John B. Harlow Jr. insider trades

Open-market stock purchases and sales by John B. Harlow Jr., President and COO at Larimar Therapeutics, Inc, from SEC Form 4 filings since Dec 4, 2025.

Recent trades

DateStockTradeValue
Sep 29, 2026LRMR Larimar Therapeutics, IncBought (not open market)—
Sep 29, 2026LRMR Larimar Therapeutics, IncBought (not open market)—
Jul 13, 2026ESPR Esperion Therapeutics, IncSold (not open market)—
Dec 4, 2025ESPR Esperion Therapeutics, IncBought (not open market)—
Dec 4, 2025ESPR Esperion Therapeutics, IncBought (not open market)—

Companies traded

  • LRMR Larimar Therapeutics, Inc: other filings, last Sep 29, 2026
  • ESPR Esperion Therapeutics, Inc: other filings, last Jul 13, 2026

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