LRMR insider transaction filings
Larimar Therapeutics, Inc. — 22 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-08. Screen LRMR transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-08 | 4 | Hamilton Thomas Edward — Director | Purchase (P): 50,000 @ $3.34 | EDGAR |
| 2026-05-20 | 4 | Truitt Joseph — Director | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Hamilton Thomas Edward — Director | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | THOMAS FRANK E — Director | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | SHERMAN JEFFREY W — Director | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | LEFF JONATHAN S — Director | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Flynn James E — Director, 10% owner DEERFIELD MANAGEMENT COMPANY, L.P. — Director, 10% owner | Grant/award (A): 55,150 (derivative) @ $0 | EDGAR |
| 2026-03-02 | 4 | Hamilton Thomas Edward — Director | Purchase (P): 100,000 @ $5 | EDGAR |
| 2026-03-02 | 4 | THOMAS FRANK E — Director | Purchase (P): 5,000 @ $5 | EDGAR |
| 2026-03-02 | 4 | SHERMAN JEFFREY W — Director | Purchase (P): 5,000 @ $5 | EDGAR |
| 2026-03-02 | 4 | Flynn James E — Director, 10% owner DEERFIELD MANAGEMENT COMPANY, L.P. — Director, 10% owner Deerfield Mgmt III, L.P. — Director, 10% owner Deerfield Mgmt HIF, L.P. — Director, 10% owner Deerfield Mgmt IV, L.P. — Director, 10% owner Deerfield Mgmt L.P. — Director, 10% owner Deerfield Private Design Fund III, L.P. — Director, 10% owner Deerfield Healthcare Innovations Fund, L.P. — Director, 10% owner Deerfield Private Design Fund IV, L.P. — Director, 10% owner DEERFIELD PARTNERS, L.P. — Director, 10% owner | Purchase (P): 1,084,010 @ $5 · Purchase (P): 1,084,012 @ $5 · Purchase (P): 831,978 @ $5 · Purchase (P): 2,000,000 @ $5 | EDGAR |
| 2026-01-27 | 4 | Shankar Gopi — Chief Development Officer | Grant/award (A): 25,637 @ $0 · Grant/award (A): 153,822 (derivative) @ $0 | EDGAR |
| 2026-01-27 | 4 | Clayton Russell — Chief Medical Officer | Grant/award (A): 25,637 @ $0 · Grant/award (A): 153,822 (derivative) @ $0 | EDGAR |
| 2026-01-27 | 4 | BEN-MAIMON CAROLE — President and CEO, Director | Grant/award (A): 100,100 @ $0 · Grant/award (A): 600,600 (derivative) @ $0 | EDGAR |
| 2026-01-27 | 4 | Celano Michael — Chief Financial Officer | Grant/award (A): 37,604 @ $0 · Grant/award (A): 225,622 (derivative) @ $0 | EDGAR |
| 2025-08-04 | 4 | Flynn James E — Director, 10% owner DEERFIELD MANAGEMENT COMPANY, L.P. — Director, 10% owner Deerfield Mgmt III, L.P. — Director, 10% owner Deerfield Mgmt HIF, L.P. — Director, 10% owner Deerfield Mgmt IV, L.P. — Director, 10% owner Deerfield Mgmt L.P. — Director, 10% owner Deerfield Private Design Fund III, L.P. — Director, 10% owner Deerfield Healthcare Innovations Fund, L.P. — Director, 10% owner Deerfield Private Design Fund IV, L.P. — Director, 10% owner DEERFIELD PARTNERS, L.P. — Director, 10% owner | Purchase (P): 3,387,529 @ $3.20 · Purchase (P): 3,387,539 @ $3.20 · Purchase (P): 2,599,932 @ $3.20 | EDGAR |
| 2025-05-15 | 4 | Flynn James E — Director, 10% owner DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) — Director, 10% owner | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | Truitt Joseph — Director | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | Hamilton Thomas Edward — Director | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | THOMAS FRANK E — Director | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | SHERMAN JEFFREY W — Director | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | LEFF JONATHAN S — Director | Grant/award (A): 19,000 (derivative) @ $0 | EDGAR |
Recent 8-K events — Larimar Therapeutics, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-04 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-29 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-19 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-14 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-19 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-09 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-27 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-24 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-22 | 8-K | 3.02 — Unregistered Sales of Equity Securities 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-12 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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