LRMR · Larimar Therapeutics, Inc.
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-07-06 | Hamilton Thomas Edward |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.33 to $3.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein. |
Common Stock
|
50,000 |
| 2026-05-19 | Hamilton Thomas Edward |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 19, 2027 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
55,150 |
| 2026-05-19 | THOMAS FRANK E |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 19, 2027 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
55,150 |
| 2026-05-19 | SHERMAN JEFFREY W |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 19, 2027 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
55,150 |
| 2026-05-19 | Flynn James E |
10% Owner |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Indirect)
Jonathan S. Leff, a partner in Deerfield Management Company, L.P., serves as a director of the Issuer. The option granted to Jonathan S. Leff and reported herein is held for the benefit, and at the direction, of Deerfield Management Company, L.P. ("Deerfield Management"). The option was granted on May 19, 2026 and is scheduled to vest on the earlier of May 19, 2027 and the date of the Issuer's next annual meeting of stockholders, in each case, subject to Jonathan S. Leff 's continued service on the board of directors of the Issuer. This Form 4 is being filed by the undersigned as well as the entity listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). James E. Flynn is the sole member of the general partner of Deerfield Management Company, L.P. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Stock Option (Right to Buy)
(I)
|
55,150 |
| 2026-05-19 | LEFF JONATHAN S |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The Reporting Person, a partner in Deerfield Management Company, L.P., has no pecuniary interest in the securities reported herein and disclaims beneficial ownership of such securities. The Reporting Person holds the options for the benefit, and at the direction, of Deerfield Management Company, L.P. The options vest on the earlier of (a) May 19, 2027 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
55,150 |
| 2026-05-19 | Truitt Joseph |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 19, 2027 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
55,150 |
| 2026-02-27 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
1,084,010 |
| 2026-02-27 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
2,000,000 |
| 2026-02-27 | THOMAS FRANK E |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Represents shares of common stock purchased in the underwritten offering of Larimar Therapeutics, Inc. at the offering price, which closed on February 27, 2026. |
Common Stock
|
5,000 |
| 2026-02-27 | SHERMAN JEFFREY W |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Represents shares of common stock purchased in the underwritten offering of Larimar Therapeutics, Inc. at the offering price, which closed on February 27, 2026. |
Common Stock
|
5,000 |
| 2026-02-27 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
1,084,012 |
| 2026-02-27 | Hamilton Thomas Edward |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Represents shares of common stock purchased in the underwritten offering of Larimar Therapeutics, Inc. at the offering price, which closed on February 27, 2026. |
Common Stock
|
100,000 |
| 2026-02-27 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
831,978 |
| 2026-01-26 | Clayton Russell |
Chief Medical Officer |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
25,637 |
| 2026-01-26 | BEN-MAIMON CAROLE |
Director, President and CEO |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 26, 2027, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
600,600 |
| 2026-01-26 | Clayton Russell |
Chief Medical Officer |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 26, 2027, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
153,822 |
| 2026-01-26 | Shankar Gopi |
Chief Development Officer |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
25,637 |
| 2026-01-26 | BEN-MAIMON CAROLE |
Director, President and CEO |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
100,100 |
| 2026-01-26 | Celano Michael |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
37,604 |
| 2026-01-26 | Celano Michael |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 26, 2027, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
225,622 |
| 2026-01-26 | Shankar Gopi |
Chief Development Officer |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 26, 2027, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
153,822 |
| 2025-07-31 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
3,387,539 |
| 2025-07-31 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
2,599,932 |
| 2025-07-31 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole manager of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
3,387,529 |
| 2025-05-13 | Flynn James E |
10% Owner |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Indirect)
Jonathan S. Leff, a partner in Deerfield Management Company, L.P., serves as a director of the Issuer. The option granted to Jonathan S. Leff and reported herein is held for the benefit, and at the direction, of Deerfield Management Company, L.P. ("Deerfield Management"). The option was granted on May 13, 2025 and is scheduled to vest on the earlier of May 13, 2026 and the date of the Issuer's next annual meeting of stockholders, in each case, subject to Jonathan S. Leff 's continued service on the board of directors of the Issuer. This Form 4 is being filed by the undersigned as well as the entity listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). James E. Flynn is the sole member of the general partner of Deerfield Management Company, L.P. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Stock Option (Right to Buy)
(I)
|
19,000 |
