Jonathan S. Leff's most recent trade in Larimar Therapeutics Inc was a trade of 55,150 Stock Option (Right to Buy) done . Disclosure was reported to the exchange on May 19, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Larimar Therapeutics Inc | Jonathan S. Leff | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 May 2026 | 55,150 | 55,150 | - | - | Stock Option (Right to Buy) | |
| Larimar Therapeutics Inc | Jonathan S. Leff | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 19,000 | 19,000 | - | - | Stock Option (Right to Buy) | |
| Larimar Therapeutics Inc | Jonathan S. Leff | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 May 2024 | 19,000 | 19,000 | - | - | Stock Option (Right to Buy) | |
| Larimar Therapeutics Inc | Jonathan S. Leff | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 May 2023 | 8,300 | 8,300 | - | - | Stock Option (Right to Buy) | |
| Larimar Therapeutics Inc | Jonathan S. Leff | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 May 2022 | 8,300 | 8,300 | - | - | Stock Option (Right to Buy) |