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Rain Enhancement Technologies Holdco Inc (RAIN)

USD1.71 +0.01 (+0.29%)
US NASDAQ Utilities Renewable Utilities
Address 1659 Chinaberry Crt 34105
Naples, FL, US
CEO Randall Seidl
IPO 2025-01-02
CIK 2028293 ISIN US75080J1034

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Also trades on NASDAQ Global Market · RAINW (USD) NASDAQ Global Select · RAIN (USD)
Description

Rain Enhancement Technologies Holdco, Inc. is structured as a holding company. Through its various subsidiaries, the entity focuses on developing and bringing to market innovative ionization technology aimed at augmenting natural rainfall. This solution provides supplementary precipitation to a broad spectrum of clients, including various industries, supranational bodies, sovereign nations, and local jurisdictions.

Market Cap & Enterprise Value
Merger & Acquisition History
Target company Ticker Date Filing
Coliseum Acquisition Corp. MITA 2024-11-25 View
Technical Outlook
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Signal Summary Loading…
Indicator 1D1W2W3W1M
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
Averages
Trend
Price
Levels
Draw
USD1.71 +0.01 (+0.29%)
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Volume Profile
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Liquidity & share structure
Average Volume
37.4K
Beta
-0.27
Float Shares
2.82M
Free Float %
34.7%
Price Performance
1D5D1M3M6M YTD1Y3Y5Y10YMax
+0.57% +36.99% -23.36% -38.74% -67.84% -70.21% -75.04% -76.17% -76.17% -76.17% -76.17%
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
vs.
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Revenue flow

Revenue by geography

Revenue by segment

From To

Revenue composition

From To

By product

By geography

Financial Statements

Income Statement

Balance Sheet

Cash Flow Statement

Key Metrics

Financial Ratios

Employees

Financial Growth (CAGR)

Market Data

Analyst Consensus (12 ratings, all time) Hold
Price Targets & DCF
Current price
1.71
Ratings Trend (MoM)
Rating 2024-02 Change
Strong Buy 0 0
Buy 0 0
Hold 0 -9
Sell 0 0
Strong Sell 0 0
Quality scores
Altman Z-Score
-26.18
Distress
Piotroski F-Score
2 / 9
Weak
MOAT Score
2 / 10
No MOAT
Composite Rating
C
Overall Score
2 / 5
Medium
DCF Score
1 / 5
Low
ROE Score
5 / 5
High
ROA Score
1 / 5
Low
D/E Score
1 / 5
Low
P/E Score
1 / 5
Low
P/Book Score
1 / 5
Low
Operational MOAT
✗ Below peers
  • Revenue growth Renewable Utilities: +1.3%
  • EPS growth Renewable Utilities: +6.7%
    +47.6% Q1'26: -14.3% (vs Q1'25)
  • FCF margin FCF growth · Renewable Utilities: +50.4%
    Q1'26: -17,843.4% (vs Q1'25)
  • EBIT margin Renewable Utilities: +22.3%
    Q1'26: -17,456.3% (vs Q1'25)
  • ROIC Renewable Utilities: +3.5%
    Q1'26: +267.9% (vs Q1'25)
  • Share dilution Renewable Utilities: +0.0%
    +280.8% Q1'26: +8.4% (vs Q1'25)
  • Debt / EBITDA Net debt/EBITDA · Renewable Utilities: 3.24×
    -1.23× Q1'26: -1.58× (vs Q1'25)
Valuation Multiples From To
Price Forecast (3Y) From To
Model
Adjust
P/E
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.

DCF Interactive Model (UFCF)
Projection years:
Market assumptions
WACC components (optional)
Ke (Cost of Equity) = Rf + β (-0.30) × ERP
WACC = 58% × Ke + 42% × Kd (4.3%) × (1−t)

Modifying these values recalculates WACC automatically.

Business assumptions
Current price: 1.71
Enterprise Value: Equity Value: Terminal Value: TV as % of EV:

Base values reflect the latest available data for this company and market conditions.

