 | NORTHERN TRUST CORP | 37.7K +11.9K (+46.4%) | 186.1K -40.6K (-17.9%) | 0.14% +0.041 pp | 0.00% +0.000 pp | USD6.21 -20.5% | 3 qtrs — |
| 42 | J.W. COLE ADVISORS, INC. | 26.3K -5.1K (-16.2%) | 129.9K -146.7K (-53.0%) | 0.10% -0.025 pp | 0.00% -0.002 pp | USD8.81 -43.9% | 2 qtrs — |
| 43 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 25.5K +— (+0.0%) | 126.0K -98.7K (-43.9%) | 0.10% -0.004 pp | 0.00% -0.002 pp | USD8.81 -43.9% | 2 qtrs — |
| 44 | QUANTBOT TECHNOLOGIES LP | 22.8K +22.8K (+100.0%) | 112.7K +112.7K (+100.0%) | 0.09% +0.087 pp | 0.00% +0.004 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 45 | MILLENNIUM MANAGEMENT LLC | 22.5K -25.7K (-53.3%) | 111.2K -313.9K (-73.8%) | 0.09% -0.106 pp | 0.00% 0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 46 | HIDDEN COVE WEALTH MANAGEMENT, LLC | 21.1K +7.0K (+50.2%) | 104.2K -19.5K (-15.8%) | 0.08% +0.024 pp | 0.07% -0.014 pp | USD7.52 -34.3% | 2 qtrs — |
| 47 | GSA CAPITAL PARTNERS LLP | 19.4K +19.4K (+100.0%) | 96.0K +96.0K (+100.0%) | 0.07% +0.074 pp | 0.01% +0.008 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 48 | PATHSTONE HOLDINGS, LLC | 18.7K +— (+0.0%) | 92.5K -72.5K (-43.9%) | 0.07% -0.003 pp | 0.00% 0.000 pp | USD6.80 -27.4% | 3 qtrs — |
| 49 | CENTIVA CAPITAL, LP | 18.4K +— (+0.0%) | 90.9K -71.2K (-43.9%) | 0.07% -0.003 pp | 0.00% -0.001 pp | USD8.81 -43.9% | 2 qtrs — |
| 50 | — | 14.9K +14.9K (+100.0%) | 73.5K +73.5K (+100.0%) | 0.06% +0.057 pp | 0.08% +0.079 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 51 | SHIKIAR ASSET MANAGEMENT INC | 13.3K -5.2K (-28.1%) | 66.0K -97.0K (-59.5%) | 0.05% -0.023 pp | 0.02% -0.025 pp | USD4.20 +17.6% | 4 qtrs — |
| 52 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 12.0K +— (+0.0%) | 59.3K -46.4K (-43.9%) | 0.05% -0.002 pp | 0.00% +0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 53 | COMMONWEALTH EQUITY SERVICES, LLC | 11.8K +11.8K (+100.0%) | 58.2K +58.2K (+100.0%) | 0.04% +0.045 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 54 | LIGHTHOUSE INVESTMENT PARTNERS, LLC | 10.9K +10.9K (+100.0%) | 53.9K +53.9K (+100.0%) | 0.04% +0.041 pp | 0.00% +0.002 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 55 | BANK OF AMERICA CORP /DE/ | 10.8K +5.9K (+123.0%) | 53.3K +10.7K (+25.0%) | 0.04% +0.022 pp | 0.00% +0.000 pp | USD6.65 -25.7% | 3 qtrs — |
| 56 | CITIGROUP INC | 8.5K +8.5K (+100.0%) | 42.2K +42.2K (+100.0%) | 0.03% +0.032 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 57 | EVERSOURCE WEALTH ADVISORS, LLC | 1.0K -1.0K (-50.0%) | 4.9K -12.7K (-72.0%) | 0.00% -0.004 pp | 0.00% -0.001 pp | USD8.81 -43.9% | 2 qtrs — |
| 58 | CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD | 782.00 +782.0 (+100.0%) | 3.9K +3.9K (+100.0%) | 0.00% +0.003 pp | 0.00% +0.001 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 59 | FEDERATION DES CAISSES DESJARDINS DU QUEBEC | 562.00 +562.0 (+100.0%) | 2.8K +2.8K (+100.0%) | 0.00% +0.002 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 60 | STATE OF WYOMING | 538.00 +448.0 (+497.8%) | 2.7K +1.9K (+235.2%) | 0.00% +0.002 pp | 0.00% +0.000 pp | USD5.59 -11.6% | 2 qtrs — |
| 61 | ADVISOR GROUP HOLDINGS, INC. | 500.00 +— (+0.0%) | 2.5K -1.4K (-35.3%) | 0.00% 0.000 pp | 0.00% +0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 62 | JPMORGAN CHASE & CO | 450.00 +— (+0.0%) | 2.2K -1.7K (-43.9%) | 0.00% 0.000 pp | 0.00% +0.000 pp | USD6.80 -27.4% | 3 qtrs — |
| 63 | NATIONAL BANK OF CANADA /FI/ | 230.00 +— (+0.0%) | 1.1K -869.0 (-43.2%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 64 | BNP PARIBAS ARBITRAGE, SNC | 214.00 +214.0 (+100.0%) | 1.1K +1.1K (+100.0%) | 0.00% +0.001 pp | 0.00% +0.000 pp | USD4.94 +0.0% | 1 qtrs NEW |
| 65 | SBI SECURITIES CO., LTD. | 117.00 +— (+0.0%) | 578.00 -453.0 (-43.9%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD6.79 -27.2% | 3 qtrs — |
| 66 | NEWEDGE ADVISORS, LLC | 88.00 -10.2K (-99.1%) | 435.00 -90.3K (-99.5%) | 0.00% -0.041 pp | 0.00% 0.000 pp | USD8.81 -43.9% | 2 qtrs — |
| 67 | MAI CAPITAL MANAGEMENT | 64.00 +— (+0.0%) | 317.00 -247.0 (-43.8%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD6.80 -27.4% | 3 qtrs — |
| 68 | LAUREL WEALTH ADVISORS LLC | 45.00 +45.0 (+100.0%) | 223.00 +223.0 (+100.0%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD4.93 +0.2% | 1 qtrs NEW |
| 69 | MAREX GROUP PLC | — -14.7K (-100.0%) | — -129.5K (-100.0%) | 0.00% -0.058 pp | 0.00% -0.001 pp | USD— | 2 qtrs SOLD |
| 70 | ROCKEFELLER CAPITAL MANAGEMENT L.P. | — -12.5K (-100.0%) | — -110.1K (-100.0%) | 0.00% -0.050 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 71 | MANATUCK HILL PARTNERS, LLC | — -50.0K (-100.0%) | — -440.5K (-100.0%) | 0.00% -0.198 pp | 0.00% -0.146 pp | USD— | 2 qtrs SOLD |
| 72 | RUSSELL INVESTMENTS GROUP, LTD. | — -94.7K (-100.0%) | — -834.3K (-100.0%) | 0.00% -0.375 pp | 0.00% -0.001 pp | USD— | 2 qtrs SOLD |
| 73 | GORDIAN CAPITAL SINGAPORE PTE LTD | — -14.7K (-100.0%) | — -129.5K (-100.0%) | 0.00% -0.058 pp | 0.00% -0.175 pp | USD— | 3 qtrs SOLD |
| 74 | CALAMOS ADVISORS LLC | — -12.5K (-100.0%) | — -109.9K (-100.0%) | 0.00% -0.049 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 75 | EVERNEST FINANCIAL ADVISORS, LLC | — -34.2K (-100.0%) | — -300.9K (-100.0%) | 0.00% -0.135 pp | 0.00% -0.084 pp | USD— | 2 qtrs SOLD |
