Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Harvard Bioscience Inc (HBIO) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Harvard Bioscience Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1123494.
Total stock buying since 2014: $2,054,815.
Total stock sales since 2014: $9,831,440.
Total stock option exercises since 2014: $7,253,540.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2024 | 30,000 | $90,500 | 0 | $0 | 0 | $0 |
| 2023 | 95,000 | $294,190 | 0 | $0 | 0 | $0 |
| 2022 | 234,820 | $767,043 | 0 | $0 | 0 | $0 |
| 2021 | 0 | $0 | 107,487 | $769,250 | 24,312 | $63,940 |
| 2020 | 30,000 | $77,799 | 0 | $0 | 0 | $0 |
| 2019 | 150,324 | $397,515 | 19,157 | $86,390 | 0 | $0 |
| 2018 | 2,500 | $14,350 | 790,373 | $4,238,057 | 544,086 | $2,353,059 |
| 2017 | 52,950 | $135,334 | 26,527 | $73,232 | 67,478 | $167,143 |
| 2016 | 40,000 | $94,750 | 23,088 | $55,872 | 316,125 | $900,591 |
| 2015 | 48,721 | $164,059 | 482,580 | $2,913,270 | 1,003,520 | $3,064,082 |
| 2014 | 5,000 | $19,275 | 336,513 | $1,695,369 | 242,383 | $704,725 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2024-06 | 30,000 | $90,500 | 0 | $0 | 0 | $0 |
| 2023-08 | 25,000 | $109,500 | 0 | $0 | 0 | $0 |
| 2023-03 | 70,000 | $184,690 | 0 | $0 | 0 | $0 |
| 2022-12 | 15,000 | $39,150 | 0 | $0 | 0 | $0 |
| 2022-11 | 15,000 | $36,150 | 0 | $0 | 0 | $0 |
| 2022-08 | 134,820 | $433,043 | 0 | $0 | 0 | $0 |
| 2022-06 | 30,000 | $111,300 | 0 | $0 | 0 | $0 |
| 2022-05 | 40,000 | $147,400 | 0 | $0 | 0 | $0 |
| 2021-08 | 0 | $0 | 48,175 | $386,363 | 0 | $0 |
| 2021-05 | 0 | $0 | 24,312 | $173,587 | 24,312 | $63,940 |
| 2021-03 | 0 | $0 | 35,000 | $209,300 | 0 | $0 |
| 2020-06 | 20,000 | $52,500 | 0 | $0 | 0 | $0 |
| 2020-05 | 10,000 | $25,299 | 0 | $0 | 0 | $0 |
| 2019-11 | 46,150 | $118,785 | 0 | $0 | 0 | $0 |
| 2019-09 | 34,259 | $104,532 | 0 | $0 | 0 | $0 |
| 2019-08 | 69,915 | $174,198 | 0 | $0 | 0 | $0 |
| 2019-04 | 0 | $0 | 19,157 | $86,390 | 0 | $0 |
| 2018-08 | 2,500 | $14,350 | 258,904 | $1,586,550 | 337,500 | $1,485,507 |
| 2018-07 | 0 | $0 | 290,056 | $1,545,500 | 200,000 | $845,094 |
| 2018-03 | 0 | $0 | 241,413 | $1,106,007 | 6,586 | $22,458 |
| 2017-09 | 0 | $0 | 0 | $0 | 67,478 | $167,143 |
| 2017-06 | 29,712 | $80,384 | 22,000 | $58,520 | 0 | $0 |
| 2017-05 | 23,238 | $54,950 | 0 | $0 | 0 | $0 |
| 2017-02 | 0 | $0 | 4,527 | $14,712 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-06-13 | Green James W (Chief Executive Officer) | Buy | 10,000 | 2.91 | 29,100 |
| 2024-06-06 | Green James W (Chief Executive Officer) | Buy | 20,000 | 3.07 | 61,400 |
| 2023-08-17 | Green James W (Chief Executive Officer) | Buy | 25,000 | 4.38 | 109,500 |
| 2023-03-15 | Green James W (Chief Executive Officer) | Buy | 20,000 | 2.60 | 52,000 |