Consensus Estimates
Metric Dec 2024
actual
Dec 2025
actual
Dec 2026
1 EPS Ana.
Revenue
— – —
EBITDA
-4.49M
-7.71M
— – —
EBIT
-4.50M
-7.73M
— – —
Net Income
-4.53M
est: -1.74M (-160.6%)
-9.09M
est: -5.42M (-67.7%)
-6.02M
-6.02M – -6.02M
-11.1% YoY
SGA
4.49M
7.65M
— – —
EPS
-2.29
est: -0.88 (-160.2%)
-1.20
est: -0.72 (-66.7%)
-0.80
-0.80 – -0.80
-11.1% YoY
Historical Ratings (3M)
Date Rating Overall DCF ROE ROA D/E P/E P/B
2026-05-15 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-14 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-13 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-12 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-11 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-08 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-07 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-06 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-05 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-04 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-05-01 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-30 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-29 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-28 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-27 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-24 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-23 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-22 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-21 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-20 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5
2026-04-17 C+ 2/5 3/5 5/5 1/5 1/5 1/5 1/5
2026-04-16 C+ 2/5 3/5 5/5 1/5 1/5 1/5 1/5
2026-04-15 C 2/5 1/5 5/5 1/5 1/5 1/5 1/5

Owner Earnings

Owner's Earnings (history)

Owner's Earnings history not available.

Owner alignment
Owner's Earnings TTM
OE per share TTM
Owner's Yield
Maintenance CapEx ratio
Maint CapEx / Avg PPE

Ownership Overview

Ownership breakdown
At a glance
Institutional holders
17
Total invested
2.44M
Insider transactions (90d)
0
Beneficial owners (>5%)
35
Beneficial owners (>5%)
# Reporting person Amount owned % of class Sole voting Shared voting Sole dispositive Shared dispositive Type Citizenship Filing date SEC filing
1 KEVIN TANG 3.74M 14.10% 3.74M 10.00 IN UNITED STATES 2023-06-01
2 TANG CAPITAL MANAGEMENT, LLC 3.74M 14.10% 3.74M 10.00 OO DELAWARE 2023-06-01
3 TANG CAPITAL PARTNERS, LP 3.74M 14.10% 3.74M 10.00 PN DELAWARE 2023-06-01
4 Deerfield Mgmt, L.P. 2.80M 9.99% 2.80M 2.80M PN Delaware 2022-11-18
5 Avanish Vellanki 2.55M 7.00% 2.55M 2.55M 10.00 IN United States 2023-12-20
6 Edelman 2.54M 13.90% 2.54M 2.54M IN Delaware 2021-05-03
7 Sciences Master Fund, Ltd. 2.54M 13.90% 2.54M 2.54M CO Delaware 2021-05-03
8 Boxer Asset Management Inc. 2.51M 9.99% 2.51M 2.51M CO 2022-11-08
9 Boxer Capital, LLC 2.51M 9.99% 2.51M 2.51M OO 2022-11-08
10 Joe Lewis 2.51M 9.99% 2.51M 2.51M IN 2022-11-08
11 Advisors LLC 2.48M 9.40% 2.48M 2.48M IA Delaware 2022-02-14
12 Dr. Srinivas Akkaraju 2.26M 9.10% 2.26M IN United States of America 2023-02-14
13 Samsara BioCapital GP, LLC 2.26M 9.10% 2.26M OO Delaware 2023-02-14
14 Samsara BioCapital, L.P. 2.26M 9.10% 2.26M PN Delaware 2023-02-14
15 Bihua Chen 1.94M 9.99% 1.94M 1.94M IN United States 2022-02-14
16 Cormorant Asset Management, LP 1.94M 9.99% 1.94M 1.94M PN Delaware 2022-02-14
17 Braden M Leonard 1.82M 6.60% 500.9K 1.32M 500.9K 1.32M IN Delaware 2023-11-24
18 BVF GP HOLDINGS LLC 1.56M 8.40% 1.56M OO 2021-04-28
19 Adage Capital Advisors, L.L.C. 1.52M 8.09% 1.52M OO Delaware 2023-01-30
20 Adage Capital Partners GP, L.L.C. 1.52M 8.09% 1.52M OO Delaware 2023-01-30
21 Adage Capital Partners, L.P. 1.52M 8.09% 1.52M PN Delaware 2023-01-30
22 Phillip Gross 1.52M 8.09% 1.52M IN United States 2023-01-30
23 Robert Atchinson 1.52M 8.09% 1.52M IN United States 2023-01-30
24 BML Investment Partners, L.P. 1.32M 4.80% 1.32M 1.32M PN Delaware 2023-11-24
25 Cormorant Private Healthcare Fund III, LP 1.16M 6.01% 1.16M 1.16M PN Delaware 2022-02-14
26 Cormorant Private Healthcare GP III, LLC 1.16M 6.01% 1.16M 1.16M OO Delaware 2022-02-14
27 Cormorant Global Healthcare GP II, LLC 925.8K 4.83% 925.8K 925.8K OO Delaware 2022-02-14
28 Cormorant Private Healthcare Fund II, LP 925.8K 4.83% 925.8K 925.8K PN Delaware 2022-02-14
29 BIOTECHNOLOGY VALUE FUND II, L.P. 532.4K 2.90% 532.4K PN 2021-04-28
30 BVF II GP LLC 532.4K 2.90% 532.4K OO 2021-04-28
31 Cormorant Global Healthcare GP, LLC 243.6K 1.29% 243.6K 243.6K OO Delaware 2022-02-14
32 Cormorant Global Healthcare Master Fund, LP 243.6K 1.29% 243.6K 243.6K PN Cayman Islands 2022-02-14
33 BVF PARTNERS OS LTD. 88.2K 1.00% 88.2K CO 2021-04-28
34 Aaron I. Davis 0.00% IN 2022-11-08
35 MVA Investors, LLC 0.00% OO 2022-11-08