| 76 | CORECAP ADVISORS, LLC | — -4.9K (-100.0%) | — -43.6K (-100.0%) | 0.00% -0.020 pp | 0.00% -0.002 pp | USD— | 2 qtrs SOLD |
| 77 | INTEGRATED WEALTH CONCEPTS LLC | — -216.5K (-100.0%) | — -1.9M (-100.0%) | 0.00% -0.857 pp | 0.00% -0.017 pp | USD— | 3 qtrs SOLD |
| 78 | TOWER RESEARCH CAPITAL LLC (TRC) | — -15.2K (-100.0%) | — -134.2K (-100.0%) | 0.00% -0.060 pp | 0.00% -0.004 pp | USD— | 3 qtrs SOLD |
| 79 | TWO SIGMA ADVISERS, LP | — -36.2K (-100.0%) | — -318.9K (-100.0%) | 0.00% -0.143 pp | 0.00% -0.001 pp | USD— | 2 qtrs SOLD |
| 80 | ARS INVESTMENT PARTNERS, LLC | — -43.2K (-100.0%) | — -380.4K (-100.0%) | 0.00% -0.171 pp | 0.00% -0.025 pp | USD— | 2 qtrs SOLD |
| 81 | APIS CAPITAL ADVISORS, LLC | — -153.0K (-100.0%) | — -1.3M (-100.0%) | 0.00% -0.606 pp | 0.00% -0.298 pp | USD— | 2 qtrs SOLD |
| 82 | ALTSHULER SHAHAM LTD | — -1.5K (-100.0%) | — -13.2K (-100.0%) | 0.00% -0.006 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 83 | VIRTU FINANCIAL LLC | — -20.0K (-100.0%) | — -177.0K (-100.0%) | 0.00% -0.079 pp | 0.00% -0.010 pp | USD— | 2 qtrs SOLD |
| 84 | ADVISORY SERVICES NETWORK, LLC | — -5.0K (-100.0%) | — -44.1K (-100.0%) | 0.00% -0.020 pp | 0.00% -0.001 pp | USD— | 3 qtrs SOLD |
| 85 | ORG PARTNERS LLC | — -50.0 (-100.0%) | — -440.0 (-100.0%) | 0.00% 0.000 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 86 | EAM INVESTORS, LLC | — -74.1K (-100.0%) | — -652.8K (-100.0%) | 0.00% -0.294 pp | 0.00% -0.075 pp | USD— | 2 qtrs SOLD |
| 87 | HERON BAY CAPITAL MANAGEMENT | — -37.2K (-100.0%) | — -327.4K (-100.0%) | 0.00% -0.147 pp | 0.00% -0.061 pp | USD— | 3 qtrs SOLD |
Ownership breakdown by holder
ETF Ownership
Top ETFs holding this stock
Held by 13 ETFs in our universe
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | iShares Micro-Cap ETF IWC | 0.02% | 257.6K | 0.60% |
| 2 | Vanguard Extended Market ETF VXF | 0.00% | 1.15M | 0.05% |
| 3 | Dimensional - US Small Cap ETF DFAS | 0.00% | 26.1K | 0.26% |
| 4 | Vanguard U.S. Total Market Index ETF (CAD-hedged) VUS.TO | 0.00% | 1.5K | 0.17% |
| 5 | Vanguard U.S. Total Market Shares Index ETF VTS.AX | 0.00% | 7.6K | 0.03% |
| 6 | Vanguard U.S. Total Market Index ETF VUN.TO | 0.00% | 21.0K | 0.17% |
| 7 | Vanguard Total Stock Market ETF VTI | 0.00% | 3.58M | 0.03% |
| 8 | Vanguard All-Equity ETF Portfolio VEQT.TO | 0.00% | 7.8K | 0.22% |
| 9 | Vanguard Growth ETF Portfolio VGRO.TO | 0.00% | 4.3K | 0.22% |
| 10 | Vanguard Balanced ETF Portfolio VBAL.TO | 0.00% | 1.7K | 0.22% |
Insider Activity
Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Buys
1
Sells
0
Shares acquired
5.0K
Shares disposed
—
Cash buys
1.00
Cash sales
—
Net activity
+5,000
Insider buys vs sells (history)
From
To
Recent insider transactions
From
To
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-24 | Ghoniem Ahmed | Director | P-Purchase | A | Common Stock | 12,723 | 0.79 | 10.0K | 12,723 | D | ↗ |
| 2026-04-13 | Hirsch Susan B | Director | P-Purchase | A | Common Stock | 5,000 | 3.73 | 18.7K | 265,416 | D | ↗ |
| 2026-03-27 | Lewis Earl | Director | P-Purchase | A | Common Stock | 5,000 | 2.52 | 12.6K | 1,011,006 | D | ↗ |
| 2026-03-27 | Hirsch Susan B | Director | P-Purchase | A | Common Stock | 10,000 | 2.54 | 25.4K | 260,416 | D | ↗ |
| 2026-03-26 | Lewis Earl | Director | P-Purchase | A | Common Stock | 5,000 | 2.88 | 14.4K | 1,006,006 | D | ↗ |
| 2026-03-23 | Whiting John Kimball IV | Officer | P-Purchase | A | Common Stock | 10,000 | 2.38 | 23.8K | 22,612 | D | ↗ |
| 2026-03-20 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 3,000 | 2.30 | 6.9K | 67,193 | D | ↗ |
| 2026-03-20 | Hatsopoulos John | Director | M-Exempt | A | Common Stock | 50,000 | 0.88 | 44.0K | 1,038,951 | D | ↗ |
| 2026-03-20 | Deschenes Roger P. | Officer | P-Purchase | A | Common Stock | 10,000 | 2.23 | 22.3K | 52,962 | D | ↗ |
| 2025-07-24 | Whiting John Kimball IV | Officer | A-Award | A | Stock Option (Right to Buy) | 24,075 | 8.35 | 201.0K | 424,075 | D | ↗ |
| 2025-07-24 | Rangesh Abinand | Director / Officer | A-Award | A | Stock Option (Right to Buy) | 12,048 | 8.35 | 100.6K | 306,123 | D | ↗ |
| 2025-07-24 | Lafaille Stephen | Officer | A-Award | A | Common Stock | 11,976 | 0.00 | — | 12,376 | D | ↗ |
| 2025-07-24 | LEWIS EARL R | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 8.35 | 208.8K | 91,250 | D | ↗ |
| 2025-07-24 | Hirsch Susan B | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 8.35 | 208.8K | 150,000 | D | ↗ |
| 2025-07-24 | GHONIEM AHMED | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 8.35 | 208.8K | 237,723 | D | ↗ |
| 2025-07-24 | GALITEVA ANGELINA | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 8.35 | 208.8K | 225,000 | D | ↗ |
| 2025-07-24 | Deschenes Roger P. | Officer | A-Award | A | Common Stock | 17,964 | 0.00 | — | 42,962 | D | ↗ |
| 2025-07-24 | ALBERTINE JOHN M | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 8.35 | 208.8K | 175,000 | D | ↗ |
| 2025-06-24 | PANORA ROBERT A | Officer | S-Sale | D | Common Stock | 900 | 6.86 | 6.2K | 62,523 | D | ↗ |
| 2025-06-23 | PANORA ROBERT A | Officer | S-Sale | D | Common Stock | 31,800 | 6.36 | 202.2K | 63,423 | D | ↗ |
