Donald A. Bergstrom

Companies

• Relay TherapeuticsPresident Jan 31, 2022 to now¹
• Fusion PharmaceuticalsBoard member Apr 1, 2021 to Jun 4, 2024²
• Relay TherapeuticsOfficer Jul 15, 2020 to Dec 27, 2021³
• Mersana Therapeutics (United States)Chief Medical Officer Jun 27, 2017 to Feb 6, 2018⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• RTRelay Therapeutics RLAY399,130 shares⁵$6.8M at $17.07Sep 8, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 8, 2026Sold 8,530 shares at $18.97 of Relay Therapeutics⁵
• Jul 28, 2026Sold 2,237 shares at $18.61 of Relay Therapeutics⁶
• Jul 6, 2026Sold 8,660 shares at $18.71 of Relay Therapeutics⁷
• Jun 22, 2026Sold 93,456 shares at $16.94 of Relay Therapeutics⁸
• Jun 22, 2026Exercised options 93,456 shares at $4.12 of Relay Therapeutics⁸
• Apr 28, 2026Sold 1,490 shares at $14.79 of Relay Therapeutics⁹
• Jan 28, 2026Sold 2,686 shares at $8.45 of Relay Therapeutics¹⁰
• Jan 27, 2026Sold 18,895 shares at $7.62 of Relay Therapeutics¹⁰
• Oct 28, 2025Sold 30,897 shares at $7.29 of Relay Therapeutics¹¹
• Jul 29, 2025Sold 26,701 shares at $3.68 of Relay Therapeutics¹²
• Jul 28, 2025Sold 4,069 shares at $3.74 of Relay Therapeutics¹²
• Apr 30, 2025Sold 27,472 shares at $3.00 of Relay Therapeutics¹³
• Apr 28, 2025Sold 4,090 shares at $3.17 of Relay Therapeutics¹³
• Mar 27, 2025Sold 986 shares at $2.84 of Relay Therapeutics¹⁴
• Jan 30, 2025Sold 30,823 shares at $4.42 of Relay Therapeutics¹⁵
• Jan 29, 2025Sold 46,407 shares at $4.55 of Relay Therapeutics¹⁵
• Jan 28, 2025Granted 176,400 shares of Relay Therapeutics¹⁵
• Jan 28, 2025Sold 3,220 shares at $4.63 of Relay Therapeutics¹⁵
• Dec 27, 2024Sold 657 shares at $4.38 of Relay Therapeutics¹⁶
• Oct 28, 2024Sold 2,688 shares at $6.06 of Relay Therapeutics¹⁷
• Sep 27, 2024Sold 648 shares at $7.51 of Relay Therapeutics¹⁸
• Jul 29, 2024Sold 2,698 shares at $8.85 of Relay Therapeutics¹⁹
• Jun 27, 2024Sold 648 shares at $6.26 of Relay Therapeutics²⁰
• Apr 29, 2024Sold 2,686 shares at $6.38 of Relay Therapeutics²¹
• Mar 27, 2024Sold 765 shares at $7.70 of Relay Therapeutics²²