Insider holders · CIK 0001123494
HARVARD BIOSCIENCE INC · HBIO
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| David GreenDirector | 925,571 | 234,896 | 1,160,467 | Feb 10, 2017 · 7:52 am EST | Form 4 |
| Jeffrey DucheminChief Executive Officer | 680,494 | — | 680,494 | Jan 3, 2019 · 4:12 pm EST | Form 4 |
| Earl R LewisDirector | 477,050 | — | 477,050 | Jan 4, 2018 · 8:41 am EST | Form 4 |
| John F KennedyDirector | 280,493 | — | 280,493 | Jan 3, 2019 · 4:28 pm EST | Form 4 |
| Yong SunVP - Commercial Operations | 242,805 | — | 242,805 | Jan 3, 2019 · 4:10 pm EST | Form 4 |
| James W GreenDirector | 159,812 | 2,000 | 161,812 | Feb 6, 2019 · 4:10 pm EST | Form 4/A |
| Bertrand LoyDirector | 149,850 | — | 149,850 | Jan 3, 2019 · 4:18 pm EST | Form 4 |
| George UvegesDirector | 142,685 | — | 142,685 | Mar 15, 2018 · 9:13 pm EDT | Form 4 |
| Neal J HarteDirector | 106,399 | — | 106,399 | May 26, 2016 · 4:06 pm EDT | Form 4 |
| Katherine A. EadeDirector | 58,669 | — | 58,669 | Jun 12, 2026 · 11:52 am EDT | Form 4 |
| Robert A DishmanDirector | 51,055 | — | 51,055 | Apr 30, 2015 · 5:08 pm EDT | Form 4 |
| William SniderDirector | 48,556 | — | 48,556 | Jun 11, 2026 · 12:56 pm EDT | Form 4 |
| Thomas W LoewaldDirector | 47,200 | — | 47,200 | Jan 3, 2019 · 4:26 pm EST | Form 4 |
| Stephen J DenelskyDirector | 37,556 | — | 37,556 | Jun 11, 2026 · 10:03 am EDT | Form 4 |
| Seth Benjamin BensonDirector | 27,556 | — | 27,556 | Jun 11, 2026 · 10:00 am EDT | Form 4 |
| Robert E. GagnonDirector | 27,556 | — | 27,556 | Jun 11, 2026 · 10:02 am EDT | Form 4 |
| Yoav SibonyVP - Global Sales | 21,582 | — | 21,582 | Aug 5, 2015 · 7:35 pm EDT | Form 4 |
| Kamalam UnninayarChief Financial Officer | 16,866 | — | 16,866 | Jan 3, 2019 · 4:07 pm EST | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.