Institutional Activity (13F)

Institutional ownership trend From To
13F snapshot — 2026 Q1
Investors holding
17
+4 vs prev Q
New positions
8
Closed positions
4
Increased
12
Reduced
2
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 METEORA CAPITAL, LLC 638.3K +260.1K (+68.8%) 1.62M -587.6K (-26.6%) 8.48% +3.454 pp 0.12% -0.065 pp USD2.21 +14.9% 5 qtrs
2 KNOTT DAVID M JR 101.7K +101.7K (+100.0%) 258.3K +258.3K (+100.0%) 1.35% +1.351 pp 0.15% +0.154 pp USD2.54 +0.0% 1 qtrs NEW
3 39.6K +39.6K (+100.0%) 100.7K +100.7K (+100.0%) 0.53% +0.527 pp 0.00% +0.000 pp USD2.54 +0.0% 1 qtrs NEW
4 UBS GROUP AG 34.5K -595.0 (-1.7%) 87.7K -117.4K (-57.2%) 0.46% -0.008 pp 0.00% +0.000 pp USD2.93 -13.3% 5 qtrs
5 GEODE CAPITAL MANAGEMENT, LLC 30.5K +8.9K (+40.8%) 77.6K -49.1K (-38.7%) 0.41% +0.118 pp 0.00% +0.000 pp USD2.94 -13.6% 5 qtrs
6 APOLLO MANAGEMENT HOLDINGS, L.P. 24.0K +— (+0.0%) 60.9K -79.1K (-56.5%) 0.32% +0.000 pp 0.00% 0.000 pp USD1.98 +28.3% 5 qtrs
7 MAGNETAR FINANCIAL LLC 24.0K +24.0K (+100.0%) 60.9K +60.9K (+100.0%) 0.32% +0.318 pp 0.00% +0.001 pp USD2.54 +0.0% 4 qtrs
8 KINGSVIEW WEALTH MANAGEMENT, LLC 20.0K +20.0K (+100.0%) 50.8K +50.8K (+100.0%) 0.27% +0.266 pp 0.00% +0.001 pp USD2.54 +0.0% 1 qtrs NEW
9 VANGUARD FIDUCIARY TRUST CO 17.2K +17.2K (+100.0%) 43.6K +43.6K (+100.0%) 0.23% +0.228 pp 0.00% +0.000 pp USD2.54 +0.0% 1 qtrs NEW
10 POLAR ASSET MANAGEMENT PARTNERS INC. 24.0K +— (+0.0%) 36.0K +— (+0.0%) 0.32% +0.000 pp 0.00% +0.000 pp USD1.98 +28.3% 5 qtrs
11 JPMORGAN CHASE & CO 8.3K +8.3K (+100.0%) 22.4K +22.4K (+100.0%) 0.11% +0.110 pp 0.00% +0.000 pp USD2.54 +0.0% 1 qtrs NEW
12 BLACKROCK, INC. 4.6K +364.0 (+8.6%) 11.7K -13.1K (-52.8%) 0.06% +0.005 pp 0.00% +0.000 pp USD3.23 -21.4% 4 qtrs
13 ROYAL BANK OF CANADA 1.8K +— (+0.0%) 5.0K -5.0K (-50.0%) 0.02% +0.000 pp 0.00% +0.000 pp USD5.84 -56.5% 2 qtrs
14 TOWER RESEARCH CAPITAL LLC (TRC) 1.2K -10.0 (-0.8%) 3.1K -4.0K (-56.9%) 0.02% 0.000 pp 0.00% 0.000 pp USD5.30 -52.1% 5 qtrs
15 MORGAN STANLEY 950.00 +200.0 (+26.7%) 2.4K -2.0K (-44.9%) 0.01% +0.003 pp 0.00% +0.000 pp USD4.90 -48.2% 3 qtrs
16 SBI SECURITIES CO., LTD. 3.00 +3.0 (+100.0%) 8.00 +8.0 (+100.0%) 0.00% +0.000 pp 0.00% +0.000 pp USD2.33 +9.0% 1 qtrs NEW
17 CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD 1.00 +1.0 (+100.0%) 3.00 +3.0 (+100.0%) 0.00% +0.000 pp 0.00% +0.000 pp USD2.00 +27.0% 1 qtrs NEW
18 QUARRY LP -15.0K (-100.0%) -65.7K (-100.0%) 0.00% -0.199 pp 0.00% -0.010 pp USD 2 qtrs SOLD
19 HARRADEN CIRCLE INVESTMENTS, LLC -60.0K (-100.0%) -350.4K (-100.0%) 0.00% -0.797 pp 0.00% -0.064 pp USD 5 qtrs SOLD
Ownership breakdown by holder

