Mark E Strome sold $895k of BEATW
owner at HeartBeam, Inc.. 250,000 shares at an average of $3.58, traded Dec 17, 2025, filed Dec 22, 2025.
Score components
- +12Role10% owner
- +24Trade size$895k at market
- 0Share of holdings soldSold 7.9% of holdings
- +8Cluster2 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001213900-25-124693, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 17, 2025 | SOpen-market sale Common Stockindirect: See Footnote | -250,000 | $3.58 | $895k | 2,900,000 | Dec 22, 2025 |
Related signals
Other insiders at HeartBeam, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 42Moderate | HeartBeam, Inc. | Richard Ferrari director | $46k 57,500 shares | +25% | |
| 52Moderate | HeartBeam, Inc. | Tim Cruickshank CFO | $25k 31,250 shares | +76% | |
| 45Moderate | HeartBeam, Inc. | Robert Paul ENO President | $10k 12,500 shares | +52% | |
| 51Moderate | HeartBeam, Inc. | Willem Elfrink director | $150k 187,500 shares | +53% | |
| 43Moderate | HeartBeam, Inc. | Richard Ferrari director | $50k 62,500 shares | +27% | |
| 50Moderate | HeartBeam, Inc. | Mark E Strome director | $600k 750,000 shares | +26% | |
| 36Weak | HeartBeam, Inc. | Marga Ortigas-Wedekind director | $20k 25,000 shares | +22% | |
| 35Weak | HeartBeam, Inc. | Branislav Vajdic President | $25k 31,250 shares | +4% | |
| 43Moderate | HeartBeam, Inc. | Michael R Jaff director | $25k 31,250 shares | - | |
| 55Moderate | HeartBeam, Inc. | George de Urioste director | $182k 57,146 shares | -100% |
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.