| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Harvard Bioscience, Inc. (HBIO) has 8 insiders with recent SEC Form 4 filings, including 14 buys and 0 sells. HBIO is classified in the Health Care Equipment & Supplies industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 2.80M | $18.99M | - | |
| Dir | 421.1K | $2.86M | - | |
| CEO | 180.0K | $1.22M | - | |
| Dir | 110.0K | $746.9K | - | |
| Dir | 110.0K | $746.9K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | Denelsky Stephen J | Director | Buy | 10,000 | $4.87 | $48,700.00 | +90.9% | - | - | |
| Mar 17, 2026 | Snider William | Director | Buy | 21,000 | $4.93 | $103,603.50 | +60.8% | - | - | |
| Mar 16, 2026 | Frost Mark T | Chief Financial Officer | Buy | 5,000 | $5.00 | $25,000.00 | +40.0% | - | - | |
| Jun 13, 2024 | Green James W70 | Chief Executive Officer | Buy | 10,000 | $2.91 | $29,100.00 | +0.3% | -2.7% | -82.5% | |
| Jun 6, 2024 | Green James W70 | Chief Executive Officer | Buy | 20,000 | $3.07 | $61,400.00 | +0.6% | -7.7% | -86.3% | |
| Aug 17, 2023 | Green James W70 | Chief Executive Officer | Buy | 25,000 | $4.38 | $109,500.00 | +0.9% | -1.8% | -31.9% | |
| Mar 15, 2023 | Green James W70 | Chief Executive Officer | Buy | 40,000 | $2.64 | $105,400.00 | +0.7% | +119.7% | +62.5% | |
| Mar 15, 2023 | Edrick Alan I57 | Director | Buy | 30,000 | $2.64 | $79,290.40 | +8.4% | +119.7% | +62.5% | |
| Dec 1, 2022 | Green James W70 | Chief Executive Officer | Buy | 30,000 | $2.51 | $75,300.00 | +0.7% | -1.8% | +58.8% | |
| Aug 26, 2022 | Loy Bertrand69 | Director | Buy | 9,291 | $3.41 | $31,682.31 | +2.4% | -26.7% | +31.0% |