Vivos Inc (RDGL) shareholders
RDGLOTCSurgical & Medical Instruments & ApparatusFiscal year ends December 31
$0.05−0.00 (-2.51%)
Close on Oct 19, 2026Market cap $23.61MP/E –Yield –
Ownership
Who owns Vivos's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
15 buys · 0 sales
Net bought $171.08K
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Michael K. Korenko | CEO, Director | 11,635,090 | 2.35% | Oct 1, 2026 |
| Brad Allan Weeks | President | 1,547,204 | 0.31% | Sep 16, 2026 |
| Carlton M. Cadwell | Director, 10% owner | 25,955,372 | 5.25% | Oct 8, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Michael K. Korenko CEO, Director | Sep 30, 2026 | Buy | +200,000 | $0.50 | $99.60K | 11,635,090 |
| Brad Allan Weeks President | Sep 16, 2026 | Buy | +25,550 | $0.05 | $1.28K | 1,547,204 |
| Brad Allan Weeks President | Aug 10, 2026 | Buy | +50,000 | $0.05 | $2.50K | 1,521,654 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 10, 2026 | Buy | +150,000 | $0.05 | $7.50K | 11,435,090 |
| Brad Allan Weeks President | Jul 22, 2026 | Buy | +32,000 | $0.05 | $1.60K | 1,471,654 |
| Brad Allan Weeks President | Jul 21, 2026 | Buy | +60,000 | $0.05 | $3.00K | 1,439,654 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Jul 15, 2026 | Buy | +200,000 | $0.06 | $12.00K | 11,285,090 |
| Brad Allan Weeks President | Jul 10, 2026 | Buy | +12,000 | $0.08 | $960 | 1,379,654 |
| Brad Allan Weeks President | Jul 10, 2026 | Buy | +12,000 | $0.08 | $960 | 999,235 |
| Brad Allan Weeks President | Jul 9, 2026 | Buy | +48,000 | $0.08 | $3.84K | 1,367,654 |
| Brad Allan Weeks President | Jul 9, 2026 | Buy | +48,000 | $0.08 | $3.84K | 987,235 |
| Brad Allan Weeks President | Jun 30, 2026 | Award | +147,159 | – | – | 1,319,654 |
| Michael K. Korenko CEO AND PRESIDENT, Director | May 11, 2026 | Buy | +150,000 | $0.06 | $9.00K | 11,085,090 |
| Brad Allan Weeks President | Mar 31, 2026 | Award | +100,111 | – | – | 1,172,495 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Dec 31, 2025 | Buy | +200,000 | $0.06 | $12.00K | 10,935,090 |
| Brad Allan Weeks President | Dec 16, 2025 | Award | +100,000 | – | – | 1,072,384 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Dec 2, 2025 | Buy | +100,000 | $0.07 | $7.00K | 10,735,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Nov 20, 2025 | Buy | +100,000 | $0.06 | $6.00K | 10,635,090 |
| Brad Allan Weeks President | Oct 1, 2025 | Award | +33,149 | – | – | 972,384 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 14, 2025 | Buy | +100,000 | $0.08 | $8.00K | 10,535,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Oct 28, 2024 | Buy | +50,000 | $0.14 | $7.00K | 10,435,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Sep 30, 2024 | Buy | +50,000 | $0.16 | $8.00K | 10,385,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 13, 2024 | Buy | +50,000 | $0.11 | $5.50K | 10,335,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 7, 2024 | Buy | +50,000 | $0.12 | $6.00K | 10,285,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 1, 2024 | Buy | +50,000 | $0.09 | $4.50K | 10,235,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Jul 29, 2024 | Buy | +50,000 | $0.09 | $4.50K | 10,185,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Jun 4, 2024 | Buy | +50,000 | $0.17 | $8.50K | 10,135,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Nov 13, 2023 | Buy | +100,000 | $0.05 | $5.00K | 10,085,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Oct 18, 2023 | Buy | +100,000 | $0.05 | $5.00K | 9,985,090 |