| 2025-05-13 | SHERMAN JEFFREY W |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 13, 2026 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2025-05-13 | THOMAS FRANK E |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 13, 2026 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2025-05-13 | Truitt Joseph |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 13, 2026 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2025-05-13 | Hamilton Thomas Edward |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 13, 2026 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2025-05-13 | LEFF JONATHAN S |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The Reporting Person, a partner in Deerfield Management Company, L.P., has no pecuniary interest in the securities reported herein and disclaims beneficial ownership of such securities. The Reporting Person holds the options for the benefit, and at the direction, of Deerfield Management Company, L.P. The options vest on the earlier of (a) May 13, 2026 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2025-01-22 | Celano Michael |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
34,185 |
| 2025-01-22 | BEN-MAIMON CAROLE |
Director, President and CEO |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
91,000 |
| 2025-01-22 | BEN-MAIMON CAROLE |
Director, President and CEO |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 22, 2026, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
546,000 |
| 2025-01-22 | Clayton Russell |
Chief Medical Officer |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
23,306 |
| 2025-01-22 | Celano Michael |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 22, 2026, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
205,111 |
| 2025-01-22 | Clayton Russell |
Chief Medical Officer |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 22, 2026, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
139,838 |
| 2025-01-22 | Shankar Gopi |
Chief Development Officer |
Award↑
Filing footnotes — Common Stock (Direct)
Each share is represented by a restricted stock unit ("RSU"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. |
Common Stock
|
23,306 |
| 2025-01-22 | Shankar Gopi |
Chief Development Officer |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The option vests 25% on January 22, 2026, with the remaining 75% vesting in equal monthly installments on the last day of each of the 36 calendar months immediately following such date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. |
Stock Option (Right to Buy)
|
139,838 |
| 2024-05-29 | Hamilton Thomas Edward |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 29, 2025 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2024-05-29 | THOMAS FRANK E |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 29, 2025 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2024-05-29 | SHERMAN JEFFREY W |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 29, 2025 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2024-05-29 | Truitt Joseph |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The options vest on the earlier of (a) May 29, 2025 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2024-05-29 | LEFF JONATHAN S |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
The Reporting Person, a partner in Deerfield Management Company, L.P., has no pecuniary interest in the securities reported herein and disclaims beneficial ownership of such securities. The Reporting Person holds the options for the benefit, and at the direction, of Deerfield Management Company, L.P. The options vest on the earlier of (a) May 29, 2025 or (b) the date of the Company's next annual meeting of stockholders, in each case subject to the Reporting Person's continued service on the Board of Directors of the Company. |
Stock Option (Right to Buy)
|
19,000 |
| 2024-05-29 | Flynn James E |
10% Owner |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Indirect)
Jonathan S. Leff, a partner in Deerfield Management Company, L.P., serves as a director of the Issuer. The option granted to Jonathan S. Leff and reported herein is held for the benefit, and at the direction, of Deerfield Management Company, L.P. ("Deerfield Management"). The option was granted on May 29, 2024 and is scheduled to vest on the earlier of May 29, 2025 and the date of the Issuer's next annual meeting of stockholders, in each case, subject to Jonathan S. Leff 's continued service on the board of directors of the Issuer. This Form 4 is being filed by the undersigned as well as the entity listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). James E. Flynn is the sole member of the general partner of Deerfield Management Company, L.P. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Stock Option (Right to Buy)
(I)
|
19,000 |
| 2024-02-16 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole member of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
1,430,206 |
| 2024-02-16 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole member of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
1,430,205 |
| 2024-02-16 | Hamilton Thomas Edward |
Director |
Buy↑
Filing footnotes — Common Stock (Direct)
Represents shares of common stock purchased in the underwritten offering of Larimar Therapeutics, Inc. (the "Company") at the offering price, which closed on February 16, 2024. |
Common Stock
|
57,208 |
| 2024-02-16 | Flynn James E |
10% Owner |
Buy↑
Filing footnotes — Common Stock (Indirect)
This Form 4 is being filed by the undersigned as well as the entities listed on the Joint Filer Information Statement attached as an exhibit hereto (the "Reporting Persons"). Deerfield Mgmt III, L.P. is the general partner of Deerfield Private Design Fund III, L.P. ("Fund III"). Deerfield Mgmt IV, L.P. is the general partner of Deerfield Private Design Fund IV, L.P. ("Fund IV"). Deerfield Mgmt HIF, L.P. is the general partner of Deerfield Healthcare Innovations Fund, L.P. ("Deerfield HIF"). Deerfield Mgmt, L.P. is the general partner of Deerfield Partners, L.P. ("Deerfield Partners"). Deerfield Management Company, L.P. is the investment manager of Deerfield Partners, L.P., Fund III, Fund IV and Deerfield HIF (collectively, the "Funds"). James E. Flynn is the sole member of the general partner of each of Deerfield Mgmt III, L.P., Deerfield Mgmt IV, L.P., Deerfield Mgmt HIF, L.P., Deerfield Mgmt, L.P. and Deerfield Management Company, L.P. In accordance with Instruction 4 (b)(iv) to Form 4, the entire amount of the Issuer's securities held by the Funds is reported herein. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its indirect pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise. |
Common Stock
(I)
|
1,430,206 |
| 2024-02-14 | THOMAS FRANK E |
Director |
Buy↑
|
Common Stock
|
2,000 |