Larimar Therapeutics, Inc. (LRMR) has 19 open-market insider trades by 11 insiders since 2021. Over the last six months insiders net bought $167K. The most active filer is Thomas Edward Hamilton, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Deerfield Mgmt HIF, L.P. | Dir10% Owner | — | 3 | $102.5M | 2026-02-27 |
| Deerfield Mgmt L.P. via James E. Flynn | Dir10% Owner | — | 1 | $50.0M | 2024-02-16 |
| James E. Flynn | Dir10% Owner | — | 1 | $25.0M | 2026-02-27 |
| Deerfield Mgmt IV, L.P. | Dir10% Owner | — | 1 | $12.0M | 2021-06-30 |
| Thomas Edward Hamilton | Dir | — | 5 | $3.7M | 2026-07-06 |
| Michael Celano | CFO | — | 2 | $219K | 2026-01-26 |
| Carole Ben-maimon | CEOPres | — | 2 | $219K | 2026-01-26 |
| Frank E. Thomas | Dir | — | 2 | $47K | 2026-02-27 |
| Jeffrey W. Sherman | Dir | — | 1 | $25K | 2026-02-27 |
| Gopi Shankar | Chief Development Officer | — | 1 | $19K | 2026-01-26 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Thomas Edward Hamilton | Director | Buy | $167K | 2026-07-06 |
| James E. Flynn | Director & 10% Owner | Buy | $25.0M | 2026-02-27 |
| Frank E. Thomas | Director | Buy | $25K | 2026-02-27 |
| Thomas Edward Hamilton | Director | Buy | $500K | 2026-02-27 |
| Deerfield Mgmt HIF, L.P. | Director & 10% Owner | Buy | $60.0M | 2025-07-31 |
| Deerfield Mgmt L.P. | Director & 10% Owner | Buy | $50.0M |
Companies that share insiders with LRMR, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2024-02-16 |
| Thomas Edward Hamilton | Director | Buy | $1000K | 2024-02-16 |
| Frank E. Thomas | Director | Buy | $22K | 2024-02-14 |
| Gopi Shankar | Chief Development Officer | Buy | $19K | 2023-12-07 |
| Carole Ben-maimon | President | Buy | $19K | 2023-05-17 |
| Michael Celano | CFO | Buy | $19K | 2023-05-17 |
| Joseph Truitt | Director | Buy | $10K | 2023-05-17 |
| Thomas Edward Hamilton | Director | Buy | $1000K | 2022-09-16 |
| Carole Ben-maimon | CEO & President | Buy | $200K | 2022-09-16 |
| Deerfield Mgmt HIF, L.P. | Director & 10% Owner | Buy | $17.5M | 2022-09-16 |