| Michael H. Pollack INTERIM CFO | Mar 24, 2023 | Sale | −16,000 | $0.06 | $960 | 0 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Dec 15, 2022 | Buy | +100,000 | $0.05 | $5.00K | 9,885,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Nov 17, 2022 | Buy | +200,000 | $0.05 | $10.00K | 9,785,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 10, 2022 | Buy | +200,000 | $0.07 | $14.00K | 9,585,090 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Mar 28, 2022 | Buy | +100,000 | $0.06 | $6.00K | 9,584,890 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Mar 27, 2022 | Award | +76,250 | – | – | 9,484,890 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Mar 16, 2022 | Option exercise | +22,266 | – | – | 9,408,640 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Dec 8, 2021 | Buy | +130,000 | $0.08 | $10.40K | 10,315,563 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Sep 23, 2021 | Returned to company | −58,696 | $0.12 | $7.04K | 10,185,563 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Sep 23, 2021 | Option exercise | +150,000 | $0.05 | $7.50K | 10,244,259 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 10, 2021 | Buy | +89,689 | $0.11 | $9.87K | 10,094,259 |
| Michael K. Korenko CEO AND PRESIDENT, Director | Aug 9, 2021 | Sale | −89,689 | $0.10 | $8.97K | 0 |
| Michael K. Korenko CEO AND PRESIDENT | Jun 7, 2021 | Tax withholding | −500,000 | $0.12 | $60.00K | 10,094,259 |
| Michael K. Korenko CEO AND PRESIDENT | Jun 7, 2021 | Option exercise | +2,500,000 | $0.02 | $50.00K | 10,594,259 |
| Michael K. Korenko President and CEO, Director | Dec 9, 2020 | Option exercise | +2,500,000 | $0.02 | $50.00K | 6,948,831 |
| Michael H. Pollack INTERIM CFO | Nov 30, 2020 | Buy | +16,000 | $0.05 | $800 | 16,000 |
| Michael K. Korenko President and CEO, Director | Nov 12, 2020 | Buy | +85,000 | $0.02 | $1.70K | 1,443,313 |
| Michael K. Korenko President and CEO, Director | Jun 5, 2020 | Buy | +694,178 | $0.03 | $20.83K | 1,358,313 |
| Michael K. Korenko President and CEO, Director | May 15, 2020 | Buy | +100,000 | $0.02 | $2.00K | 664,315 |
| Michael K. Korenko President and CEO, Director | Apr 15, 2020 | Buy | +70,000 | $0.03 | $2.10K | 564,315 |
| Michael K. Korenko CEO AND PRESIDENT | Feb 26, 2020 | Buy | +150,000 | $0.03 | $4.50K | 238,690 |
| Michael K. Korenko CEO AND PRESIDENT | May 6, 2019 | Buy | +1,000,000 | – | – | 35,862,136 |
| Michael K. Korenko CEO AND PRESIDENT | Apr 29, 2019 | Buy | +435,000 | – | – | 34,862,136 |
| Michael K. Korenko CEO AND PRESIDENT | Oct 24, 2018 | Award | +28,197,136 | – | – | 34,427,136 |
| Leonard Bruce Jolliff CHIEF FINANCIAL OFFICER | Oct 24, 2018 | Award | +10,465,426 | – | – | 13,805,760 |
| Michael K. Korenko CEO AND PRESIDENT | Oct 10, 2018 | Award | +3,600,000 | – | – | 38,027,136 |
| Michael K. Korenko CEO AND PRESIDENT | Nov 20, 2017 | Buy | +280,000 | $0.03 | $8.40K | 282,300 |
| James C. Katzaroff Director | Oct 9, 2017 | Sale | −15,000 | $0.08 | $1.20K | 1,064,246 |
| James C. Katzaroff Director | Sep 29, 2017 | Sale | −25,000 | $0.08 | $2.00K | 1,064,246 |
| James C. Katzaroff Director | Sep 20, 2017 | Sale | −15,000 | $0.07 | $1.05K | 1,064,246 |
| James C. Katzaroff Director | Sep 19, 2017 | Sale | −10,000 | $0.06 | $600 | 1,064,246 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
0M shares short
Days to cover
1.0
At 1M shares a day
Change since last report
+3213.1%
From 0M shares
Short volume, 0 days
–
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Vivos's stock actually held short. Settlement fails (shares not delivered on time) peaked at 76,686 shares on Oct 13, 2026 over the last 90 days.
See a number that looks wrong?