| 2025-06-23 | Lafaille Stephen | Officer | S-Sale | D | Common Stock | 10,000 | 7.25 | 72.5K | 400 | D | ↗ |
| 2025-06-18 | PANORA ROBERT A | Officer | S-Sale | D | Common Stock | 13,000 | 5.03 | 65.4K | 95,223 | D | ↗ |
| 2025-06-16 | PANORA ROBERT A | Officer | M-Exempt | A | Common Stock | 30,000 | 0.71 | 21.3K | 55,723 | D | ↗ |
| 2025-06-06 | Lafaille Stephen | Officer | X-InTheMoney | D | Stock Options (Right to Buy) | 25,000 | 1.10 | 27.5K | 27,500 | D | ↗ |
| 2025-06-04 | PANORA ROBERT A | Officer | S-Sale | D | Common Stock | 31,000 | 5.00 | 155.0K | 13,000 | D | ↗ |
| 2025-06-04 | Lafaille Stephen | Officer | X-InTheMoney | A | Common Stock | 15,000 | 0.71 | 10.7K | 15,400 | D | ↗ |
| 2025-06-03 | PANORA ROBERT A | Officer | S-Sale | D | Common Stock | 26,000 | 4.69 | 121.9K | 44,000 | D | ↗ |
| 2025-06-03 | Lafaille Stephen | Officer | X-InTheMoney | D | Stock Options (Right to Buy) | 10,000 | 0.71 | 7.1K | 40,000 | D | ↗ |
| 2025-05-27 | PANORA ROBERT A | Officer | X-InTheMoney | A | Stock Option (Right to Buy) | 70,000 | 0.71 | 49.7K | 130,000 | D | ↗ |
| 2025-05-06 | LEWIS EARL R | Director | X-InTheMoney | A | Common Stock | 6,250 | 1.10 | 6.9K | 1,001,006 | D | ↗ |
| 2025-05-01 | LEWIS EARL R | Director | J-Other | A | Common Stock | 240,256 | 2.14 | 514.1K | 967,256 | D | ↗ |
| 2025-03-03 | Lafaille Stephen | Officer | P-Purchase | A | Common Stock | 400 | 2.50 | 1.0K | 400 | D | ↗ |
| 2024-11-22 | LEWIS EARL R | Director | X-InTheMoney | A | Common Stock | 100,000 | 0.71 | 71.0K | 727,000 | D | ↗ |
| 2024-09-27 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.84 | 8.4K | 988,951 | D | ↗ |
| 2024-09-25 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.86 | 8.6K | 978,951 | D | ↗ |
| 2024-09-22 | Hirsch Susan B | Director | — | D | Stock Option (Right to Buy) | 100,000 | 0.92 | 92.0K | 0 | — | ↗ |
| 2024-09-20 | Deschenes Roger P. | Officer | — | — | Stock Option (Right to Buy) | 37,500 | 0.88 | 33.0K | 0 | D | ↗ |
| 2024-08-19 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.90 | 9.0K | 968,951 | — | ↗ |
| 2024-07-15 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 0.68 | 6.8K | 635,000 | — | ↗ |
| 2024-07-10 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 22,466 | 0.65 | 14.6K | 958,951 | — | ↗ |
| 2024-06-06 | LEWIS EARL R | Director | A-Award | A | Stock Options (Right to Buy) | 25,000 | 0.77 | 19.3K | 200,000 | — | ↗ |
| 2024-06-06 | Hirsch Susan B | Director | A-Award | A | Stock Options (Right to Buy) | 25,000 | 0.77 | 19.3K | 125,000 | — | ↗ |
| 2024-06-06 | GHONIEM AHMED | Director | A-Award | A | Stock Options (Right to Buy) | 25,000 | 0.77 | 19.3K | 212,723 | — | ↗ |
| 2024-06-06 | GALITEVA ANGELINA | Director | A-Award | A | Stock Options (Right to Buy) | 25,000 | 0.77 | 19.3K | 200,000 | — | ↗ |
| 2024-06-06 | ALBERTINE JOHN M | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 0.77 | 19.3K | 150,000 | — | ↗ |
| 2024-05-29 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.80 | 8.0K | 935,220 | — | ↗ |
| 2024-05-28 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,265 | 0.80 | 1.0K | 936,485 | — | ↗ |
| 2024-05-24 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 8,735 | 0.80 | 7.0K | 925,220 | — | ↗ |
| 2024-05-22 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 3,200 | 0.79 | 2.5K | 916,485 | — | ↗ |
| 2024-05-21 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 13,800 | 0.79 | 10.9K | 913,285 | — | ↗ |
| 2024-05-16 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 3,000 | 0.75 | 2.2K | 899,485 | — | ↗ |
| 2024-05-15 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.74 | 7.4K | 896,485 | — | ↗ |
| 2024-05-01 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 5,000 | 0.75 | 3.8K | 615,000 | — | ↗ |
| 2024-04-24 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 0.68 | 6.8K | 610,000 | — | ↗ |
| 2024-04-24 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.67 | 3.4K | 886,485 | — | ↗ |
| 2024-04-23 | Lafaille Stephen | Officer | — | — | Common Stock | 0 | 0.00 | — | 400 | D | ↗ |
| 2024-04-23 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.68 | 677.50 | 881,485 | — | ↗ |
| 2024-04-23 | Deschenes Roger P. | Officer | — | — | Common Stock | 0 | 0.00 | — | 24,998 | D | ↗ |
| 2024-04-16 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.68 | 679.00 | 875,485 | — | ↗ |
| 2024-04-15 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 700.00 | 874,485 | — | ↗ |
| 2024-04-12 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 699.70 | 873,485 | — | ↗ |
| 2024-04-11 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 700.00 | 872,485 | — | ↗ |
| 2024-04-09 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 700.00 | 871,485 | — | ↗ |
| 2024-04-08 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 700.00 | 870,485 | — | ↗ |
| 2024-04-01 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.70 | 3.5K | 869,485 | — | ↗ |
| 2024-03-28 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 2,388 | 0.70 | 1.7K | 863,873 | — | ↗ |
| 2024-03-27 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 2,000 | 0.70 | 1.4K | 861,485 | — | ↗ |
| 2024-01-24 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 9,152 | 0.78 | 7.1K | 560,835 | — | ↗ |