ETF Ownership

Top ETFs holding this stock Held by 12 ETFs in our universe
# ETF Weight Est. AUM exposure TER
1 Vanguard Extended Market ETF VXF 0.00% 62.0K 0.05%
2 Vanguard U.S. Total Market Shares Index ETF VTS.AX 0.00% 56.13 0.03%
3 Vanguard Total Stock Market ETF VTI 0.00% 26.5K 0.03%
4 Vanguard U.S. Total Market Index ETF (CAD-hedged) VUS.TO 0.00% 11.38 0.17%
5 Vanguard U.S. Total Market Index ETF VUN.TO 0.00% 154.12 0.17%
6 Vanguard All-Equity ETF Portfolio VEQT.TO 0.00% 57.52 0.22%
7 Vanguard Growth ETF Portfolio VGRO.TO 0.00% 31.16 0.22%
8 Vanguard Balanced ETF Portfolio VBAL.TO 0.00% 12.80 0.22%
9 Vanguard Conservative ETF Portfolio VCNS.TO 0.00% 1.38 0.22%
10 Vanguard Conservative Income ETF Portfolio VCIP.TO 0.00% 0.20 0.22%

Insider Activity

Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Ratio by volume
0.00
Bearish
Buys
0
Sells
35
Shares acquired
Shares disposed
5.62M
Cash buys
Cash sales
Net activity
-5,619,337
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
2025-12-22 Sylvester David C Director 0 0.00 0
2025-09-12 DICKERSON LYMAN B Director S-Sale D Class A Common Stock 4,787 5.78 27.7K 10,247 D
2025-09-11 DICKERSON LYMAN B Director S-Sale D Class A Common Stock 398 5.80 2.3K 15,034 D
2025-09-10 DICKERSON LYMAN B Director S-Sale D Class A Common Stock 215 5.55 1.2K 15,432 D
2025-09-09 DICKERSON LYMAN B Director S-Sale D Class A Common Stock 1,917 5.24 10.0K 15,647 D
2025-09-05 Seidl Randy Director / Officer A-Award A Class A Common Stock 602,320 0.00 602,320 D
2025-04-01 Reardon Robert Director 0 0.00 0
2025-04-01 PEPERZAK MARCUS Director 0 0.00 0
2024-01-26 Wolff Stefani Director D-Return D Stock Option (Right to Buy) 35,000 1.21 42.4K 0
2024-01-26 Vellanki Avanish Director / Officer U-Tender D Common Stock, par value $0.001 per share 2,550,910 1.16 2.96M 0
2024-01-26 TANG KEVIN C 10% Owner U-Tender D Common Stock 3,850,513 1.16 4.47M 0
2024-01-26 Radovich Peter Director D-Return D Stock Option (Right to Buy) 20,000 2.44 48.8K 0
2024-01-26 Nguyen Tran Director D-Return D Stock Option (Right to Buy) 42,596 3.13 133.3K 0
2024-01-26 Hrustanovic Gorjan Director D-Return D Stock Option (Right to Buy) 20,000 2.44 48.8K 0
2024-01-26 Doebele Robert Officer D-Return D Stock Option (Right to Buy) 112,206 9.59 1.08M 0
2024-01-26 Davis Aaron I. Director D-Return D Stock Option (Right to Buy) 35,000 1.21 42.4K 0
2024-01-26 BVF PARTNERS L P/IL Director / 10% Owner D-Return D Stock Option (Right to Buy) 35,000 1.21 42.4K 0
2024-01-26 BERGER FRANKLIN M Director D-Return D Stock Option (Right to Buy) 20,000 2.44 48.8K 0
2024-01-26 Atkisson Erik Officer D-Return D Stock Option (Right to Buy) 60,251 1.21 72.9K 0
2024-01-25 BVF PARTNERS L P/IL Director / 10% Owner U-Tender D Common Stock, $0.001 par value 185,388 1.16 215.1K 0
2023-12-18 TANG KEVIN C 10% Owner S-Sale D Common Stock 40,132 1.21 48.6K 3,850,513
