NASDAQ:LRMR | Insider Transactions | Larimar Therapeutics, Inc.

LRMR Insider Transactions

289 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

LRMR insiders transaction timeline

PurchaseSale
2014-06-19: 1 purchase — Secor Alicia2015-06-01: 1 sale — Goldberg Avi Y.2015-06-10: 1 sale — Goldberg Avi Y.2015-09-14: 2 sales — KIM DENNIS D2015-09-15: 2 sales — KIM DENNIS D2015-09-17: 5 sales — KIM DENNIS D, Hughes Thomas E., Secor Alicia2015-09-18: 2 sales — Hughes Thomas E., Goldberg Avi Y.2015-09-24: 2 sales — STARR KEVIN P2016-02-09: 18 purchases — DEERFIELD MANAGEMENT CO, Deerfield Mgmt L.P., DEERFIELD PARTNERS, LP and 3 more2016-02-10: 18 purchases — DEERFIELD MANAGEMENT CO, Deerfield Mgmt L.P., DEERFIELD PARTNERS, LP and 3 more2016-02-11: 18 purchases — DEERFIELD MANAGEMENT CO, Deerfield Mgmt L.P., DEERFIELD PARTNERS, LP and 3 more2016-02-12: 18 purchases — DEERFIELD MANAGEMENT CO, Deerfield Mgmt L.P., DEERFIELD PARTNERS, LP and 3 more2016-07-20: 18 sales — DEERFIELD MANAGEMENT CO, Deerfield Mgmt L.P., DEERFIELD PARTNERS, L.P. and 3 more2016-07-22: 2 purchases — Hughes Thomas E., Heller Frances K2016-07-25: 1 purchase — Allen Patricia L2016-07-26: 1 purchase — Allen Patricia L2016-08-29: 1 purchase — Hughes Thomas E.2016-11-15: 1 purchase — Heller Frances K2016-12-19: 1 purchase — Heller Frances K2017-05-10: 1 purchase — KIM DENNIS D2017-05-11: 1 purchase — KIM DENNIS D2017-07-11: 1 purchase — KIM DENNIS D2017-10-13: 1 purchase — Heller Frances K2018-03-07: 1 sale — Hughes Thomas E.2018-06-28: 1 sale — Hughes Thomas E.2021-06-30: 25 purchases — DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), Flynn James E, Deerfield Private Design Fund III, L.P. and 6 more2022-09-16: 35 purchases — DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), Flynn James E, Deerfield Private Design Fund III, L.P. and 8 more2023-05-17: 3 purchases — Celano Michael, BEN-MAIMON CAROLE, Truitt Joseph2023-12-07: 1 purchase — Shankar Gopi2024-02-14: 1 purchase — THOMAS FRANK E2024-02-16: 31 purchases — Hamilton Thomas Edward, DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), Deerfield Mgmt L.P. and 8 more2025-07-31: 30 purchases — DEERFIELD MANAGEMENT COMPANY, L.P., Deerfield Mgmt L.P., DEERFIELD PARTNERS, L.P. and 7 more2026-02-27: 43 purchases — DEERFIELD MANAGEMENT COMPANY, L.P., Deerfield Mgmt L.P., DEERFIELD PARTNERS, L.P. and 10 more2026-07-06: 1 purchase — Hamilton Thomas Edward2014-06-192026-07-06
Insider profileRoleDateTransactionSharesPrice
Hamilton Thomas EdwardDirector2026-07-06Purchase50,000$3.3378
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Flynn James EDirector,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase2,000,000.0$5.0
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Flynn James EDirector,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase831,978.0$5.0
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Flynn James EDirector,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,012.0$5.0
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Flynn James EDirector,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2026-02-27Purchase1,084,010.0$5.0
Hamilton Thomas EdwardDirector2026-02-27Purchase100,000.0$5.0
THOMAS FRANK EDirector2026-02-27Purchase5,000.0$5.0
SHERMAN JEFFREY WDirector2026-02-27Purchase5,000.0$5.0
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Flynn James EDirector,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase2,599,932.0$3.2
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Flynn James EDirector,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,539.0$3.2
DEERFIELD MANAGEMENT COMPANY, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Flynn James EDirector,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2025-07-31Purchase3,387,529.0$3.2
Hamilton Thomas EdwardDirector2024-02-16Purchase57,208.0$8.74
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Flynn James EDirector,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,205.0$8.74
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Flynn James EDirector,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Mgmt III, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Healthcare Innovations Fund, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Mgmt HIF, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Private Design Fund IV, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Mgmt IV, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Mgmt L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
DEERFIELD PARTNERS, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Flynn James EDirector,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74
Deerfield Private Design Fund III, L.P.Director,TenPercentOwner,Other2024-02-16Purchase1,430,206.0$8.74