| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $901,000 | 8 | 73 |
Sells | $1,077,090 | 3 | 27 |
| STROME MARK E | 10 percent owner | 1 | $600,000 | 1 | $895,000 | $-295,000 |
| Elfrink Willem | director | 1 | $150,000 | 0 | $0 | $150,000 |
| Ferrari Richard | director | 1 | $46,000 | 0 | $0 | $46,000 |
| Cruickshank Tim | CFO | 1 | $25,000 | 0 | $0 | $25,000 |
| JAFF MICHAEL R | director | 1 | $25,000 | 0 | $0 | $25,000 |
| Vajdic Branislav | director | 1 | $25,000 | 0 | $0 | $25,000 |
| Ortigas-Wedekind Marga | director | 1 | $20,000 | 0 | $0 | $20,000 |
| ENO Robert Paul | President | 1 | $10,000 | 0 | $0 | $10,000 |
| de Urioste George | director | 0 | $0 | 2 | $182,090 | $-182,090 |
HeartBeam, Inc. is a development stage company, which engages in cardiovascular diagnostic technology. Its electrocardiogram (ECG) collection device provides physicians with cardiac diagnostic information for a patient that is outside of a medical institution. The device sends ECG signals to the patient's smartphone and on to a cloud-based software expert system. The company was founded by Branislav Vajdic in 2015 and is headquartered in Santa Clara, CA.
Over the last 12 months, insiders at HeartBeam, Inc. have bought $901,000 and sold $1.08M worth of HeartBeam, Inc. stock.
On average, over the past 5 years, insiders at HeartBeam, Inc. have bought $360,569 and sold $399,329 worth of stock each year.
Highest buying activity among insiders over the last 12 months: STROME MARK E (10 percent owner) — $600,000. Elfrink Willem (director) — $150,000. Ferrari Richard (director) — $46,000.
The last purchase of 750,000 shares for transaction amount of $600,000 was made by STROME MARK E (director) on 2026‑04‑16.
| 2026-04-16 | STROME MARK E | director | 750,000 1.9677% | $0.80 | $600,000 | -30.99% | ||
| 2026-04-16 | Vajdic Branislav | director | 31,250 0.082% | $0.80 | $25,000 | -30.99% | ||
| 2026-04-16 | Elfrink Willem | director | 187,500 0.4919% | $0.80 | $150,000 | -30.99% | ||
| 2026-04-16 | Ferrari Richard | director | 57,500 0.1649% | $0.80 | $46,000 | -30.99% | ||
| 2026-04-16 | Ortigas-Wedekind Marga | director | 25,000 0.0656% | $0.80 | $20,000 | -30.99% | ||
| 2026-04-16 | Cruickshank Tim | CFO | 31,250 0.082% | $0.80 | $25,000 | -30.99% | ||
| 2026-04-16 | ENO Robert Paul | President | 12,500 0.0328% | $0.80 | $10,000 | -30.99% | ||
| 2026-04-16 | JAFF MICHAEL R | director | 31,250 0.082% | $0.80 | $25,000 | -30.99% | ||
| 2025-12-18 | Sale | de Urioste George | director | 33,185 0.1008% | $2.83 | $93,914 | -68.41% | |
| 2025-12-17 | Sale | STROME MARK E | 10 percent owner | 250,000 0.8482% | $3.58 | $895,000 | -72.08% | |
| 2025-12-17 | Sale | de Urioste George | director | 23,961 0.0836% | $3.68 | $88,176 | -72.08% | |
| 2025-02-14 | Ferrari Richard | director | 29,412 0.086% | $1.70 | $50,000 | -23.00% | ||
| 2025-02-14 | Cruickshank Tim | CFO | 17,647 0.0516% | $1.70 | $30,000 | -23.00% | ||
