| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | Aug 19, 2025 | HARVARD BIOSCIENCE INC | Director | Sell | 46.3 | -392,522 | -2.42% | ✗ | $23.7K |
| Mar 19, 2025 | Mar 21, 2025 | HARVARD BIOSCIENCE INC | CEO | Sell | 46.3 | -38,413 | -1.33% | ✗ | $26.5K |
| Dec 29, 2024 | Dec 31, 2024 | HARVARD BIOSCIENCE INC | CEO | Sell | 42.5 | -82,225 | -2.64% | ✗ | $162.8K |
| Jun 13, 2024 | Jun 14, 2024 | HARVARD BIOSCIENCE INC | CEO | Buy | 61.3 | +10,000 | 0.32% | ✗ | $29.1K |
| Jun 6, 2024 | Jun 7, 2024 | HARVARD BIOSCIENCE INC | CEO | Buy | 72.5 | +20,000 | 0.65% | ✗ | $61.4K |
| Dec 29, 2023 | Jan 3, 2024 | HARVARD BIOSCIENCE INC | CEO | Sell | 37.5 | -211,182 | -7.38% | ✗ | $1.1M |
| Aug 17, 2023 | Aug 21, 2023 | HARVARD BIOSCIENCE INC | CEO | Buy | 72.5 | +25,000 | 0.88% | ✗ | $109.5K |
| Jun 11, 2023 | Jun 13, 2023 | HARVARD BIOSCIENCE INC | CEO | Sell | 40.0 | -48,373 | -1.68% | ✗ | $264.1K |
| Mar 14, 2023 | Mar 15, 2023 | HARVARD BIOSCIENCE INC | CEO | Buy | 82.5 | +40,000 | 1.41% | ✗ | $105.4K |
| Dec 29, 2022 | Jan 3, 2023 | HARVARD BIOSCIENCE INC | CEO | Sell | 40.0 | -125,509 | -5.51% | ✗ | $330.9K |
| Nov 30, 2022 | Dec 2, 2022 | HARVARD BIOSCIENCE INC | CEO | Buy | 82.5 | +30,000 | 1.33% | ✗ | $75.3K |
| Aug 17, 2022 | Aug 18, 2022 | HARVARD BIOSCIENCE INC | CEO | Buy | 82.5 | +40,000 | 1.81% | ✗ | $127.6K |
| Jul 8, 2022 | Jul 12, 2022 | HARVARD BIOSCIENCE INC | CEO | Sell | 40.0 | -92,771 | -4.03% | ✗ | $361.8K |
| Jun 15, 2022 | Jun 17, 2022 | HARVARD BIOSCIENCE INC | CEO | Buy | 82.5 | +30,000 | 1.32% | ✗ | $111.3K |
| Jun 11, 2022 | Jun 14, 2022 | HARVARD BIOSCIENCE INC | CEO | Sell | 42.5 | -48,373 | -2.09% | ✗ | $191.1K |
| May 6, 2022 | May 10, 2022 | HARVARD BIOSCIENCE INC | CEO | Buy | 82.5 | +40,000 | 1.75% | ✗ | $147.4K |
| Jan 1, 2022 | Jan 3, 2022 | HARVARD BIOSCIENCE INC | CEO | Sell | 40.0 | -47,424 | -2.34% | ✗ | $334.3K |
| Dec 29, 2021 | Dec 30, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 40.0 | -52,970 | -2.55% | ✗ | $385.1K |
| Aug 23, 2021 | Aug 25, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 20.0 | -48,175 | -2.25% | ✗ | $386.4K |
| Jul 8, 2021 | Jul 12, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 37.5 | -200,575 | -8.57% | ✗ | $1.6M |
| Jun 11, 2021 | Jun 15, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 90.0 | +60,697 | 2.66% | ✗ | $369.6K |
| May 21, 2021 | May 25, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 22.5 | -24,312 | -1.06% | ✗ | $173.6K |
| May 19, 2021 | May 21, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 20.0 | -54,064 | -1.17% | ✗ | $385.6K |
| May 18, 2021 | May 19, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 20.0 | -39,188 | -1.69% | ✗ | $290.4K |
| Mar 12, 2021 | Mar 16, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 22.5 | -35,000 | -1.51% | ✗ | $209.3K |
| Dec 31, 2020 | Jan 5, 2021 | HARVARD BIOSCIENCE INC | CEO | Sell | 42.5 | -56,709 | -2.85% | ✗ | $243.3K |
| Jul 8, 2020 | Jul 10, 2020 | HARVARD BIOSCIENCE INC | CEO | Sell | 90.0 | +51,690 | 2.67% | ✗ | $549.6K |
| May 23, 2020 | May 27, 2020 | HARVARD BIOSCIENCE INC | CEO | Sell | 36.3 | -10,302 | -0.68% | ✗ | $27.4K |
| May 7, 2020 | May 8, 2020 | HARVARD BIOSCIENCE INC | CEO | Buy | 68.8 | +10,000 | 0.67% | ✗ | $25.3K |
| Jan 1, 2020 | Jan 3, 2020 | HARVARD BIOSCIENCE INC | CEO | Sell | 42.5 | -32,959 | -2.15% | ✗ | $100.5K |
| Nov 11, 2019 | Nov 13, 2019 | HARVARD BIOSCIENCE INC | CEO | Buy | 68.8 | +10,000 | 0.66% | ✗ | $26.1K |
| Aug 16, 2019 | Aug 19, 2019 | HARVARD BIOSCIENCE INC | CEO | Buy | 68.8 | +10,000 | 0.66% | ✗ | $24.9K |
| Aug 9, 2019 | Aug 12, 2019 | HARVARD BIOSCIENCE INC | CEO | Buy | 78.8 | +20,000 | 1.34% | ✗ | $49.3K |
| Jul 5, 2019 | Jul 8, 2019 | OSI SYSTEMS INC | Pres., Spacelabs Healthcare | Sell | 46.3 | -233 | -5.73% | ✗ | $27.2K |
| Aug 29, 2018 | Feb 6, 2019 | HARVARD BIOSCIENCE INC | Director | Buy | 78.8 | +2,500 | 1.59% | ✗ | $14.4K |
| Aug 29, 2018 | Aug 30, 2018 | HARVARD BIOSCIENCE INC | Director | Buy | 78.8 | +2,500 | 1.63% | ✗ | $14.4K |
| Aug 28, 2018 | Aug 28, 2018 | OSI SYSTEMS INC | Pres., Spacelabs Healthcare | Buy | 86.3 | +250 | 6.55% | ✗ | $19.2K |
| Jun 8, 2017 | Jun 9, 2017 | HARVARD BIOSCIENCE INC | Director | Buy | 86.3 | +7,712 | 7.38% | ✗ | $19.7K |