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Vivos Inc. (RDGL)

USD0.06 +0.00 (+4.67%)
US OTC Healthcare Medical - Devices
Address 719 Jadwin Avenue 99352
Kennewick, WA, US
CEO Michael K. Korenko
IPO 1998-09-02
CIK 1449349 ISIN US92858K2042

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Description

Vivos Inc. is a medical technology company focused on radiation oncology, specializing in the development of internal radiation therapy devices for managing tumors that cannot be surgically removed. Their offerings include RadioGel, an injectable particle-gel that utilizes yttrium-90 for targeted radiation treatment of cancerous growths in both humans and animals. Additionally, the company provides IsoPet, a specific treatment for solid tumors found in animals. Established in 1994, Vivos Inc. is based in Richland, Washington. It previously operated under the name Advanced Medical Isotope Corporation before rebranding to Vivos Inc. in December 2017.

Market Cap & Enterprise Value
Merger & Acquisition History

No mergers or acquisitions recorded for this company.

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
USD0.06 +0.00 (+4.67%)
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Volume Profile
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Liquidity & share structure
Average Volume
1M
Beta
-0.74
Float Shares
461.32M
Free Float %
95.6%
Price Performance
1D5D1M3M6M YTD1Y3Y5Y10YMax
+2.48% -3.28% -8.99% -12.97% -13.08% -1.60% -50.33% +10.24% -19.29% -98.16% -99.98%
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

Price Targets & DCF
Current price
0.06
Ratings Trend (MoM)
Rating 2024-11 Change
Strong Buy 0 0
Buy 0 0
Hold 0 0
Sell 0 0
Strong Sell 0 0
Quality scores
Altman Z-Score
32.76
Safe zone
Piotroski F-Score
3 / 9
Average
MOAT Score
0 / 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 Medical - Devices: +11.2%
    +144.3% Q1'26: +34.8% (vs Q1'25)
  • EPS growth Medical - Devices: +28.5%
    +4.2% Q1'26: -36.8% (vs Q1'25)
  • FCF margin FCF growth · Medical - Devices: +30.9%
    -4,722.2% Q1'26: -1,611.0% (vs Q1'25)
  • EBIT margin Medical - Devices: +6.2%
    -4,628.7% Q1'26: +0.0% (vs Q1'25)
  • ROIC Medical - Devices: +3.3%
    -1,461.3% Q1'26: +0.0% (vs Q1'25)
  • Share dilution Medical - Devices: 0.0%
    +10.5% Q1'26: +3.1% (vs Q1'25)
  • Debt / EBITDA Net debt/EBITDA · Medical - Devices: -0.35×
    -0.04× Q1'26: -0.04× (vs Q1'25)
Valuation Multiples From To
DCF Interactive Model (UFCF)
Projection years:
Market assumptions
WACC components (optional)
Ke (Cost of Equity) = Rf + β (-0.76) × ERP
WACC = 100% × Ke + 0% × Kd (4.1%) × (1−t)

Modifying these values recalculates WACC automatically.

Business assumptions
Current price: 0.06
Enterprise Value: Equity Value: Terminal Value: TV as % of EV:

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

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 D+ 1/5 1/5 1/5 1/5 2/5 1/5 1/5
2026-04-30 D+ 1/5 1/5 1/5 1/5 2/5 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
-1.12M
OE per share TTM
0.00
Owner's Yield
-3.91%
Maintenance CapEx ratio
Maint CapEx / Avg PPE
1.8%

Ownership Overview

Ownership breakdown

Ownership breakdown not available.