2023-12-15 TANG KEVIN C 10% Owner S-Sale D Common Stock 109,435 1.20 131.3K 3,890,645
2023-12-14 TANG KEVIN C 10% Owner S-Sale D Common Stock 24,406 1.21 29.5K 4,000,080
2023-10-13 TANG KEVIN C 10% Owner P-Purchase A Common Stock 84,145 0.99 83.3K 4,024,486
2023-10-12 TANG KEVIN C 10% Owner P-Purchase A Common Stock 52,514 0.98 51.5K 3,892,855
2023-10-11 TANG KEVIN C 10% Owner P-Purchase A Common Stock 74,812 0.97 72.6K 3,815,153
2023-08-09 Wolff Stefani Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Vellanki Avanish Director / Officer A-Award A Stock Option (Right to Buy) 133,250 1.21 161.2K 133,250
2023-08-09 Radovich Peter Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Nguyen Tran Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Hrustanovic Gorjan Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Doebele Robert Officer A-Award A Stock Option (Right to Buy) 49,700 1.21 60.1K 49,700
2023-08-09 Davis Aaron I. Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Bruce Josephine Officer A-Award A Stock Option (Right to Buy) 10,800 1.21 13.1K 10,800
2023-08-09 BERGER FRANKLIN M Director A-Award A Stock Option (Right to Buy) 35,000 1.21 42.4K 35,000
2023-08-09 Atkisson Erik Officer A-Award A Stock Option (Right to Buy) 60,251 1.21 72.9K 60,251
2023-06-01 TANG KEVIN C 10% Owner P-Purchase A Common Stock 92,984 1.09 101.4K 3,500,000
2023-06-01 Bruce Josephine Officer D Stock Option (Right to Buy) 2,450 9.59 23.5K 0
2023-05-31 TANG KEVIN C 10% Owner P-Purchase A Common Stock 5,000 1.10 5.5K 3,407,016
2023-05-30 TANG KEVIN C 10% Owner P-Purchase A Common Stock 200,000 1.00 200.0K 3,200,000
2023-05-22 Boxer Capital, LLC S-Sale D Common Stock 995,000 1.25 1.24M 1,152,212
2023-03-02 Atkisson Erik Officer A-Award A Stock Option (Right to Buy) 120,000 9.34 1.12M 120,000
2023-02-15 Vellanki Avanish Director / Officer A-Award A Stock Option (Right to Buy) 318,600 9.30 2.96M 318,600
2023-02-15 Doebele Robert Officer A-Award A Stock Option (Right to Buy) 123,325 9.30 1.15M 123,325
2023-02-15 Cabatuan Nelson Officer A-Award A Stock Option (Right to Buy) 65,325 9.30 607.5K 65,325
2023-02-15 BRYCE RICHARD PAUL Officer A-Award A Stock Option (Right to Buy) 110,000 9.30 1.02M 110,000
2022-11-22 BERGER FRANKLIN M Director P-Purchase A Common Stock 77,000 8.27 636.8K 1,005,207
2022-11-21 BERGER FRANKLIN M Director P-Purchase A Common Stock 45,000 7.80 351.0K 928,207
2022-11-08 BVF PARTNERS L P/IL Director P-Purchase A Non-Voting Common Stock, $0.001 par value 54,857 5.83 319.8K 341,547
2022-11-08 BERGER FRANKLIN M Director P-Purchase A Common Stock 42,881 5.83 250.0K 883,207
2022-11-04 Davis Aaron I. Director P-Purchase A Non-Voting Common Stock 400,000 5.83 2.33M 3,422,489
2022-07-06 Doebele Robert Officer M-Exempt A Common Stock 3,890 3.95 15.4K 476,827
