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 |
2024-12-31 Sale |
2025-01-03 4:15 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
145,365 | $0 | $0 | 2,883,501 (Direct) |
View |
2024-06-13 Purchase |
2024-06-14 4:02 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
10,000 | $2.91 | $29,100 | 3,111,091 (Direct) |
View |
2024-06-06 Purchase |
2024-06-07 4:02 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
20,000 | $3.07 | $61,400 | 3,101,091 (Direct) |
View |
2023-08-17 Purchase |
2023-08-21 4:06 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
25,000 | $4.38 | $109,500 | 2,862,679 (Direct) |
View |
2023-03-14 Purchase |
2023-03-15 6:35 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
40,000 | $2.635 | $105,400 | 2,886,052 (Direct) |
View |
2022-11-30 Purchase |
2022-12-02 4:01 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
30,000 | $2.51 | $75,300 | 2,278,811 (Direct) |
View |
2022-08-17 Purchase |
2022-08-18 4:19 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
40,000 | $3.19 | $127,600 | 2,248,811 (Direct) |
View |
2022-06-15 Purchase |
2022-06-17 4:00 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
30,000 | $3.71 | $111,300 | 2,301,582 (Direct) |
View |
2022-05-06 Purchase |
2022-05-10 5:13 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
40,000 | $3.685 | $147,400 | 2,319,955 (Direct) |
View |
2021-12-29 Sale |
2021-12-30 4:17 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
52,970 | $7.27 | $385,092 | 2,024,978 (Direct) |
View |
2021-08-23 Sale |
2021-08-25 4:24 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
48,175 | $8.02 | $386,364 | 2,091,725 (Direct) |
View |
2021-05-21 Sale |
2021-05-25 4:26 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
24,312 | $7.14 | $173,588 | 2,632,468 (Direct) |
View |
2021-05-19 Sale |
2021-05-21 4:19 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
54,064 | $7.1315 | $385,556 | 3,048,658 (Direct) |
View |
2021-05-18 Sale |
2021-05-19 5:22 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
39,188 | $7.41 | $290,383 | 2,710,854 (Direct) |
View |
2021-03-12 Sale |
2021-03-16 6:51 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
35,000 | $5.98 | $209,300 | 2,279,778 (Direct) |
View |
2020-05-07 Purchase |
2020-05-08 4:49 pm |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
10,000 | $2.53 | $25,300 | 1,512,445 (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 |
2025-03-19 Tax Withholding |
2025-03-21 4:49 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
38,413 | $0.6886 | 2,845,088 (Direct) |
View |
2024-12-29 Tax Withholding |
2024-12-31 4:02 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
82,225 | $1.98 | 3,028,866 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 4:03 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
214,797 | $0 | 3,081,091 (Direct) |
View |
2023-12-29 Tax Withholding |
2024-01-03 5:18 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
211,182 | $5.35 | 2,651,497 (Direct) |
View |
2023-06-11 Tax Withholding |
2023-06-13 4:02 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
48,373 | $5.46 | 2,837,679 (Direct) |
View |
2023-03-06 Option Award |
2023-03-08 5:02 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
692,750 | $0 | 2,846,052 (Direct) |
View |
2022-12-29 Tax Withholding |
2023-01-03 6:14 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
76,187 | $2.55 | 2,153,302 (Direct) |
View |
2023-01-01 Tax Withholding |
2023-01-03 6:14 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
49,322 | $2.77 | 2,153,302 (Direct) |
View |
2022-07-08 Tax Withholding |
2022-07-12 4:03 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
92,771 | $3.9 | 2,208,811 (Direct) |
View |
2022-06-11 Tax Withholding |
2022-06-14 4:07 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
48,373 | $3.95 | 2,271,582 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 9:13 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
302,402 | $0 | 2,279,955 (Direct) |
View |
2022-01-01 Tax Withholding |
2022-01-03 7:48 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
47,424 | $7.05 | 1,977,554 (Direct) |
View |
2021-11-12 Gift |
2021-11-15 4:35 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
13,777 | $0 | 2,077,948 (Direct) |
View |
2021-07-08 Tax Withholding |
2021-07-12 4:54 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
200,575 | $8.03 | 2,139,900 (Direct) |
View |
2021-06-11 Tax Withholding |
2021-06-15 6:17 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
48,373 | $7.64 | 2,340,475 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 6:17 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
109,070 | $0 | 2,340,475 (Direct) |
View |
2021-05-21 Exercise |
2021-05-25 4:26 pm |
N/A 2027-06-11 |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
24,312 | $0 | 2,632,468 (Direct) |
View |
2021-05-21 Exercise |
2021-05-25 4:26 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
24,312 | $2.63 | 2,632,468 (Direct) |
View |
2021-05-19 Exercise |
2021-05-21 4:19 pm |
N/A 2027-06-11 |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
54,064 | $0 | 3,048,658 (Direct) |
View |
2021-05-19 Exercise |
2021-05-21 4:19 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
54,064 | $2.63 | 3,048,658 (Direct) |
View |
2021-05-18 Exercise |
2021-05-19 5:22 pm |
N/A 2027-06-11 |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
39,188 | $0 | 2,710,854 (Direct) |
View |
2021-05-18 Exercise |
2021-05-19 5:22 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
39,188 | $2.63 | 2,710,854 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 5:31 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
381,372 | $0 | 2,314,778 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-05 5:35 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
56,709 | $4.29 | 1,933,406 (Direct) |
View |
2020-07-08 Tax Withholding |
2020-07-10 8:00 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
157,490 | $3.49 | 1,990,115 (Direct) |
View |
2020-07-08 Option Award |
2020-07-10 8:00 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
209,180 | $0 | 1,990,115 (Direct) |
View |
2020-06-11 Option Award |
2020-06-15 6:52 pm |
N/A 2027-06-11 |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
688,395 | $0 | 2,408,678 (Direct) |
View |
2020-05-23 Tax Withholding |
2020-05-27 4:30 pm |
N/A N/A |
HARVARD BIOSCIENCE INC | HBIO | Green James W Chief Executive Officer |
10,302 | $2.66 | 1,502,143 (Direct) |
View |