At a glance
Institutional holders
Total invested
Insider transactions (90d)
2
Beneficial owners (>5%)
6
Beneficial owners (>5%)
# Reporting person Amount owned % of class Sole voting Shared voting Sole dispositive Shared dispositive Type Citizenship Filing date SEC filing
1 46-4896047 199.49M 9.99% 199.49M 199.49M OO NEW YORK 2016-06-30
2 Greg Dona 4.19M 5.18% 4.19M IN United States of America 2018-07-18
3 JFV Holdings, Inc.36-4426825 0.00% CO Utah 2016-01-15
4 John M. Fife 0.00% IN Utah 2016-01-15
5 Red Cliffs Investments Inc46-2676148 0.00% CO Utah 2016-01-15
6 Typenex Co-Investment, LLC20-0495695 0.00% OO Utah 2016-01-15

Institutional Activity (13F)

Institutional ownership trend

Institutional history not available.

Top institutional holders

Top holders not available.

ETF Ownership

Top ETFs holding this stock

This company is not held by any ETF in our universe.

Insider Activity

Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Buys
1
Sells
0
Shares acquired
150.0K
Shares disposed
Cash buys
1.00
Cash sales
Net activity
+150,000
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
2027-11-18 Weeks Brad Allan Officer Restricted Stock Units 500,000 0.00 0 D
2026-05-11 Korenko Michael K Director / Officer P-Purchase A Common Stock 150,000 0.06 9.3K 11,085,090 D
2025-12-31 Korenko Michael K Director / Officer P-Purchase A Common Stock 200,000 0.06 12.9K 10,935,090 D
2025-12-02 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.07 7.2K 10,735,090 D
2025-11-20 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.06 6.2K 10,635,090 D
2025-09-15 Weeks Brad Allan Officer Common Stock 0 0.00 939,235 D
2025-08-14 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.08 7.7K 10,535,090 D
2024-10-28 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.14 7.1K 10,435,090 D
2024-09-30 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.16 8.0K 10,385,090 D
2024-08-13 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.11 5.6K 10,335,090
2024-08-07 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.12 5.9K 10,285,090
2024-08-01 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.09 4.4K 10,235,090
2024-07-29 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.09 4.7K 10,185,090
2024-06-04 Korenko Michael K Director / Officer P-Purchase A Common Stock 50,000 0.17 8.4K 10,135,090
2023-11-13 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.05 5.2K 10,085,090
2023-10-18 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.05 5.4K 9,985,090
2023-03-24 POLLACK MICHAEL H Officer S-Sale D Common Stock 16,000 0.06 998.40 0
2022-12-15 Korenko Michael K Director P-Purchase A Common Stock 100,000 0.05 4.7K 9,885,090
2022-11-17 Korenko Michael K Director P-Purchase A Common Stock 200,000 0.05 10.3K 9,785,090
2022-08-10 Korenko Michael K Director P-Purchase A Common Stock 200,000 0.07 14.0K 9,585,090
2022-03-27 Korenko Michael K Director P-Purchase A Common Stock 100,000 0.06 6.2K 9,584,890
2022-03-16 Korenko Michael K Director / Officer M-Exempt D Warrant (Right to buy) 75,000 0.05 3.4K 0
2021-12-08 Korenko Michael K Director / Officer P-Purchase A Common Stock 130,000 0.08 10.3K 10,315,563
2021-09-23 Korenko Michael K Director / Officer M-Exempt A Common Stock 150,000 0.05 6.8K 10,244,259
2021-08-10 Korenko Michael K Director / Officer P-Purchase A Common Stock 89,689 0.11 9.7K 10,094,259
2021-08-09 Korenko Michael K Director / Officer S-Sale D Common Stock 89,689 0.10 9.0K 0
2021-06-07 Korenko Michael K Officer F-InKind D Common Stock 500,000 0.12 60.0K 10,094,259
2021-05-05 Korenko Michael K Officer D-Return D Options 8,120,152 0.11 893.2K 0
2021-05-03 Korenko Michael K Officer A-Award A Restricted Stock Units 15,000,000 0.00 15,000,000
2020-12-09 Korenko Michael K Director / Officer M-Exempt A Stock Option (right to buy) 2,500,000 0.02 60.0K 18,500,000
2020-11-30 POLLACK MICHAEL H Officer P-Purchase A Common Stock 16,000 0.05 796.80 16,000