2022-06-01 Wolff Stefani Director A-Award A Stock Option (Right to Buy) 20,000 0.00 20,000
2022-06-01 Vellanki Avanish Officer P-Purchase A Common Stock 25,000 2.29 57.3K 2,471,627
2022-06-01 Radovich Peter Director A-Award A Stock Option (Right to Buy) 20,000 2.44 48.8K 20,000
2022-06-01 Nguyen Tran Director A-Award A Stock Option (Right to Buy) 20,000 0.00 20,000
2022-06-01 Hrustanovic Gorjan Director A-Award A Stock Option (Right to Buy) 20,000 0.00 20,000
2022-06-01 Davis Aaron I. Director A-Award A Stock Option (Right to Buy) 20,000 0.00 20,000
2022-06-01 BERGER FRANKLIN M Director A-Award A Stock Option (Right to Buy) 20,000 0.00 20,000
2022-04-14 Vellanki Avanish Officer G-Gift D Common Stock 59,618 0.00 79,283
2022-04-13 Doebele Robert Officer M-Exempt D Stock Option (Right to Buy) 3,000 0.00 8,890
2022-03-31 Doebele Robert Officer M-Exempt D Stock Option (Right to Buy) 2,000 0.00 11,890
2022-03-11 Vellanki Avanish Officer M-Exempt A Common Stock 14,468 4.00 57.9K 2,837,009
2022-02-02 Vellanki Avanish Director / Officer A-Award A Stock Option (Right to Buy) 182,300 8.02 1.46M 182,300
2022-01-07 Doebele Robert Officer A-Award A Stock Option (Right to Buy) 72,000 12.01 864.7K 72,000
2022-01-07 Cabatuan Nelson Officer A-Award A Stock Option (Right to Buy) 32,000 12.01 384.3K 32,000
2022-01-07 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 226,079 12.00 2.71M 1,367,838
2022-01-07 BRYCE RICHARD PAUL Officer A-Award A Stock Option (Right to Buy) 53,064 12.01 637.3K 53,064
2022-01-06 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 61,343 12.00 736.0K 1,141,759
2021-10-12 PERCEPTIVE ADVISORS LLC 10% Owner S-Sale D Common Stock 7,306 13.40 97.9K 2,487,019
2021-10-11 PERCEPTIVE ADVISORS LLC 10% Owner S-Sale D Common Stock 9,351 13.15 123.0K 2,494,325
2021-10-08 PERCEPTIVE ADVISORS LLC 10% Owner S-Sale D Common Stock 5,038 12.90 65.0K 2,518,613
2021-10-07 PERCEPTIVE ADVISORS LLC 10% Owner S-Sale D Common Stock 286 15.05 4.3K 2,523,651
2021-09-21 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 6,341 13.94 88.4K 1,479,460
2021-09-21 BERGER FRANKLIN M Director P-Purchase A Common Stock 3,786 14.30 54.1K 840,326
2021-09-13 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 213,246 16.49 3.52M 1,473,119
2021-07-06 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 106,627 15.25 1.63M 917,803
2021-07-01 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 172,457 15.65 2.70M 1,113,757
2021-05-24 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 719 15.90 11.4K 941,300
2021-05-21 BVF PARTNERS L P/IL Director / 10% Owner P-Purchase A Common Stock, $0.001 par value 7,592 15.94 121.0K 112,353
2021-05-19 BVF PARTNERS L P/IL Director P-Purchase A Common Stock, $0.001 par value 9,191 15.88 146.0K 874,339
2021-05-18 BVF PARTNERS L P/IL Director P-Purchase A Common Stock, $0.001 par value 103,611 16.65 1.73M 865,148