| 2023-03-15 | Edrick Alan I | Buy | 16,192 | 2.62 | 42,423 |
| 2023-03-14 | Green James W (Chief Executive Officer) | Buy | 20,000 | 2.67 | 53,400 |
| 2023-03-14 | Edrick Alan I | Buy | 13,808 | 2.67 | 36,867 |
| 2022-12-01 | Green James W (Chief Executive Officer) | Buy | 15,000 | 2.61 | 39,150 |
| 2022-11-30 | Green James W (Chief Executive Officer) | Buy | 15,000 | 2.41 | 36,150 |
| 2022-08-25 | Loy Bertrand | Buy | 8,244 | 3.34 | 27,534 |
| 2022-08-24 | Loy Bertrand | Buy | 17,291 | 3.23 | 55,849 |
| 2022-08-23 | Loy Bertrand | Buy | 26,817 | 3.23 | 86,616 |
| 2022-08-22 | Loy Bertrand | Buy | 14,754 | 3.16 | 46,620 |
| 2022-08-17 | Green James W (Chief Executive Officer) | Buy | 40,000 | 3.19 | 127,600 |
| 2022-06-15 | Green James W (Chief Executive Officer) | Buy | 30,000 | 3.71 | 111,300 |
| 2022-05-09 | Green James W (Chief Executive Officer) | Buy | 10,000 | 3.40 | 34,000 |
| 2022-05-06 | Green James W (Chief Executive Officer) | Buy | 30,000 | 3.78 | 113,400 |
| 2021-08-23 | Green James W (Chief Executive Officer) | Sale | 48,175 | 8.02 | 386,363 |
| 2021-05-21 | Green James W (Chief Executive Officer) | Sale | 24,312 | 7.14 | 173,587 |
| 2021-05-21 | Green James W (Chief Executive Officer) | Option Ex | 24,312 | 2.63 | 63,940 |
| 2021-03-12 | Green James W (Chief Executive Officer) | Sale | 35,000 | 5.98 | 209,300 |
| 2020-06-12 | Edrick Alan I (Director) | Buy | 20,000 | 2.62 | 52,500 |
| 2020-05-07 | Green James W (Chief Executive Officer) | Buy | 10,000 | 2.53 | 25,299 |
| 2019-11-13 | Loy Bertrand (Director) | Buy | 6,100 | 2.52 | 15,372 |
| 2019-11-12 | Loy Bertrand (Director) | Buy | 10,579 | 2.51 | 26,553 |
| 2019-11-11 | Green James W (Chief Executive Officer) | Buy | 10,000 | 2.61 | 26,100 |
| 2019-11-11 | Loy Bertrand (Director) | Buy | 12,855 | 2.59 | 33,294 |
| 2019-11-08 | Loy Bertrand (Director) | Buy | 6,616 | 2.64 | 17,466 |
| 2019-09-13 | Loy Bertrand (Director) | Buy | 7,372 | 3.11 | 22,926 |
| 2019-09-12 | Loy Bertrand (Director) | Buy | 11,297 | 3.07 | 34,681 |
| 2019-09-11 | Loy Bertrand (Director) | Buy | 15,590 | 3.01 | 46,925 |
| 2019-08-20 | Loewald Thomas W (Director) | Buy | 20,000 | 2.53 | 50,519 |
| 2019-08-16 | Green James W (Chief Executive Officer) | Buy | 10,000 | 2.48 | 24,850 |
| 2019-08-09 | Eade Katherine A. (Director) | Buy | 39,915 | 2.48 | 98,829 |
| 2019-04-12 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 400 | 4.65 | 1,860 |
| 2019-04-11 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 12,425 | 4.51 | 56,036 |
| 2019-04-10 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 6,332 | 4.50 | 28,494 |
| 2018-08-29 | Gagnon Robert E. (Chief Financial Officer) | Sale | 8,889 | 5.77 | 51,289 |
| 2018-08-29 | Green James W (Director) | Buy | 2,500 | 5.74 | 14,350 |