2020-11-12 Korenko Michael K Director / Officer P-Purchase A Common Stock 85,000 0.02 1.7K 1,443,313
2020-06-05 Korenko Michael K Director / Officer P-Purchase A Common Stock 694,178 0.03 18.7K 1,358,313
2020-05-15 Korenko Michael K Director / Officer P-Purchase A Common Stock 100,000 0.02 2.4K 664,315
2020-04-15 Korenko Michael K Director / Officer P-Purchase A Common Stock 70,000 0.03 1.8K 564,315
2020-02-26 Korenko Michael K Officer P-Purchase A Common Stock 150,000 0.03 4.5K 238,690
2019-12-31 Korenko Michael K Officer A-Award A Options 5,250,000 0.02 126.0K 21,000,000
2019-09-30 Korenko Michael K Officer A-Award A Options 15,750,000 0.02 378.0K 15,750,000
2019-05-06 Korenko Michael K Officer P-Purchase A Common Stock 1,000,000 0.00 3.9K 35,862,136
2019-04-29 Korenko Michael K Officer P-Purchase A Common Stock 435,000 0.00 1.4K 34,862,136
2018-12-08 POLLACK MICHAEL H 0 0.00 0
2018-10-24 Korenko Michael K Officer A-Award A Warrants 14,098,568 0.01 141.0K 14,098,568
2018-10-24 JOLLIFF LEONARD BRUCE Officer A-Award A Options 24,360,455 0.01 341.0K 29,593,168
2018-10-10 Korenko Michael K Officer A-Award A Common Stock 3,600,000 15,000.00 54.00B 38,027,136
2017-12-31 Korenko Michael K Officer I Common Stock 0 0.00 1,500
2017-11-20 Korenko Michael K Officer P-Purchase A Common Stock 280,000 0.03 9.5K 282,300
2017-09-01 Korenko Michael K Officer A-Award A Series A Convertible Preferred Stock 100,000 0.50 50.0K 100,000
2017-09-01 JOLLIFF LEONARD BRUCE Officer A-Award A Series A Convertible Preferred Stock 83,279 0.50 41.6K 197,979
2017-07-21 KATZAROFF JAMES C Director A-Award A Series A Convertible Preferred Stock 150,000 0.50 75.0K 150,000
2017-05-31 KATZAROFF JAMES C Director A-Award A Series A Convertible Preferred Stock 10,000 0.50 5.0K 10,000
2017-05-16 Korenko Michael K Officer P-Purchase A Common Stock 100,000 0.10 9.8K 230,000
2017-02-02 KATZAROFF JAMES C Director C-Conversion D Series A Convertible Preferred Stock 154,540 0.50 77.3K 150,000
2017-01-17 Korenko Michael K Officer P-Purchase A Common Stock 223,679 0.15 33.6K 717,500
2017-01-13 Korenko Michael K Officer P-Purchase A Common Stock 476,321 0.15 71.4K 493,821
2016-12-14 Korenko Michael K Officer I Common Stock 0 0.00 10,000
2016-06-23 JOLLIFF LEONARD BRUCE Officer A-Award A Series A Convertible Preferred Stock 10,000 0.01 50.00 114,700
2016-05-09 Cadwell Carlton M Director / 10% Owner J-Other A Series A Convertible Preferred Stock 31,296 0.01 156.48 751,292
2016-04-15 KATZAROFF JAMES C Director / Officer A-Award A Series A Convertible Preferred Stock 4,237 0.01 21.19 124,737
2016-04-05 Cadwell Carlton M Director / 10% Owner J-Other A Series A Convertible Preferred Stock 73,546 0.01 367.73 719,996
2016-04-01 Cadwell Carlton M Director / 10% Owner P-Purchase A Series A Convertible Preferred Stock 221,853 0.01 1.1K 646,450
2016-02-05 Cadwell Carlton M Director / 10% Owner P-Purchase A Series A Convertible Preferred Stock 216,977 0.01 1.1K 424,597
2016-01-21 KATZAROFF JAMES C Director / Officer A-Award A Series A Convertible Preferred Stock 10,000 0.01 50.00 0
2015-12-31 KATZAROFF JAMES C Director / Officer I Common Stock 0 0.00 54,000
2015-12-31 JOLLIFF LEONARD BRUCE Officer D Common Stock 0 0.00 4,033,333
2015-12-31 Cadwell Carlton M Director / 10% Owner I Common Stock 0 0.00 87,500
2015-12-31 CLEMENT THOMAS J Director 0 0.00 0
2015-12-09 KATZAROFF JAMES C Director / Officer A-Award A Series A Convertible Preferred Stock 100,000 0.01 500.00 110,500
2015-12-09 JOLLIFF LEONARD BRUCE Officer A-Award A Series A Convertible Preferred Stock 75,000 0.01 375.00 102,500
2015-12-04 KATZAROFF JAMES C Director / Officer C-Conversion A Series A Convertible Preferred Stock 5,000 0.01 25.00 116,740
2015-10-05 Cadwell Carlton M Director / 10% Owner J-Other A Common Stock 6,600,000 0.00 14,810,609
2015-09-10 Cadwell Carlton M Director / 10% Owner J-Other A Series A Convertible Preferred Stock 148,309 0.01 741.55 148,309
