Kerr Douglas — insider trades

Stock trades Kerr Douglas reported on SEC Form 4 at DYN Dyne Therapeutics, Inc..

• Sep 8, 2026: sold 5,035 shares of DYN Dyne Therapeutics, Inc. ($116K)
• Aug 13, 2026: sold 1,556 shares of DYN Dyne Therapeutics, Inc. ($40.9K)
• Jun 16, 2026: sold 887 shares of DYN Dyne Therapeutics, Inc. ($16.3K)
• May 13, 2026: sold 1,564 shares of DYN Dyne Therapeutics, Inc. ($28.7K)
• Mar 5, 2026: sold 904 shares of DYN Dyne Therapeutics, Inc. ($13.5K)
• Dec 5, 2025: sold 880 shares of DYN Dyne Therapeutics, Inc. ($18.2K)
• Sep 5, 2025: sold 4,425 shares of DYN Dyne Therapeutics, Inc. ($58.8K)
• Jun 5, 2025: sold 1,342 shares of DYN Dyne Therapeutics, Inc. ($17.9K)
• Mar 5, 2025: sold 1,343 shares of DYN Dyne Therapeutics, Inc. ($15.9K)