| 2018-08-14 | Sun Yong (VP - Commercial Operations) | Option Ex | 50,000 | 4.31 | 215,499 |
| 2018-08-09 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 44,500 | 6.41 | 285,245 |
| 2018-08-09 | Duchemin Jeffrey (Chief Executive Officer) | Option Ex | 44,500 | 4.31 | 191,794 |
| 2018-08-08 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 5,500 | 6.35 | 34,925 |
| 2018-08-08 | Duchemin Jeffrey (Chief Executive Officer) | Option Ex | 5,500 | 4.31 | 23,704 |
| 2018-08-07 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 100,000 | 6.07 | 607,000 |
| 2018-08-07 | Duchemin Jeffrey (Chief Executive Officer) | Option Ex | 100,000 | 4.31 | 430,999 |
| 2018-08-07 | Gagnon Robert E. (Chief Financial Officer) | Sale | 100,015 | 6.08 | 608,091 |
| 2018-08-07 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 87,500 | 4.66 | 408,012 |
| 2018-08-01 | Sun Yong (VP - Commercial Operations) | Option Ex | 50,000 | 4.31 | 215,499 |
| 2018-07-27 | Gagnon Robert E. (Chief Financial Officer) | Sale | 62,514 | 5.54 | 346,327 |
| 2018-07-27 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 50,000 | 4.21 | 210,750 |
| 2018-07-24 | Gagnon Robert E. (Chief Financial Officer) | Sale | 5,570 | 5.25 | 29,242 |
| 2018-07-23 | Gagnon Robert E. (Chief Financial Officer) | Sale | 1,465 | 5.25 | 7,691 |
| 2018-07-19 | Gagnon Robert E. (Chief Financial Officer) | Sale | 1,100 | 5.25 | 5,775 |
| 2018-07-13 | Gagnon Robert E. (Chief Financial Officer) | Sale | 1,062 | 5.25 | 5,575 |
| 2018-07-12 | Gagnon Robert E. (Chief Financial Officer) | Sale | 9,145 | 5.25 | 48,011 |
| 2018-07-12 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 5,828 | 4.12 | 24,011 |
| 2018-07-11 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 14,205 | 5.22 | 74,150 |
| 2018-07-11 | Gagnon Robert E. (Chief Financial Officer) | Sale | 141,300 | 5.23 | 738,999 |
| 2018-07-11 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 116,272 | 4.21 | 490,086 |
| 2018-07-10 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 11,600 | 5.38 | 62,408 |
| 2018-07-10 | Gagnon Robert E. (Chief Financial Officer) | Sale | 13,700 | 5.38 | 73,706 |
| 2018-07-10 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 13,700 | 4.31 | 59,046 |
| 2018-07-09 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 14,195 | 5.41 | 76,794 |
| 2018-07-09 | Gagnon Robert E. (Chief Financial Officer) | Sale | 14,200 | 5.41 | 76,822 |
| 2018-07-09 | Gagnon Robert E. (Chief Financial Officer) | Option Ex | 14,200 | 4.31 | 61,201 |
| 2018-03-14 | Uveges George (Director) | Sale | 22,250 | 4.58 | 101,905 |
| 2018-03-12 | Uveges George (Director) | Option Ex | 6,586 | 3.41 | 22,458 |
| 2018-03-09 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 7,800 | 4.60 | 35,880 |