| 2024-01-23 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 0.68 | 6.8K | 551,683 | — | ↗ |
| 2024-01-22 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.77 | 7.7K | 859,485 | — | ↗ |
| 2024-01-18 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.73 | 7.3K | 849,485 | — | ↗ |
| 2024-01-16 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 100,000 | 0.73 | 73.5K | 839,485 | — | ↗ |
| 2023-12-31 | LEWIS EARL R | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2023-12-27 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 25,000 | 0.80 | 20.0K | 739,485 | — | ↗ |
| 2023-12-22 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 25,000 | 0.80 | 20.0K | 714,485 | — | ↗ |
| 2023-12-14 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 44,000 | 0.90 | 39.6K | 689,485 | — | ↗ |
| 2023-12-07 | ALBERTINE JOHN M | Director | — | D | Stock Option (Right to Buy) | 100,000 | 1.41 | 141.0K | — | — | ↗ |
| 2023-11-20 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 4,000 | 0.85 | 3.4K | 639,485 | — | ↗ |
| 2023-11-17 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 46,000 | 0.85 | 38.9K | 635,485 | — | ↗ |
| 2023-11-14 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 100 | 0.85 | 84.50 | 589,485 | — | ↗ |
| 2023-10-19 | Hirsch Susan B | Director | P-Purchase | A | Common Stock | 5,000 | 0.92 | 4.6K | 250,416 | — | ↗ |
| 2023-10-18 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 25,000 | 0.91 | 22.8K | 541,683 | — | ↗ |
| 2023-10-17 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 50,000 | 0.80 | 40.0K | 589,385 | — | ↗ |
| 2023-10-12 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 50,000 | 0.80 | 40.0K | 539,385 | — | ↗ |
| 2023-10-09 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 2,000 | 0.80 | 1.6K | 516,683 | — | ↗ |
| 2023-09-29 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 2,000 | 0.98 | 2.0K | 489,385 | — | ↗ |
| 2023-09-27 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,380 | 0.91 | 1.3K | 487,385 | — | ↗ |
| 2023-09-26 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 2,000 | 0.92 | 1.8K | 486,005 | — | ↗ |
| 2023-09-22 | Hirsch Susan B | Director | — | D | Common Stock | 0 | 0.00 | — | 245,416 | — | ↗ |
| 2023-09-20 | Whiting John Kimball IV | Officer | A-Award | A | Stock Option (Right to Buy) | 37,500 | 0.88 | 33.0K | 400,000 | — | ↗ |
| 2023-09-20 | Rangesh Abinand | Director / Officer | A-Award | A | Stock Option (Right to Buy) | 140,000 | 0.88 | 123.2K | 270,000 | — | ↗ |
| 2023-09-20 | HATSOPOULOS JOHN | Director | A-Award | A | Stock Option (Right to Buy) | 50,000 | 0.88 | 44.0K | 62,723 | — | ↗ |
| 2023-09-19 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.91 | 4.6K | 484,005 | — | ↗ |
| 2023-09-08 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 0.95 | 9.5K | 514,683 | — | ↗ |
| 2023-09-07 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 200 | 1.00 | 200.00 | 479,005 | — | ↗ |
| 2023-09-05 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 1.00 | 10.0K | 504,683 | — | ↗ |
| 2023-09-05 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.97 | 9.7K | 478,805 | — | ↗ |
| 2023-08-30 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 800 | 1.02 | 816.00 | 10,301 | — | ↗ |
| 2023-08-23 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 200 | 1.02 | 204.00 | 9,501 | — | ↗ |
| 2023-08-22 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.12 | 5.6K | 468,805 | — | ↗ |
| 2023-08-17 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 4,674 | 1.04 | 4.9K | 463,805 | — | ↗ |
| 2023-08-15 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 1 | 0.95 | 0.95 | 9,301 | — | ↗ |
| 2023-08-15 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.00 | 5.0K | 459,131 | — | ↗ |
| 2023-08-14 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 1,500 | 1.00 | 1.5K | 494,683 | — | ↗ |
| 2023-06-26 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 0.96 | 960.00 | 454,131 | — | ↗ |
| 2023-06-20 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 1,500 | 1.04 | 1.6K | 9,300 | — | ↗ |
| 2023-06-20 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 3,000 | 1.00 | 3.0K | 453,131 | — | ↗ |
| 2023-06-15 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.11 | 5.6K | 450,131 | — | ↗ |
| 2023-06-13 | LEWIS EARL R | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.10 | 27.5K | 175,000 | — | ↗ |
| 2023-06-13 | HOLUBOW FRED | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.10 | 27.5K | 175,000 | — | ↗ |
| 2023-06-13 | GHONIEM AHMED | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.10 | 27.5K | 187,723 | — | ↗ |
| 2023-06-13 | GALITEVA ANGELINA | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.10 | 27.5K | 175,000 | — | ↗ |
| 2023-06-13 | ALBERTINE JOHN M | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.10 | 27.5K | 125,000 | — | ↗ |
| 2023-06-12 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.12 | 5.6K | 445,131 | — | ↗ |
| 2023-06-08 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 500 | 1.09 | 546.25 | 440,131 | — | ↗ |
| 2023-06-07 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 3,000 | 1.00 | 3.0K | 439,631 | — | ↗ |
| 2023-06-06 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 7,000 | 1.00 | 7.0K | 429,631 | — | ↗ |