2021-05-14 Wolff Stefani Director A-Award A Stock Option (Right to Buy) 24,000 15.33 367.9K 24,000
2021-05-14 BERGER FRANKLIN M Director A-Award A Stock Option (Right to Buy) 24,000 15.33 367.9K 24,000
2021-05-13 BVF PARTNERS L P/IL Director P-Purchase A Common Stock, $0.001 par value 22,721 14.26 324.0K 555,105
2021-05-12 Cabatuan Nelson Officer A-Award A Stock Option (Right to Buy) 6,000 15.91 95.5K 6,000
2021-04-27 Vellanki Avanish Director / Officer C-Conversion D Series A Preferred Stock 12,108 0.00 0
2021-04-27 Radovich Peter Director C-Conversion A Common Stock 8,796 0.00 8,796
2021-04-27 PERCEPTIVE ADVISORS LLC 10% Owner C-Conversion A Common Stock 1,107,316 0.00 1,987,019
2021-04-27 Doebele Robert Officer C-Conversion A Common Stock 4,932 0.00 467,937
2021-04-27 Davis Aaron I. Director / 10% Owner C-Conversion D Series B Preferred Stock 86,097 0.00 0
2021-04-27 Cormorant Asset Management, LP P-Purchase A Common Stock 450,000 17.00 7.65M 2,776,657
2021-04-27 Boxer Capital, LLC Director / 10% Owner C-Conversion D Series B Preferred Stock 3,263,986 0.00 3,022,489
2021-04-27 BERGER FRANKLIN M Director C-Conversion A Common Stock 535,601 0.00 836,540
2021-04-26 BVF PARTNERS L P/IL Director A-Award A Common Stock, $0.001 par value 1,747 14.90 26.0K 88,226
2021-04-23 Davis Aaron I. Director / 10% Owner P-Purchase A Common Stock 125,000 16.27 2.03M 150,000
2021-04-23 Boxer Capital, LLC Director / 10% Owner P-Purchase A Common Stock 25,000 15.58 389.5K 25,000
2021-04-23 BVF PARTNERS L P/IL Director P-Purchase A Common Stock, $0.001 par value 546,346 17.00 9.29M 661,639
2021-04-23 BERGER FRANKLIN M Director P-Purchase A Common Stock 120,000 17.00 2.04M 120,000
2021-04-22 Wolff Stefani Director 0 0.00 0
2021-04-22 Vellanki Avanish Director / Officer I Common Stock 0 0.00 138,901
2021-04-22 Radovich Peter Director I Series A Preferred Stock 8,796 0.00 0
2021-04-22 PERCEPTIVE ADVISORS LLC 10% Owner I Series A Convertible Preferred Stock 879,703 0.00 0
2021-04-22 Nguyen Tran Director D Stock Option (Right to Buy) 42,596 3.13 133.3K 0
2021-04-22 Hrustanovic Gorjan Director 0 0.00 0
2021-04-22 Doebele Robert Officer D Common Stock 0 0.00 463,005
2021-04-22 Davis Aaron I. Director / 10% Owner D Series B Preferred Stock 86,097 0.00 0
2021-04-22 Cormorant Asset Management, LP 10% Owner I Series B Convertible Preferred Stock 2,326,657 0.00 0
2021-04-22 Cabatuan Nelson Officer D Stock Option (Right to Buy) 50,930 4.00 203.7K 0
2021-04-22 Boxer Capital, LLC Director / 10% Owner D Series B Preferred Stock 3,263,986 0.00 0
2021-04-22 BVF PARTNERS L P/IL Director D Series B Convertible Preferred Stock 134,515 0.00 0
2021-04-22 BRYCE RICHARD PAUL Officer D Stock Option (Right to Buy) 194,462 13.63 2.65M 0
2021-04-22 BERGER FRANKLIN M Director D Series B Preferred Stock 535,601 0.00 0