2015-09-09 JOLLIFF LEONARD BRUCE Officer A-Award A Series A Convertible Preferred Stock 600 0.01 3.00 104,700
2015-09-04 KATZAROFF JAMES C Director / Officer A-Award A Series A Convertible Preferred Stock 400 0.01 2.00 116,740
2015-08-21 KATZAROFF JAMES C Director / Officer C-Conversion A Series A Convertible Preferred Stock 3,000 0.01 15.00 10,500
2015-08-14 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.00 0
2015-06-30 KATZAROFF JAMES C Director / Officer C-Conversion A Series A Convertible Preferred Stock 0 0.01 7,500
2015-06-30 JOLLIFF LEONARD BRUCE Officer C-Conversion A Series A Convertible Preferred Stock 20,000 0.01 100.00 20,000
2015-06-18 JOLLIFF LEONARD BRUCE Officer P-Purchase A Convertible Promissory Note 0 0.00 0
2015-06-17 KATZAROFF JAMES C Director / Officer P-Purchase A Convertible Promissory Note 0 0.00 0
2015-04-10 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 353,333 26,500.00 9.36B 7,810,609
2015-02-25 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 1,000,000 0.00 800.00 5,339,704
2015-02-25 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.00 0
2015-02-19 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.00 0
2015-01-15 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.00 0
2014-12-31 SPIVAK KENIN M. Director 0 0.00 0
2014-12-31 KATZAROFF JAMES C Director / Officer / 10% Owner I Common Stock 0 0.00 54,000
2014-12-31 JOLLIFF LEONARD BRUCE Officer / 10% Owner D Common Stock 0 0.00 4,033,333
2014-12-31 Cadwell Carlton M Director / 10% Owner D Common Stock 0 0.00 28,820,632
2014-12-31 CLEMENT THOMAS J Director 0 0.00 0
2014-12-17 KATZAROFF JAMES C Director / Officer / 10% Owner A-Award A Common Stock 1,673,870 21,300.00 35.65B 4,339,704
2014-12-17 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.00 0
2014-11-24 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.05 0
2014-11-14 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.05 0
2014-10-14 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 12,400 31,000.00 384.40M 1,048,295
2014-09-15 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 9,200 23,000.00 211.60M 1,035,895
2014-08-15 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,400 26,000.00 270.40M 1,026,695
2014-07-15 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 8,000 20,000.00 160.00M 1,016,295
2014-06-16 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,400 26,000.00 270.40M 1,008,295
2014-06-10 KATZAROFF JAMES C Director / Officer P-Purchase A Common Stock 100,000 0.02 2.0K 2,765,834
2014-06-06 BATTELLE MEMORIAL INSTITUTE 10% Owner D Common Stock 0 0.00 17,063,583
2014-05-16 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,400 26,000.00 270.40M 997,895
2014-05-16 BATTELLE MEMORIAL INSTITUTE 10% Owner D Warrants for Common Stock 7,608,696 0.05 350.0K 0
2014-04-17 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 5,200 13,000.00 67.60M 987,495
2014-01-16 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,400 26,000.00 270.40M 982,295
2013-12-31 SPIVAK KENIN M. Director 0 0.00 0
2013-12-31 KATZAROFF JAMES C Director / Officer / 10% Owner D Common Stock 0 0.00 2,665,831
2013-12-31 JOLLIFF LEONARD BRUCE Officer / 10% Owner D Common Stock 0 0.00 4,033,333
2013-12-31 Cadwell Carlton M Director / 10% Owner D Common Stock 0 0.00 25,916,472
2013-12-31 CLEMENT THOMAS J Director 0 0.00 0
2013-12-16 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,400 26,000.00 270.40M 971,895
2013-11-14 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 12,000 30,000.00 360.00M 961,495
2013-10-15 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.10 0
2013-10-11 SPIVAK KENIN M. Director I Warrants 7,046,666 0.10 704.7K 0
2013-09-12 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 40,200 100,500.00 4.04B 937,495
2013-09-06 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 200,000 0.06 12.0K 2,665,834