| 2023-06-02 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 1.09 | 1.1K | 421,631 | — | ↗ |
| 2023-05-26 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 1.17 | 1.2K | 420,631 | — | ↗ |
| 2023-05-25 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 1.17 | 1.2K | 419,631 | — | ↗ |
| 2023-05-23 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 1,000 | 1.17 | 1.2K | 418,631 | — | ↗ |
| 2023-05-15 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 0.96 | 9.6K | 493,183 | — | ↗ |
| 2023-05-15 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 3,649 | 1.00 | 3.6K | 417,631 | — | ↗ |
| 2023-03-29 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 1.18 | 11.8K | 483,183 | — | ↗ |
| 2023-03-28 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 3,200 | 1.02 | 3.3K | 463,183 | — | ↗ |
| 2023-03-28 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 17,700 | 1.00 | 17.7K | 413,982 | — | ↗ |
| 2023-03-27 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 806 | 0.98 | 793.51 | 457,183 | — | ↗ |
| 2023-03-27 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 11,419 | 1.00 | 11.4K | 396,282 | — | ↗ |
| 2023-03-24 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 2,694 | 0.93 | 2.5K | 456,377 | — | ↗ |
| 2023-03-24 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 50,000 | 0.92 | 46.0K | 384,863 | — | ↗ |
| 2023-03-22 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 5,000 | 0.87 | 4.4K | 448,183 | — | ↗ |
| 2023-03-21 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.88 | 8.8K | 334,863 | — | ↗ |
| 2023-03-20 | Rangesh Abinand | Director / Officer | P-Purchase | A | Common Stock | 1,000 | 0.90 | 899.50 | 7,800 | — | ↗ |
| 2023-03-20 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 5,000 | 0.87 | 4.4K | 443,183 | — | ↗ |
| 2023-03-20 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 10,000 | 0.84 | 8.4K | 324,863 | — | ↗ |
| 2023-01-21 | Whiting John Kimball IV | Officer | — | D | Stock Option (Right to Buy) | 52,500 | 1.10 | 57.8K | 0 | — | ↗ |
| 2023-01-21 | Rangesh Abinand | Director / Officer | — | — | Stock Option (Right to Buy) | 70,000 | 1.10 | 77.0K | 0 | D | ↗ |
| 2023-01-21 | Pacheco Ann Marie Brown | 10% Owner | — | D | Stock Option (Right to Buy) | 7,000 | 1.10 | 7.7K | 0 | — | ↗ |
| 2023-01-21 | PANORA ROBERT A | Officer | — | — | Stock Option (Right to Buy) | 52,500 | 1.10 | 57.8K | 0 | D | ↗ |
| 2023-01-21 | Lafaille Stephen | Officer | — | — | Stock Options (Right to Buy) | 52,500 | 1.10 | 57.8K | 0 | D | ↗ |
| 2023-01-21 | Deschenes Roger P. | Officer | — | — | Stock Options (Right to Buy) | 52,500 | 1.10 | 57.8K | 0 | D | ↗ |
| 2023-01-21 | Benjamin Locke M. | Director / Officer | — | D | Stock Option (Right to Buy) | 70,000 | 1.10 | 77.0K | 0 | — | ↗ |
| 2022-10-19 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.00 | 5.0K | 314,863 | — | ↗ |
| 2022-10-17 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.98 | 4.9K | 309,863 | — | ↗ |
| 2022-10-11 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.96 | 4.8K | 304,863 | — | ↗ |
| 2022-10-10 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.96 | 4.8K | 299,863 | — | ↗ |
| 2022-09-29 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 5,000 | 0.97 | 4.9K | 428,183 | — | ↗ |
| 2022-09-28 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 8,183 | 0.95 | 7.8K | 423,183 | — | ↗ |
| 2022-09-08 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.17 | 5.8K | 294,863 | — | ↗ |
| 2022-09-02 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.10 | 5.5K | 289,863 | — | ↗ |
| 2022-08-31 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.10 | 5.5K | 279,863 | — | ↗ |
| 2022-08-29 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.23 | 6.2K | 269,863 | — | ↗ |
| 2022-08-26 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.24 | 6.2K | 264,863 | — | ↗ |
| 2022-08-24 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 2,700 | 1.23 | 3.3K | 252,563 | — | ↗ |
| 2022-08-23 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.25 | 6.3K | 259,863 | — | ↗ |
| 2022-08-22 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 1.21 | 6.1K | 244,863 | — | ↗ |
| 2022-06-23 | LEWIS EARL R | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.20 | 30.0K | 150,000 | — | ↗ |
| 2022-06-23 | Jenkins Ralph | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.20 | 30.0K | 150,000 | — | ↗ |
| 2022-06-23 | HOLUBOW FRED | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.20 | 30.0K | 150,000 | — | ↗ |
| 2022-06-23 | GHONIEM AHMED | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.20 | 30.0K | 162,723 | — | ↗ |
| 2022-06-23 | GALITEVA ANGELINA | Director | A-Award | A | Stock Option (Right to Buy) | 25,000 | 1.20 | 30.0K | 150,000 | — | ↗ |
| 2022-06-08 | LEWIS EARL R | Director | — | D | Stock Option (Right to Buy) | 25,000 | 1.75 | 43.8K | 0 | — | ↗ |
| 2022-06-08 | Jenkins Ralph | Director | — | D | Stock Option (Right to Buy) | 100,000 | 1.75 | 175.0K | 0 | — | ↗ |
| 2022-06-08 | HOLUBOW FRED | Director | — | D | Stock Option (Right to Buy) | 25,000 | 1.75 | 43.8K | 0 | — | ↗ |
| 2022-06-08 | GHONIEM AHMED | Director | — | D | Stock Option (Right to Buy) | 25,000 | 1.75 | 43.8K | 0 | — | ↗ |