Executive team

Top executives
Shares Outstanding
8.13M

Executive compensation

Executive compensation (annual)
# Year Executive Salary Bonus Stock award Option award Incentive Other Total % Stock-
based
Filing
1 2022 Avanish Vellanki Cofounder, Chairman and CEO 590.3K 1.23M 354.2K 15.3K 2.19M 56.18%
2 2022 Robert Doebele, M.D., Ph.D. Cofounder, President and Chief Scientific Officer 463.1K 726.5K 222.3K 15.3K 1.43M 50.91%
3 2022 Richard Bryce, M.B.Ch.B. Executive Vice President and Chief Medical Officer 462.3K 535.4K 203.4K 11.8K 1.21M 44.14%
4 2021 Richard Bryce, M.B.Ch.B. Executive Vice President and Chief Medical Officer 314.6K 50.0K 2.86M 126.5K 5.1K 3.36M 85.22%
5 2021 Richard Bryce Executive Vice President and Chief Medical Officer 314.6K 50.0K 2.86M 126.5K 5.1K 3.36M 85.22%
6 2021 Avanish Vellanki Chairman, CEO and Co-Founder 496.8K 309.2K 11.6K 817.6K 0.00%
7 2021 Avanish Vellanki Cofounder, Chairman and CEO 496.8K 309.2K 11.6K 817.6K 0.00%
8 2021 Robert Doebele President, Chief Scientific Officer and Co-Founder 413.5K 194.0K 11.6K 619.1K 0.00%
9 2021 Robert Doebele, M.D., Ph.D. Cofounder, President and Chief Scientific Officer 413.5K 194.0K 11.6K 619.1K 0.00%
10 2020 Avanish Vellanki Chairman, CEO and Co-Founder 394.0K 200.0K 123.3K 11.4K 728.6K 16.92%
11 2020 Robert Doebele President, Chief Scientific Officer and Co-Founder 93.8K 139.3K 315.6K 82.3K 630.9K 50.02%
CEO compensation breakdown

Proxy statements

Proxy statements (DEF 14A)

No proxy statements available for this company yet.

Recent SEC filings

Recent SEC filings
Filing date Form type Filing
2026-05-15 SC 13G
2026-05-15 10-Q
2026-05-04 EFFECT
2026-05-04 424B3
2026-04-27 POS AM
2026-04-15 10-K
2026-04-14 8-K
2026-04-14 424B3
2026-04-06 8-K
2026-04-01 NT 10-K

Executive team

NameTitleCompensationGender
Randall Seidl Chief Executive Officer & Director 2M male
Oanh Do Ngoc Truong Chief Financial Officer female
Scott Morris Chief Technical Officer male
ESG Rating
B
RENEWABLE UTILITIES
Rank: 23 out of 33
2026
E (Environmental)
62.7 / 77.3
Company / Sector avg.
S (Social)
70.4 / 67.9
Company / Sector avg.
G (Governance)
64.7 / 66.9
Company / Sector avg.
ESG Total
65.9 / 70.7
Company / Sector avg.
ESG Score History RENEWABLE UTILITIES
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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Dividend history

Earnings history

Earnings reports

Stock splits