Insider · CIK 0001486806
Michael K Korenko
Files at RDGL (VIVOS INC). First filing Oct 28, 2024, latest Oct 1, 2026.
Michael K Korenko files SEC Form 4 as CEO, president and director at RDGL (VIVOS INC). Since Oct 28, 2024, Michael K Korenko has reported 7 open-market buys worth $150k and 0 open-market sells worth $0, the latest filed on Oct 1, 2026.
After Michael K Korenko's past buys, the stock trailed the S&P 500 by a median 18.0% over six months (n = 5), and 40% of those buys were ahead of the index at six months. InsiderTell labels that a negative record.
The newest scored trade: bought $100k of RDGL on Sep 30, 2026, filed Oct 1, 2026, scored 51 (moderate). In the last 12 months: 5 buys worth $135k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
RDGL: VIVOS INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 51Moderate | VIVOS INC | $100k 200,000 shares | +2% | +14% from low-46% from high | |
| 33Weak | RDGLbuy VIVOS INC | $9,270 150,000 shares | +1% | +15% from low-56% from high | |
| 38Weak | RDGLbuy VIVOS INC | $13k 200,000 shares | +2% | +25% from low-58% from high | |
| 33Weak | RDGLbuy VIVOS INC | $7,220 100,000 shares | +1% | +32% from low-56% from high | |
| 28Weak | RDGLbuy VIVOS INC | $6,220 100,000 shares | +1% | +13% from low-62% from high | |
| 28Weak | RDGLbuy VIVOS INC | $7,660 100,000 shares | +1% | +20% from low-52% from high | |
| 20Weak | RDGLbuy VIVOS INC | $7,080 50,000 shares | +0% | - |
Transactions
Every row this insider has filed, 7 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | RDGL VIVOS INC | POpen-market purchase Common Stock | +200,000 | $0.50 | $100k | 11,635,090 | 12 d ago |
| May 11, 2026 | RDGL VIVOS INC | POpen-market purchase Common Stock | +150,000 | $0.06 | $9,270 | 11,085,090 | May 11, 2026 |
| Dec 31, 2025 | RDGL VIVOS INC | POpen-market purchase Common Stock | +200,000 | $0.06 | $13k | 10,935,090 | Jan 2, 2026 |
| Dec 2, 2025 | RDGL VIVOS INC | POpen-market purchase Common Stock | +100,000 | $0.07 | $7,220 | 10,735,090 | Dec 9, 2025 |
| Nov 20, 2025 | RDGL VIVOS INC | POpen-market purchase Common Stock | +100,000 | $0.06 | $6,220 | 10,635,090 | Nov 20, 2025 |
| Aug 14, 2025 | RDGL VIVOS INC | POpen-market purchase Common Stock | +100,000 | $0.08 | $7,660 | 10,535,090 | Aug 14, 2025 |
| Oct 28, 2024 | RDGL VIVOS INC | POpen-market purchase Common Stock | +50,000 | $0.14 | $7,080 | 10,435,090 | Oct 28, 2024 |
Questions about Michael K Korenko
Answered from the filings on this page, as of the latest one.
Is Michael K Korenko buying or selling?
In the last 12 months Michael K Korenko reported 5 open-market buys worth $135k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $100k of RDGL on Sep 30, 2026. Grants, option exercises and tax withholding are not counted.
How did Michael K Korenko's past buys perform?
Measured from the first close after each filing, the stock trailed the S&P 500 by a median 18.0% over six months across 5 past buys, with 40% ahead of the index. Past results describe what happened; they do not predict the next trade.
Where does Michael K Korenko file Form 4?
Michael K Korenko has filed Form 4 at RDGL (VIVOS INC) as CEO AND PRESIDENT. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.