2013-08-16 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 10,000 0.06 550.00 2,465,834
2013-08-15 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 20,200 50,500.00 1.02B 897,295
2013-08-12 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 25,000 0.05 1.2K 2,455,834
2013-08-09 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 10,000 0.07 698.00 2,430,834
2013-08-01 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.10 0
2013-07-18 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 15,150 0.06 848.40 2,420,834
2013-07-17 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 19,900 0.06 1.1K 2,405,684
2013-07-11 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 20,200 50,500.00 1.02B 857,095
2013-07-01 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 35,950 0.06 2.0K 2,385,784
2013-06-27 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 29,000 0.06 1.6K 2,349,834
2013-06-17 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 20,200 50,500.00 1.02B 836,895
2013-05-09 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 14,000 0.10 1.4K 2,320,834
2013-03-15 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 133,333 0.15 20.0K 2,306,834
2013-03-15 JOLLIFF LEONARD BRUCE Officer P-Purchase A Common Stock 33,333 0.15 5.0K 4,033,333
2013-02-26 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 25,000 0.16 4.0K 2,173,501
2013-01-22 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 16,400 41,000.00 672.40M 816,695
2013-01-18 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.17 0
2013-01-11 KATZAROFF JAMES C Director / Officer / 10% Owner J-Other D Common Stock 5,128,501 0.00 2,148,501
2012-12-31 RATCHFORD BRUCE WAYNE 0 0.00 0
2012-12-31 KATZAROFF JAMES C Director / Officer / 10% Owner D Common Stock 0 0.00 7,297,002
2012-12-31 JOLLIFF LEONARD BRUCE Officer D Common Stock 0 0.00 4,000,000
2012-12-31 Cadwell Carlton M Director / 10% Owner D Common Stock 0 0.00 25,704,363
2012-12-31 CLEMENT THOMAS J Director 0 0.00 0
2012-12-17 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 60,000 150,000.00 9.00B 759,786
2012-11-02 JOLLIFF LEONARD BRUCE Officer A-Award A Common Stock 750,000 0.00 4,000,000
2012-11-01 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.16 0
2012-10-31 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 30,000 0.13 3.9K 7,297,002
2012-10-29 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 44,000 110,000.00 4.84B 694,786
2012-10-15 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 58,000 105,000.00 6.09B 650,786
2012-09-05 CLEMENT THOMAS J Director D Common Stock Options 250,000 0.21 52.5K 0
2012-08-30 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.25 0
2012-08-17 JOLLIFF LEONARD BRUCE Officer A-Award A Common Stock 2,000,000 0.00 3,250,000
2012-05-31 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.10 0
2012-05-18 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.09 0
2012-04-30 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 50,000 0.11 5.3K 7,257,002
2012-04-30 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.10 1,000,000
2012-04-24 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 20,000 0.12 2.4K 7,207,002
2012-04-23 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 7,500 0.13 975.00 7,187,002
2012-04-20 KATZAROFF JAMES C Director / Officer / 10% Owner L-Small A Common Stock 22,500 0.11 2.5K 7,179,502
2012-04-12 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 53,120 132,800.00 7.05B 478,786
2012-03-22 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 46,000 115,000.00 5.29B 425,666
2012-03-09 KATZAROFF JAMES C Director / Officer / 10% Owner A-Award A Common Stock 250,000 0.00 7,157,002
2012-03-09 JOLLIFF LEONARD BRUCE Officer A-Award A Common Stock Option 225,000 0.09 20.3K 225,000
2012-03-09 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock Option 250,000 0.09 22.5K 250,000
2012-02-21 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 48,600 121,500.00 5.90B 379,666
