Larimar Therapeutics, Inc. (LRMR)
Nasdaq · Pharmaceutical Preparations · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 1 signal for Larimar Therapeutics, Inc.. Most notable: 2026-07-06: Hamilton Thomas Edward (director) bought $167k of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Insider purchaseHamilton Thomas Edward (director) bought $167k of stock
- Insider buying cluster3 insiders bought $51.0M within 14 days
- Insider purchaseDeerfield Mgmt HIF, L.P. (director) bought $10.0M of stock
- Insider purchaseDeerfield Mgmt HIF, L.P. (director) bought $5.4M of stock
- Insider purchaseDeerfield Mgmt HIF, L.P. (director) bought $5.4M of stock
- Insider purchaseDeerfield Mgmt HIF, L.P. (director) bought $4.2M of stock
- Insider purchaseHamilton Thomas Edward (director) bought $500k of stock
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-06 | Hamilton Thomas Edward | director | P | 50,000 | 3.34 | $166,890 |
| 2026-02-27 | Deerfield Mgmt HIF, L.P. | director | P | 1,084,010 | 5 | $5,420,050 |
| 2026-02-27 | Deerfield Mgmt HIF, L.P. | director | P | 2,000,000 | 5 | $10,000,000 |
| 2026-02-27 | Deerfield Mgmt HIF, L.P. | director | P | 831,978 | 5 | $4,159,890 |
| 2026-02-27 | Deerfield Mgmt HIF, L.P. | director | P | 1,084,012 | 5 | $5,420,060 |
| 2026-02-27 | Hamilton Thomas Edward | director | P | 100,000 | 5 | $500,000 |
| 2026-02-27 | THOMAS FRANK E | director | P | 5,000 | 5 | $25,000 |
| 2026-02-27 | SHERMAN JEFFREY W | director | P | 5,000 | 5 | $25,000 |
| 2026-02-27 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 1,084,010 | 5 | $5,420,050 |
| 2026-02-27 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 1,084,012 | 5 | $5,420,060 |
| 2026-02-27 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 831,978 | 5 | $4,159,890 |
| 2026-02-27 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 2,000,000 | 5 | $10,000,000 |
| 2026-02-27 | Hamilton Thomas Edward | director | P | 100,000 | 5 | $500,000 |
| 2026-02-27 | THOMAS FRANK E | director | P | 5,000 | 5 | $25,000 |
| 2026-02-27 | SHERMAN JEFFREY W | director | P | 5,000 | 5 | $25,000 |
| 2026-01-26 | Shankar Gopi | officer | A | 25,637 | 0 | $0 |
| 2026-01-26 | Clayton Russell | officer | A | 25,637 | 0 | $0 |
| 2026-01-26 | BEN-MAIMON CAROLE | director | A | 100,100 | 0 | $0 |
| 2026-01-26 | Celano Michael | officer | A | 37,604 | 0 | $0 |
| 2026-01-26 | Shankar Gopi | officer | A | 25,637 | 0 | $0 |
| 2026-01-26 | Clayton Russell | officer | A | 25,637 | 0 | $0 |
| 2026-01-26 | BEN-MAIMON CAROLE | director | A | 100,100 | 0 | $0 |
| 2026-01-26 | Celano Michael | officer | A | 37,604 | 0 | $0 |
| 2025-07-31 | Deerfield Mgmt HIF, L.P. | director | P | 3,387,529 | 3.2 | $10,840,093 |
| 2025-07-31 | Deerfield Mgmt HIF, L.P. | director | P | 3,387,539 | 3.2 | $10,840,125 |
| 2025-07-31 | Deerfield Mgmt HIF, L.P. | director | P | 2,599,932 | 3.2 | $8,319,782 |
| 2025-07-31 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 3,387,529 | 3.2 | $10,840,093 |
| 2025-07-31 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 3,387,539 | 3.2 | $10,840,125 |
| 2025-07-31 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P.; Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 2,599,932 | 3.2 | $8,319,782 |
| 2025-01-22 | Shankar Gopi | officer | A | 23,306 | 0 | $0 |
| 2025-01-22 | Clayton Russell | officer | A | 23,306 | 0 | $0 |
| 2025-01-22 | BEN-MAIMON CAROLE | director | A | 91,000 | 0 | $0 |
| 2025-01-22 | Celano Michael | officer | A | 34,185 | 0 | $0 |
| 2025-01-22 | Shankar Gopi | officer | A | 23,306 | 0 | $0 |
| 2025-01-22 | Clayton Russell | officer | A | 23,306 | 0 | $0 |
| 2025-01-22 | BEN-MAIMON CAROLE | director | A | 91,000 | 0 | $0 |
| 2025-01-22 | Celano Michael | officer | A | 34,185 | 0 | $0 |
| 2024-02-16 | Hamilton Thomas Edward | director | P | 57,208 | 8.74 | $499,998 |
| 2024-02-16 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C); Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 1,430,206 | 8.74 | $12,500,000 |
| 2024-02-16 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C); Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 1,430,206 | 8.74 | $12,500,000 |
| 2024-02-16 | Flynn James E; DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C); Deerfield Mgmt III, L.P.; Deerfield Mgmt HIF, L.P.; Deerfield Mgmt IV, L.P.; Deerfield Mgmt L.P.; Deerfield Private Design Fund III, L.P.; Deerfield Healthcare Innovations Fund, L.P.; Deerfield Private Design Fund IV, L.P.; DEERFIELD PARTNERS, L.P. | director | P | 1,430,205 | 8.74 | $12,499,992 |
| 2024-02-14 | THOMAS FRANK E | director | P | 2,000 | 11 | $22,000 |
| 2024-01-17 | Shankar Gopi | officer | A | 22,500 | 0 | $0 |
| 2024-01-17 | Celano Michael | officer | A | 31,250 | 0 | $0 |
| 2024-01-17 | Clayton Russell | officer | A | 22,500 | 0 | $0 |
| 2024-01-17 | BEN-MAIMON CAROLE | director | A | 66,125 | 0 | $0 |
| 2023-12-07 | Shankar Gopi | officer | P | 5,000 | 3.73 | $18,662 |
| 2023-05-17 | Celano Michael | officer | P | 5,000 | 3.73 | $18,632 |
| 2023-05-17 | BEN-MAIMON CAROLE | director | P | 5,000 | 3.71 | $18,525 |
| 2023-05-17 | Truitt Joseph | director | P | 2,750 | 3.73 | $10,258 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.