| 2022-06-08 | GALITEVA ANGELINA | Director | — | D | Stock Option (Right to Buy) | 25,000 | 1.75 | 43.8K | 0 | — | ↗ |
| 2022-05-04 | Pacheco Ann Marie Brown | 10% Owner | — | D | Common Stock | 0 | 0.00 | — | 3,700,864 | — | ↗ |
| 2022-03-16 | Rangesh Abinand | Director / Officer | — | D | Common Stock | 0 | 0.00 | — | 6,000 | — | ↗ |
| 2022-03-16 | Benjamin Locke M. | Director / Officer | — | D | Stock Option (Right to Buy) | 300,000 | 0.74 | 222.0K | 0 | — | ↗ |
| 2022-03-11 | Whiting John Kimball IV | Officer | — | D | Common Stock | 0 | 0.00 | — | 636 | — | ↗ |
| 2022-03-11 | PANORA ROBERT A | Officer | — | D | Stock Option (Right to Buy) | 12,723 | 0.79 | 10.1K | 0 | — | ↗ |
| 2022-03-11 | HATSOPOULOS JOHN | Director | — | I | Common Stock | 0 | 0.00 | — | 75,562 | — | ↗ |
| 2022-03-09 | Whiting John Kimball IV | Officer | — | — | Stock Option (Right to Buy) | 52,500 | 1.10 | 57.8K | 0 | D | ↗ |
| 2022-03-09 | Rangesh Abinand | Director / Officer | — | — | Common Stock | 0 | 0.00 | — | 6,000 | D | ↗ |
| 2022-03-09 | PANORA ROBERT A | Officer | — | — | Stock Option (Right to Buy) | 200,000 | 0.71 | 142.0K | 0 | D | ↗ |
| 2022-03-09 | LEWIS EARL R | Director | — | D | Common Stock | 0 | 0.00 | — | 415,000 | — | ↗ |
| 2022-03-09 | HATSOPOULOS JOHN | Director | — | D | Common Stock | 0 | 0.00 | — | 268,088 | — | ↗ |
| 2022-03-09 | GALITEVA ANGELINA | Director | — | D | Common Stock | 0 | 0.00 | — | 50,000 | — | ↗ |
| 2022-03-09 | Benjamin Locke M. | Director / Officer | — | — | Common Stock | 0 | 0.00 | — | 6,418 | I | ↗ |
| 2021-08-17 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 10,000 | 1.82 | 18.2K | 260,000 | — | ↗ |
| 2021-07-09 | LEWIS EARL R | Director | — | D | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 0 | — | ↗ |
| 2021-07-09 | HOLUBOW FRED | Director | — | D | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 0 | — | ↗ |
| 2021-07-09 | GHONIEM AHMED | Director | — | D | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 0 | — | ↗ |
| 2021-07-09 | GALITEVA ANGELINA | Director | — | D | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 0 | — | ↗ |
| 2020-08-19 | LEWIS EARL R | Director | A-Award | A | Common Stock | 16,900 | 0.85 | 14.4K | 241,147 | — | ↗ |
| 2020-08-18 | LEWIS EARL R | Director | A-Award | A | Common Stock | 1,827 | 0.79 | 1.4K | 201,827 | — | ↗ |
| 2020-07-15 | Benjamin Locke M. | Director / Officer | A-Award | A | Stock Option (Right to Buy) | 300,000 | 0.74 | 222.0K | 736,800 | — | ↗ |
| 2020-07-09 | Whiting John Kimball IV | Officer | A-Award | A | Stock Option (Right to Buy) | 200,000 | 0.71 | 142.0K | 310,000 | — | ↗ |
| 2020-07-09 | Petersen Deanna M | Director | A-Award | A | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 109,200 | — | ↗ |
| 2020-07-09 | PANORA ROBERT A | Officer | A-Award | A | Stock Option (Right to Buy) | 200,000 | 0.71 | 142.0K | 337,723 | — | ↗ |
| 2020-07-09 | LEWIS EARL R | Director | A-Award | A | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 100,000 | — | ↗ |
| 2020-07-09 | HOLUBOW FRED | Director | A-Award | A | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 100,000 | — | ↗ |
| 2020-07-09 | GHONIEM AHMED | Director | A-Award | A | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 137,723 | — | ↗ |
| 2020-07-09 | GALITEVA ANGELINA | Director | A-Award | A | Stock Option (Right to Buy) | 100,000 | 0.71 | 71.0K | 125,000 | — | ↗ |
| 2020-06-11 | Whiting John Kimball IV | Officer | — | D | Stock Option (Right to Buy) | 50,000 | 3.76 | 188.0K | 0 | — | ↗ |
| 2020-06-08 | LEWIS EARL R | Director | A-Award | A | Common Stock | 18,557 | 0.88 | 16.3K | 157,183 | — | ↗ |
| 2020-06-05 | HOLUBOW FRED | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2020-06-04 | LEWIS EARL R | Director | P-Purchase | A | Common Stock | 1,000 | 0.70 | 699.80 | 1,000 | — | ↗ |
| 2020-06-01 | LEWIS EARL R | Director | A-Award | A | Common Stock | 17,318 | 0.72 | 12.5K | 100,070 | D | ↗ |
| 2020-04-23 | HATSOPOULOS JOHN | Director | P-Purchase | A | Common Stock | 5,000 | 0.99 | 5.0K | 2,319,873 | — | ↗ |
Executive team
Top executives
EBIT / Employee
-78.4K
Shares Outstanding
29.91M
Executive compensation
Executive compensation (annual)
| # | Year | Executive | Salary | Bonus | Stock award | Option award | Incentive | Other | Total | % Stock- based |
Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 | Abinand Rangesh Chief Executive Officer (Principal Executive Officer) | 210.0K | — | 450.0K | 149.8K | — | 2.7K | 812.5K | 73.83% | ↗ |
| 2 | 2025 | Stephen Lafaille Vice President of Business Development | 210.3K | — | 100.0K | 99.9K | — | 2.4K | 412.5K | 48.45% | ↗ |
| 3 | 2025 | John K. Whiting, IV General Counsel and Secretary | 176.2K | — | 100.0K | 99.9K | — | 2.5K | 378.6K | 52.79% | ↗ |
| 4 | 2025 | Roger P. Deschenes Chief Financial and Accounting Officer (Principal Financial and Accounting Officer) and Treasurer | 164.4K | — | 150.0K | 50.0K | — | 1.4K | 365.8K | 54.68% | ↗ |
| 5 | 2025 | Robert A. Panora Chief Operating Officer and President | 192.1K | — | — | — | — | 2.2K | 194.3K | 0.00% | ↗ |
| 6 | 2024 | Abinand Rangesh Chief Executive Officer (Principal Executive Officer) | 201.0K | — | — | — | — | 2.5K | 203.5K | 0.00% | ↗ |
