CompanyHARVARD BIOSCIENCE INC
USHealth CareSIC 3826
Identifiers| Type | Value |
|---|
| cik | 0001123494 |
| ticker | HBIO |
Net insider flow30 days
$0
Buys—
Sells—
Tx · Insiders0 · 0
90 days
+$177.4K
Buys$177.4K
Sells—
Tx · Insiders4 · 3
365 days
+$177.4K
Buys$177.4K
Sells—
Tx · Insiders4 · 3
Insider clusters| Date | Direction | Insiders | Strength | Tx | USD |
|---|
| 17 Mar 2026 | buy | 3 | mild | 4 | $177.4K |
Recent transactions| Date | Type | Insider | Qty | Price | Signals |
|---|
| 20 Mar 2026 | GRANT_AWARD | Duke John D | 75,000 | 0.00 USD | |
| 16 Mar 2026 | PURCHASE | Snider William | 12,525 | 4.99 USD | |
| 17 Mar 2026 | PURCHASE | Snider William | 8,475 | 4.85 USD | |
| 17 Mar 2026 | PURCHASE | DENELSKY STEPHEN J | 10,000 | 4.87 USD | |
| 16 Mar 2026 | PURCHASE | Duke John D | 5,000 | 5.01 USD | |
| 17 Dec 2025 | GRANT_AWARD | Snider William | 110,000 | 0.00 USD | |
| 05 Sept 2025 | GRANT_AWARD | DENELSKY STEPHEN J | 110,000 | 0.00 USD | |
| 15 Aug 2025 | OTHER | Green James W | 113,366 | 0.00 USD | |
| 15 Aug 2025 | OTHER | Green James W | 66,036 | 0.00 USD | |
| 15 Aug 2025 | OTHER | Green James W | 49,048 | 0.00 USD | |
| 15 Aug 2025 | TAX_WITHHOLDING | Green James W | 33,200 | 0.53 USD | |
| 15 Aug 2025 | OTHER | Green James W | 119,332 | 0.00 USD | |
| 15 Aug 2025 | TAX_WITHHOLDING | Green James W | 11,540 | 0.53 USD | |
| 08 Aug 2025 | GRANT_AWARD | Duke John D | 500,000 | 0.00 USD | |
| 08 Aug 2025 | GRANT_AWARD | Duke John D | 500,000 | 0.00 USD | |
| 16 Jul 2025 | GRANT_AWARD | Benson Seth Benjamin | 110,000 | 0.00 USD | |
| 16 Jul 2025 | GRANT_AWARD | Eade Katherine A. | 110,000 | 0.00 USD | |
| 16 Jul 2025 | GRANT_AWARD | Gagnon Robert E. | 110,000 | 0.00 USD | |
| 12 May 2025 | GRANT_AWARD | Frost Mark T | 100,000 | 0.00 USD | |
| 19 Mar 2025 | TAX_WITHHOLDING | Cote Jennifer | 5,687 | 0.69 USD | |
| 19 Mar 2025 | TAX_WITHHOLDING | Green James W | 38,413 | 0.69 USD | |
| 31 Dec 2024 | OTHER | Green James W | 145,365 | 0.00 USD | |
| 29 Dec 2024 | TAX_WITHHOLDING | Green James W | 56,915 | 1.98 USD | |
| 29 Dec 2024 | TAX_WITHHOLDING | Green James W | 25,310 | 1.98 USD | |
| 29 Dec 2024 | TAX_WITHHOLDING | Cote Jennifer | 3,797 | 1.98 USD | |