Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2019-08-20 Purchase | 2019-08-20 4:19 pm | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 20,000 | $2.5262 | $50,524 | 103,200 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2023-05-22 Option Award | 2023-05-23 4:04 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 25,554 | $0 | 249,439 (Direct) | View |
| 2022-05-24 Option Award | 2022-05-26 4:06 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 38,259 | $0 | 223,885 (Direct) | View |
| 2022-01-01 Option Award | 2022-01-03 7:50 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 2,525 | $0 | 185,626 (Direct) | View |
| 2021-12-28 Option Award | 2021-12-29 4:21 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 1,401 | $0 | 183,101 (Direct) | View |
| 2021-05-25 Option Award | 2021-05-27 4:21 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 14,400 | $0 | 181,700 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-06 5:46 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 15,300 | $0 | 167,300 (Direct) | View |
| 2020-06-18 Option Award | 2020-06-19 5:12 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 28,100 | $0 | 152,000 (Direct) | View |
| 2020-01-02 Option Award | 2020-01-03 4:37 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 20,700 | $0 | 123,900 (Direct) | View |
| 2019-08-01 Option Award | 2019-08-01 4:19 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 900 | $0 | 83,200 (Direct) | View |
| 2019-05-23 Option Award | 2019-05-24 5:23 pm | N/A N/A | HARVARD BIOSCIENCE INC | HBIO | Loewald Thomas W Director | 35,100 | $0 | 82,300 (Direct) | View |