2012-01-31 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.15 0
2011-12-30 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 45,440 113,600.00 5.16B 279,666
2011-11-25 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.23 0
2011-10-31 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.24 0
2011-10-21 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Note 0 0.22 0
2011-09-30 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 20,000 50,000.00 1.00B 146,026
2011-09-27 RATCHFORD BRUCE WAYNE Director / 10% Owner G-Gift D Common Stock Warrant 100,000 0.20 20.0K 3,843,750
2011-09-22 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 10,000 25,000.00 250.00M 21,655,933
2011-09-20 RATCHFORD BRUCE WAYNE Director / 10% Owner G-Gift D Common Stock Warrant 56,250 0.20 11.3K 3,943,750
2011-08-31 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 40,280 100,700.00 4.06B 21,645,933
2011-07-21 Cadwell Family Irrevocable Trust 10% Owner D Common Stock 0 0.00 21,529,907
2011-07-21 Cadwell Carlton M Director / 10% Owner G-Gift D Common Stock 21,529,907 0.00 126,026
2011-07-06 RATCHFORD BRUCE WAYNE Director / 10% Owner C-Conversion A Common Stock 1,000,000 0.20 200.0K 6,383,244
2011-06-30 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock 40,346 0.21 8.5K 25,020,323
2011-06-09 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Debt 227,273 0.22 50.0K 5,481,428
2011-02-17 KATZAROFF JAMES C Director / Officer / 10% Owner P-Purchase A Common Stock 38,000 0.29 11.0K 6,907,002
2011-01-19 RATCHFORD BRUCE WAYNE Director / 10% Owner P-Purchase A Common Stock 12,200 0.30 3.7K 5,383,244
2011-01-12 RATCHFORD BRUCE WAYNE Director / 10% Owner A-Award A Common Stock Option 250,000 0.30 75.0K 5,300,000
2011-01-12 KATZAROFF JAMES C Director / Officer / 10% Owner A-Award A Common Stock Option 250,000 0.30 75.0K 350,000
2011-01-12 JOLLIFF LEONARD BRUCE Officer A-Award A Common Stock Option 250,000 0.30 75.0K 1,800,000
2011-01-12 Cadwell Carlton M Director / 10% Owner A-Award A Common Stock Option 250,000 0.30 75.0K 5,039,269
2010-12-31 RATCHFORD BRUCE WAYNE Director / 10% Owner D Common Stock 0 0.00 5,371,044
2010-12-31 KATZAROFF JAMES C Director / Officer / 10% Owner D Common Stock 0 0.00 6,869,002
2010-12-31 JOLLIFF LEONARD BRUCE Officer 0 0.00 0
2010-12-23 RATCHFORD BRUCE WAYNE Director P-Purchase A Common Stock 50,000 0.40 20.0K 5,371,044
2010-12-21 KATZAROFF JAMES C Director / Officer / 10% Owner G-Gift D Common Stock 250,000 0.45 112.5K 6,869,002
2010-12-13 RATCHFORD BRUCE WAYNE Director P-Purchase A Common Stock 3,000 0.45 1.4K 5,321,044
2010-12-10 RATCHFORD BRUCE WAYNE Director P-Purchase A Common Stock 3,000 0.42 1.3K 5,318,044
2010-12-06 RATCHFORD BRUCE WAYNE Director P-Purchase A Common Stock 3,300 0.45 1.5K 5,315,044
2010-11-23 RATCHFORD BRUCE WAYNE Director A-Award A Common Stock 17,200 0.41 7.0K 5,311,744
2010-11-17 RATCHFORD BRUCE WAYNE Director D Common Stock 0 0.00 5,294,544
2010-11-16 RATCHFORD BRUCE WAYNE Director / 10% Owner A-Award A Common Stock Option 50,000 0.40 20.0K 5,050,000
2010-09-30 RATCHFORD BRUCE WAYNE Director / 10% Owner P-Purchase A Common Stock Warrant 5,000,000 0.20 1.00M 5,050,000
2010-09-14 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Debt 1,250,000 0.12 150.0K 8,974,848
2010-08-20 Cadwell Carlton M Director / 10% Owner C-Conversion D Convertible Debt 1,726,484 0.09 155.4K 6,005,420
2010-07-19 Cadwell Carlton M Director / 10% Owner C-Conversion D Convertible Debt 803,583 0.13 104.5K 7,731,904
2010-06-21 Cadwell Carlton M Director / 10% Owner C-Conversion A Common Stock 584,627 0.18 105.2K 21,128,209
2010-05-19 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Debt 193,905 0.30 58.2K 7,050,222
2010-04-27 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Debt 129,155 0.40 51.7K 6,856,317
2010-03-17 Cadwell Carlton M Director / 10% Owner A-Award A Convertible Debt 581,764 0.40 232.7K 6,727,162