| 7 | 2024 | Abinand Rangesh Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | 201.0K | — | — | — | — | 2.5K | 203.5K | 0.00% | ↗ |
| 8 | 2024 | Stephen Lafaille Vice President of Business Development | 173.6K | — | — | — | — | 2.3K | 175.9K | 0.00% | ↗ |
| 9 | 2024 | John K. Whiting, IV General Counsel and Secretary | 171.7K | — | — | — | — | 2.3K | 174.0K | 0.00% | ↗ |
| 10 | 2024 | Robert A. Panora Chief Operating Officer and President | 164.8K | — | — | — | — | 2.5K | 167.3K | 0.00% | ↗ |
| 11 | 2024 | Roger P. Deschenes Chief Financial and Accounting Officer (Principal Financial and Accounting Officer) and Treasurer | 151.9K | — | — | — | — | 1.3K | 153.2K | 0.00% | ↗ |
| 12 | 2024 | Roger P. Deschenes Chief Accounting Officer | 151.9K | — | — | — | — | 1.3K | 153.2K | 0.00% | ↗ |
| 13 | 2024 | Benjamin M. Locke Former Chief Executive Officer | — | — | — | — | — | 11.7K | 11.7K | 0.00% | ↗ |
| 14 | 2023 | Abinand Rangesh Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | 167.5K | — | — | 56.7K | — | 2.0K | 226.2K | 25.07% | ↗ |
| 15 | 2023 | Joseph E. Gehret Vice President of Operations | 160.5K | — | — | 30.4K | — | 2.0K | 192.8K | 15.75% | ↗ |
| 16 | 2023 | John K. Whiting, IV General Counsel and Secretary | 163.8K | — | — | 15.2K | — | 2.0K | 181.0K | 8.39% | ↗ |
| 17 | 2023 | Stephen Lafaille Vice President of Business Development | 171.7K | — | — | — | — | 1.7K | 173.4K | 0.00% | ↗ |
| 18 | 2023 | Benjamin M. Locke Former Chief Executive Officer | 48.2K | — | — | — | — | 119.2K | 167.3K | 0.00% | ↗ |
| 19 | 2023 | Robert A. Panora Chief Operating Officer and President | 161.5K | — | — | — | — | 2.0K | 163.4K | 0.00% | ↗ |
| 20 | 2023 | Roger P. Deschenes Chief Accounting Officer | 142.4K | — | — | 15.2K | — | 1.4K | 159.0K | 9.55% | ↗ |
| 21 | 2022 | Stephen Lafaille Vice President of Business Development | 189.7K | 30.0K | — | 22.0K | — | 1.3K | 242.9K | 9.06% | ↗ |
| 22 | 2022 | Benjamin M. Locke Former Chief Executive Officer | 210.0K | — | — | 29.3K | — | 1.8K | 241.1K | 12.16% | ↗ |
| 23 | 2022 | Jeffrey H. Glick Vice President of Sales | 216.0K | — | — | 14.7K | — | 1.9K | 232.6K | 6.31% | ↗ |
| 24 | 2022 | Joseph B. Gehret Chief Technical Officer | 179.4K | 10.0K | — | 14.7K | — | 2.4K | 206.5K | 7.10% | ↗ |
| 25 | 2022 | Abinand Rangesh Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | 167.5K | — | — | 29.3K | — | 308.00 | 197.1K | 14.88% | ↗ |
| 26 | 2022 | John K. Whiting, IV General Counsel and Secretary | 164.1K | — | — | 22.0K | — | 2.2K | 188.3K | 11.68% | ↗ |
| 27 | 2022 | Robert A. Panora Chief Operating Officer and President | 160.0K | — | — | 22.0K | — | 4.1K | 186.1K | 11.82% | ↗ |
| 28 | 2022 | Joseph E. Gehret Vice President of Operations | 157.3K | — | — | 22.0K | — | 1.4K | 180.7K | 12.17% | ↗ |
| 29 | 2022 | Roger P. Deschenes Chief Accounting Officer | 141.7K | — | — | 22.0K | — | 1.4K | 165.1K | 13.32% | ↗ |
| 30 | 2021 | Benjamin M. Locke Chief Executive Officer | 210.0K | 35.0K | — | — | — | 1.0K | 246.0K | 0.00% | ↗ |
| 31 | 2021 | Benjamin M. Locke Former Chief Executive Officer | 210.0K | 35.0K | — | — | — | 1.0K | 246.0K | 0.00% | ↗ |
| 32 | 2021 | Joseph B. Gehret Chief Technical Officer | 173.1K | 30.0K | — | 32.9K | — | 2.3K | 238.3K | 13.78% | ↗ |
| 33 | 2021 | Jeffrey H. Glick Vice President of Sales | 219.5K | 3.5K | — | — | — | 1.9K | 224.9K | 0.00% | ↗ |
| 34 | 2021 | Robert A. Panora Chief Operating Officer and President | 160.0K | 17.5K | — | — | — | 4.1K | 181.6K | 0.00% | ↗ |
| 35 | 2021 | John K. Whiting, IV General Counsel and Secretary | 159.4K | 17.5K | — | — | — | 2.1K | 179.0K | 0.00% | ↗ |
| 36 | 2021 | Abinand Rangesh Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | 158.1K | 15.0K | — | — | — | 308.00 | 173.4K | 0.00% | ↗ |
| 37 | 2021 | Abinand Rangesh Chief Financial Officer (Principal Financial Officer) and Treasurer | 158.1K | 15.0K | — | — | — | 308.00 | 173.4K | 0.00% | ↗ |
| 38 | 2020 | Benjamin M. Locke Chief Executive Officer | 210.0K | — | — | 87.0K | — | 4.7K | 301.7K | 28.84% | ↗ |
| 39 | 2020 | Robert A. Panora Chief Operating Officer and President | 161.5K | — | — | 55.4K | — | 7.0K | 223.9K | 24.74% | ↗ |
| 40 | 2020 | John K. Whiting, IV General Counsel and Secretary | 159.6K | — | — | 55.4K | — | 4.5K | 219.5K | 25.24% | ↗ |
| 41 | 2020 | Jeffrey H. Glick Vice President of Sales | 203.1K | — | — | — | — | 5.4K | 208.5K | 0.00% | ↗ |
| 42 | 2020 | Joseph B. Gehret Chief Technical Officer | 172.8K | 13.0K | — | — | — | 5.3K | 191.1K | 0.00% | ↗ |
| 43 | 2020 | Abinand Rangesh Chief Financial Officer (Principal Financial Officer) and Treasurer | 147.2K | 10.0K | — | 13.9K | — | 3.1K | 174.2K | 7.95% | ↗ |
| 44 | 2019 | John K. Whiting, IV General Counsel and Secretary | 165.6K | — | — | 51.2K | — | — | 216.8K | 23.60% | ↗ |
| 45 | 2019 | Benjamin M. Locke Chief Executive Officer | 210.0K | — | — | — | — | — | 210.0K | 0.00% | ↗ |
| 46 | 2019 | Robert A. Panora Chief Operating Officer and President | 200.0K | — | — | — | — | 648.00 | 200.6K | 0.00% | ↗ |
| 47 | 2019 | Bonnie J. Brown Chief Accounting Officer, Treasurer and Secretary | 168.8K | — | — | — | — | — | 168.8K | 0.00% | ↗ |