| 2018-03-08 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 79,222 | 4.52 | 358,083 |
| 2018-03-07 | Gagnon Robert E. (Chief Financial Officer) | Sale | 97,087 | 4.62 | 448,541 |
| 2018-03-07 | Uveges George (Director) | Sale | 35,054 | 4.61 | 161,598 |
| 2017-09-07 | Uveges George (Director) | Option Ex | 67,478 | 2.48 | 167,143 |
| 2017-06-12 | Duchemin Jeffrey (Chief Executive Officer) | Buy | 22,000 | 2.76 | 60,719 |
| 2017-06-12 | Duchemin Jeffrey (Chief Executive Officer) | Sale | 22,000 | 2.66 | 58,520 |
| 2017-06-08 | Green James W (Director) | Buy | 7,712 | 2.55 | 19,665 |
| 2017-05-26 | Gagnon Robert E. (Chief Financial Officer) | Buy | 1,000 | 2.33 | 2,330 |
| 2017-05-25 | Lewis Earl R (Director) | Buy | 12,238 | 2.35 | 28,820 |
| 2017-05-24 | Lewis Earl R (Director) | Buy | 5,000 | 2.37 | 11,850 |
| 2017-05-23 | Lewis Earl R (Director) | Buy | 5,000 | 2.39 | 11,950 |
| 2017-02-07 | Green David (Director) | Sale | 3,239 | 3.25 | 10,526 |
| 2017-02-06 | Green David (Director) | Sale | 1,288 | 3.25 | 4,186 |
| 2016-12-06 | Lewis Earl R (Director) | Sale | 23,088 | 2.42 | 55,872 |
| 2016-11-03 | Duchemin Jeffrey (Chief Executive Officer) | Buy | 15,000 | 2.42 | 36,300 |
| 2016-11-03 | Gagnon Robert E. (Chief Financial Officer) | Buy | 20,000 | 2.34 | 46,800 |
| 2016-11-02 | Gagnon Robert E. (Chief Financial Officer) | Buy | 5,000 | 2.33 | 11,650 |
| 2016-06-01 | Green David (Director) | Option Ex | 79,059 | 3.64 | 287,774 |
| 2016-05-27 | Green David (Director) | Option Ex | 223,888 | 2.56 | 573,153 |
| 2016-05-25 | Harte Neal J (Director) | Option Ex | 6,589 | 3.01 | 19,832 |
| 2016-05-17 | Uveges George (Director) | Option Ex | 6,589 | 3.01 | 19,832 |
| 2015-12-10 | Duchemin Jeffrey (Chief Executive Officer) | Buy | 10,000 | 3.37 | 33,700 |
| 2015-12-03 | Uveges George (Director) | Buy | 3,000 | 3.32 | 9,960 |
| 2015-12-02 | Lewis Earl R (Director) | Buy | 27,221 | 3.28 | 89,284 |
| 2015-12-02 | Uveges George (Director) | Option Ex | 32,928 | 3.03 | 99,771 |
| 2015-11-12 | Gagnon Robert E. (Chief Financial Officer) | Buy | 1,500 | 2.93 | 4,395 |
| 2015-11-09 | Gagnon Robert E. (Chief Financial Officer) | Buy | 3,000 | 3.08 | 9,240 |
| 2015-09-02 | Duchemin Jeffrey (Chief Executive Officer) | Buy | 2,000 | 4.41 | 8,820 |
| 2015-09-01 | Kennedy John F (Director) | Buy | 2,000 | 4.33 | 8,660 |
| 2015-07-17 | Green David (Director) | Sale | 16,700 | 5.26 | 87,842 |
| 2015-07-16 | Green David (Director) | Sale | 400 | 5.25 | 2,100 |
| 2015-07-15 | Green David (Director) | Sale | 3 | 5.25 | 15 |
| 2015-07-14 | Green David (Director) | Sale | 14,595 | 5.27 | 76,915 |
| 2015-07-13 | Green David (Director) | Sale | 10,527 | 5.29 | 55,687 |
| 2015-07-10 | Green David (Director) | Sale | 26,475 | 5.28 | 139,788 |