| 2024-09-06 | Sale | de Urioste George | director | 1,674 0.0048% | $2.34 | $3,917 | -12.55% | |
| 2024-08-30 | Sale | de Urioste George | director | 5,500 0.0156% | $2.31 | $12,705 | -13.62% | |
| 2024-08-27 | Sale | de Urioste George | director | 2,194 0.0061% | $2.26 | $4,958 | -9.11% | |
| 2024-08-26 | Sale | de Urioste George | director | 300 0.0009% | $2.38 | $714 | -9.69% | |
| 2024-08-23 | Sale | de Urioste George | director | 2,500 0.007% | $2.30 | $5,750 | -11.49% | |
| 2023-09-29 | Sale | de Urioste George | director | 5,500 0.0139% | $2.06 | $11,330 | -3.26% | |
| 2023-09-28 | Sale | de Urioste George | director | 8,000 0.02% | $2.04 | $16,320 | +2.45% |
| STROME MARK E | director | 3650000 6.4775% | $1.57M | 1 | 1 | |
| Vajdic Branislav | director | 909914 1.6148% | $391,354.01 | 1 | 0 | |
| Elfrink Willem | director | 538667 0.9559% | $231,680.68 | 1 | 0 | |
| Ferrari Richard | director | 286636 0.5087% | $123,282.14 | 2 | 0 | <0.0001% |
| Ortigas-Wedekind Marga | director | 137293 0.2436% | $59,049.72 | 2 | 0 | <0.0001% |
| Cruickshank Tim | CFO | 72230 0.1282% | $31,066.12 | 2 | 0 | <0.0001% |
| ENO Robert Paul | President | 36742 0.0652% | $15,802.73 | 1 | 0 | |
| JAFF MICHAEL R | director | 31250 0.0555% | $13,440.63 | 1 | 0 | |
| Capper Joseph H | President & CEO | 178355 0.3165% | $76,710.49 | 12 | 20 | |
| GORMAN KIRK E | director | 173315 0.3076% | $74,542.78 | 4 | 6 | |
| PRYSTOWSKY ERIC N | director | 125706 0.2231% | $54,066.15 | 1 | 5 | |
| BROUNSTEIN RICHARD D | Chief Financial Officer | 102075 0.1811% | $43,902.46 | 2 | 0 | <0.0001% |
| THURMAN RANDY H | Chairman, President & CEO | 62536 0.111% | $26,896.73 | 1 | 0 | |
| GALVAN MARTIN P | Chief Financial Officer | 11019 0.0196% | $4,739.27 | 2 | 0 |
| Increased Positions | 23 | +56.1% | 1M | +43.28% |
| Decreased Positions | 15 | -36.59% | 226,537 | -6.79% |
| New Positions | 12 | New | 174,429 | New |
| Sold Out Positions | 9 | Sold Out | 123,726 | Sold Out |
| Total Postitions | 49 | +19.51% | 5M | +36.49% |
| Vanguard Group Inc | $2,718.00 | 3.29% | 1.12M | 0 | 0% | 2025-09-30 |
| Smith Salley Wealth Management | $893.00 | 1.08% | 367,647 | 0 | 0% | 2025-09-30 |
| Geode Capital Management, Llc | $713.00 | 0.86% | 293,598 | +38,732 | +15.2% | 2025-09-30 |
| Ubs Group Ag | $468.00 | 0.57% | 192,553 | -6,714 | -3.37% | 2025-09-30 |
| Kestra Private Wealth Services, Llc | $428.00 | 0.52% | 175,989 | +33,344 | +23.38% | 2025-09-30 |
| Ritholtz Wealth Management | $338.00 | 0.41% | 139,182 | 0 | 0% | 2025-09-30 |
| O'shaughnessy Asset Management, Llc | $338.00 | 0.41% | 139,182 | 0 | 0% | 2025-09-30 |
| Stifel Financial Corp | $243.00 | 0.29% | 100,000 | 0 | 0% | 2025-09-30 |
| Blackrock, Inc. | $219.00 | 0.27% | 90,044 | +1,836 | +2.08% | 2025-09-30 |
| Raymond James Financial Inc | $214.00 | 0.26% | 88,050 | +59,872 | +212.48% | 2025-09-30 |