| 48 | 2019 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 49 | 2018 | Benjamin M. Locke Chief Executive Officer | 210.0K | — | — | 204.4K | — | — | 414.4K | 49.32% | ↗ |
| 50 | 2018 | Bonnie J. Brown Chief Accounting Officer, Treasurer and Secretary | 180.0K | — | — | 53.8K | — | — | 233.8K | 23.02% | ↗ |
| 51 | 2018 | Bonnie J. Brown Chief Accounting Officer, Treasurer and Secretary | 180.0K | — | — | 53.8K | — | — | 233.8K | 23.02% | ↗ |
| 52 | 2018 | Robert A. Panora Chief Operating Officer and President | 200.0K | — | — | — | — | 648.00 | 200.6K | 0.00% | ↗ |
| 53 | 2018 | John K. Whiting, IV General Counsel and Secretary | 133.6K | — | — | 60.7K | — | — | 194.4K | 31.25% | ↗ |
| 54 | 2018 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 55 | 2018 | John N. Hatsopoulos Co-Chief Executive Officer until March 29, 2018 | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 56 | 2018 | David A. Garrison Former Chief Financial Officer, Treasurer and Secretary | — | — | — | — | — | — | — | — | ↗ |
| 57 | 2017 | Robert A. Panora Chief Operating Officer and President | 200.0K | 50.0K | — | — | — | 2.8K | 252.8K | 0.00% | ↗ |
| 58 | 2017 | Benjamin M. Locke Chief Executive Officer | 210.0K | — | — | — | — | 630.00 | 210.6K | 0.00% | ↗ |
| 59 | 2017 | Benjamin M. Locke Co-Chief Executive Officer | 210.0K | — | — | — | — | — | 210.0K | 0.00% | ↗ |
| 60 | 2017 | Bonnie J. Brown Chief Accounting Officer, Treasurer and Secretary | 110.8K | — | — | — | — | — | 110.8K | 0.00% | ↗ |
| 61 | 2017 | David A. Garrison Former Chief Financial Officer, Treasurer and Secretary | 93.2K | — | — | — | — | — | 93.2K | 0.00% | ↗ |
| 62 | 2017 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 63 | 2017 | John N. Hatsopoulos Co-Chief Executive Officer until March 29, 2018 | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 64 | 2016 | Benjamin M. Locke Co-Chief Executive Officer | 210.0K | — | — | — | — | 630.00 | 210.6K | 0.00% | ↗ |
| 65 | 2016 | Robert A. Panora Chief Operating Officer and President | 200.0K | — | — | 3.2K | — | 2.8K | 205.9K | 1.53% | ↗ |
| 66 | 2016 | David A. Garrison Chief Financial Officer, Treasurer and Secretary | 180.0K | — | — | 858.00 | — | 558.00 | 181.4K | 0.47% | ↗ |
| 67 | 2016 | David A. Garrison Former Chief Financial Officer, Treasurer and Secretary | 180.0K | — | — | 858.00 | — | 558.00 | 181.4K | 0.47% | ↗ |
| 68 | 2016 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 69 | 2016 | Bonnie J. Brown Chief Accounting Officer, Treasurer and Secretary | — | — | — | — | — | — | — | — | ↗ |
| 70 | 2015 | David A. Garrison Chief Financial Officer, Treasurer and Secretary | 186.9K | — | — | — | — | — | 186.9K | 0.00% | ↗ |
| 71 | 2015 | David A. Garrison Chief Financial Officer, Treasurer and Secretary Bonnie J. Brown | 186.9K | — | — | — | — | — | 186.9K | 0.00% | ↗ |
| 72 | 2015 | Robert A. Panora Chief Operating Officer and President | 132.0K | — | — | — | — | — | 132.0K | 0.00% | ↗ |
| 73 | 2015 | Benjamin M. Locke Co-Chief Executive Officer | 108.1K | — | — | — | — | — | 108.1K | 0.00% | ↗ |
| 74 | 2015 | Benjamin Locke Co-Chief Executive Officer | 108.1K | — | — | — | — | — | 108.1K | 0.00% | ↗ |
| 75 | 2015 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 76 | 2014 | Benjamin Locke Co-Chief Executive Officer | 150.0K | — | — | 323.8K | — | — | 473.8K | 68.34% | ↗ |
| 77 | 2014 | Robert A. Panora Chief Operating Officer and President | 163.8K | 50.0K | — | — | — | — | 213.8K | 0.00% | ↗ |
| 78 | 2014 | David A. Garrison Chief Financial Officer, Treasurer and Secretary Bonnie J. Brown | 118.4K | — | — | 85.4K | — | — | 203.8K | 41.90% | ↗ |
| 79 | 2014 | David A. Garrison Chief Financial Officer, Treasurer and Secretary Bonnie J. Brown | 118.4K | — | — | 85.4K | — | — | 203.8K | 41.90% | ↗ |
| 80 | 2014 | Bonnie J. Brown Former Chief Financial Officer, Treasurer and Secretary | 120.8K | — | — | — | — | 21.8K | 142.6K | 0.00% | ↗ |
| 81 | 2014 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
| 82 | 2013 | Robert A. Panora Chief Operating Officer and President | 163.8K | — | — | — | — | — | 163.8K | 0.00% | ↗ |
| 83 | 2013 | Bonnie J. Brown Former Chief Financial Officer, Treasurer and Secretary | 156.0K | — | — | — | — | — | 156.0K | 0.00% | ↗ |
| 84 | 2013 | Benjamin Locke Co-Chief Executive Officer | 83.7K | — | — | 28.3K | — | — | 111.9K | 25.27% | ↗ |
| 85 | 2013 | John N. Hatsopoulos Co-Chief Executive Officer | 1.00 | — | — | — | — | — | 1.00 | 0.00% | ↗ |
CEO compensation breakdown
Proxy statements
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Abinand Rangesh | Chief Executive Officer & Director | 212.7K | — |
| Stephen Lafaille | Vice President of Business Development | 212.6K | male |
| Robert A. Panora | President & Chief Operating Officer | 194.3K | male |
| John Kimball Whiting | General Counsel & Secretary | 178.7K | male |
| Roger Deschenes | Chief Financial Officer, Treasurer & Chief Accounting Officer | 165.8K | male |
| Tristen Howell | Office Manager | — | — |
ESG Rating
ESG Score History ELECTRICAL EQUIPMENT & PARTS
Benchmark vs Sector
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
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Community Opinion for TGEN
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