Executive team

Top executives
EBIT / Employee
-31.7K
Shares Outstanding
482.69M

Executive compensation

Executive compensation (annual)
# Year Executive Salary Bonus Stock award Option award Incentive Other Total % Stock-
based
Filing
1 2016 Dr. Michael K. Korenko Interim CEO and President
2 2015 Dr. Michael K. Korenko Interim CEO and President
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
2026-05-11 4
2026-04-28 3
2026-03-31 10-K
2026-03-05 QUALIF
2026-03-04 1-A/A
2026-02-17 1-A
2026-01-02 4
2025-12-09 4
2025-11-20 4
2025-11-12 10-Q

Executive team

NameTitleCompensationGender
Michael K. Korenko Chief Executive Officer & Director 347.3K
Brad Allan Weeks President 181.5K male
David J. Swanberg Chief Operating Officer 132.1K
Carlton Cadwell Independent Chairman & Secretary
Jim Duncan Chief Technology Manager
Michael H. Pollack Chief Financial Officer male
ESG Rating
B
MEDICAL - DEVICES
Rank: 18 out of 152
2020
E (Environmental)
55.8 / 62.5
Company / Sector avg.
S (Social)
72.9 / 68.9
Company / Sector avg.
G (Governance)
64.7 / 64.8
Company / Sector avg.
ESG Total
64.5 / 65.4
Company / Sector avg.
ESG Score History MEDICAL - DEVICES
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