Jessica Sachs

Companies

• Cogent Biosciences, Inc.Chief Medical Officer Jul 17, 2019 to now¹

Holdings

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

Shares held

• CBCogent Biosciences, Inc. COGT133,938 shares²$4.0M at $29.96Dec 26, 2025

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

Recent filings

• Dec 26, 2025Sold 82,642 shares at $38.70 of Cogent Biosciences, Inc.²
• Dec 17, 2025Shares withheld for tax 154,716 shares at $39.45 of Cogent Biosciences, Inc.³
• Dec 17, 2025Granted 320,000 shares of Cogent Biosciences, Inc.³
• Dec 17, 2025Granted 50,000 shares of Cogent Biosciences, Inc.³
• Jun 30, 2022Granted 622 shares at $7.40 of Cogent Biosciences, Inc.⁴
• Dec 31, 2021Granted 674 shares at $6.82 of Cogent Biosciences, Inc.⁵