Mark T. Frost's most recent trade in Harvard Bioscience Inc. was a trade of 100,000 Common Stock done . Disclosure was reported to the exchange on May 12, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Harvard Bioscience Inc. | Mark T. Frost | Interim CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 May 2025 | 100,000 | 125,000 (0%) | 0% | 0 | Common Stock | |
| Fathom Digital Manufacturi... | Mark T. Frost | Director, Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 4.52 per share. | 04 Apr 2024 | 1,369 | 35,351 | - | 4.5 | 6,188 | Class A Common Stock |
| Fathom Digital Manufacturi... | Mark Frost T. | Director, Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 4.35 per share. | 26 Feb 2024 | 197 | 36,720 | - | 4.4 | 857 | Class A Common Stock |
| Fathom Digital Manufacturi... | Mark T. Frost | Director, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Apr 2023 | 440,675 | 440,675 | - | - | Stock Options | |
| Fathom Digital Manufacturi... | Mark T. Frost | Director, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Apr 2023 | 235,027 | 738,352 | - | - | Class A Common Stock | |
| Fathom Digital Manufacturi... | Mark T. Frost | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 1.20 per share. | 08 Mar 2023 | 5,672 | 503,325 | - | 1.2 | 6,829 | Class A Common Stock |
| Fathom Digital Manufacturi... | Mark T. Frost | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.41 per share. | 14 Apr 2022 | 63,277 | 508,997 | - | 7.4 | 468,883 | Class A Common Stock |
| Fathom Digital Manufacturi... | Mark T. Frost | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.41 per share. | 14 Apr 2022 | 43,082 | 529,192 | - | 7.4 | 319,238 | Class A Common Stock |
| Fathom Digital Manufacturi... | Mark T. Frost | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2022 | 69,125 | 69,125 | - | - | Stock Options | |
| Fathom Digital Manufacturi... | Mark T. Frost | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2022 | 33,746 | 572,274 | - | - | Class A Common Stock |