| 2015-06-09 | Lewis Earl R (Director) | Option Ex | 10,371 | 3.13 | 32,513 |
| 2015-04-23 | Green David (Director) | Sale | 118,500 | 6.03 | 714,555 |
| 2015-04-22 | Green David (Director) | Sale | 46,468 | 6.07 | 282,060 |
| 2015-04-21 | Green David (Director) | Sale | 53,413 | 6.33 | 338,104 |
| 2015-04-20 | Green David (Director) | Sale | 24,116 | 6.31 | 152,171 |
| 2015-04-17 | Green David (Director) | Sale | 5,500 | 6.49 | 35,695 |
| 2015-04-16 | Green David (Director) | Sale | 21,303 | 6.59 | 140,386 |
| 2015-04-15 | Green David (Director) | Sale | 15,700 | 6.53 | 102,521 |
| 2015-04-14 | Green David (Director) | Sale | 27,132 | 6.57 | 178,257 |
| 2015-04-13 | Green David (Director) | Sale | 23,700 | 6.56 | 155,472 |
| 2015-04-10 | Green David (Director) | Sale | 29,336 | 6.68 | 195,964 |
| 2015-03-04 | Lewis Earl R (Director) | Option Ex | 47,414 | 4.04 | 191,552 |
| 2015-03-03 | Green David (Director) | Option Ex | 912,807 | 3.00 | 2,740,246 |
| 2015-02-09 | Green David (Director) | Sale | 48,712 | 5.25 | 255,738 |
| 2014-12-30 | Green David (Director) | Sale | 16,173 | 5.25 | 84,908 |
| 2014-12-29 | Green David (Director) | Sale | 3,700 | 5.25 | 19,425 |
| 2014-12-24 | Green David (Director) | Sale | 4,606 | 5.25 | 24,181 |
| 2014-12-23 | Green David (Director) | Sale | 91,861 | 5.25 | 482,270 |
| 2014-12-22 | Green David (Director) | Sale | 7,856 | 5.25 | 41,244 |
| 2014-12-19 | Green David (Director) | Sale | 54,778 | 5.01 | 274,437 |
| 2014-12-18 | Green David (Director) | Sale | 17,568 | 4.96 | 87,137 |
| 2014-11-19 | Green David (Director) | Sale | 10,000 | 4.95 | 49,500 |
| 2014-11-06 | Lewis Earl R (Director) | Option Ex | 35,746 | 3.15 | 112,778 |
| 2014-10-31 | Green David (Director) | Sale | 5,892 | 4.99 | 29,401 |
| 2014-10-30 | Green David (Director) | Sale | 39,200 | 4.99 | 195,764 |
| 2014-10-29 | Green David (Director) | Sale | 72,562 | 4.96 | 360,052 |
| 2014-08-05 | Harte Neal J (Director) | Option Ex | 26,352 | 2.15 | 56,656 |
| 2014-08-05 | Lewis Earl R (Director) | Option Ex | 45,090 | 2.59 | 116,783 |
| 2014-06-16 | Gagnon Robert E. (Chief Financial Officer) | Buy | 5,000 | 3.85 | 19,275 |
| 2014-05-29 | Harte Neal J (Director) | Sale | 12,317 | 3.82 | 47,050 |
| 2014-05-29 | Harte Neal J (Director) | Option Ex | 13,317 | 3.82 | 50,870 |
| 2014-05-23 | Harte Neal J (Director) | Option Ex | 3,303 | 3.32 | 10,965 |
| 2014-05-20 | Kennedy John F (Director) | Option Ex | 118,575 | 3.01 | 356,673 |
Insider trading activities including stock purchases, stock sales, and option exercises of HBIO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Harvard Bioscience Inc (symbol HBIO, CIK number 1123494) see the Securities and Exchange Commission (SEC) website.