Insider · CIK 0001782545

Sachs Jessica

Reports to the SEC for 1 company · WALTHAM, MA

sec.gov

Transactions

Companies

Filings

CIK

0001782545

Forms 4 and 5

Insider transactions

15 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-12-26	COGTCogent Biosciences, Inc.S Sale	Chief Medical Officer	SSale	−82.6K sh	$38.70	−$3.2M	133,938
2025-12-17	COGTCogent Biosciences, Inc.A Award	Chief Medical Officer	AAward	+50K sh	—	—	51,296
2025-12-17	COGTCogent Biosciences, Inc.A Award	Chief Medical Officer	AAward	+320K sh	—	—	371,296
2025-12-17	COGTCogent Biosciences, Inc.F Tax Payment	Chief Medical Officer	FTax Payment	−155K sh	$39.45	−$6.1M	216,580
2025-12-17	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+65K sh	—	—	65,000
2025-01-23	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+270K sh	—	—	270,000
2024-01-23	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+300K sh	—	—	300,000
2023-02-13	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+160K sh	—	—	160,000
2022-06-30	COGTCogent Biosciences, Inc.A Award	Chief Medical Officer	AAward	+622 sh	$7.39	+$4,599.69	622
2022-01-25	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+250K sh	$4.94	+$1.24M	250,000
2021-12-31	COGTCogent Biosciences, Inc.A Award	Chief Medical Officer	AAward	+674 sh	$6.82	+$4,594.658	674
2021-02-10	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+127K sh	—	—	126,500
2021-02-01	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+400K sh	—	—	400,000
2020-02-11	COGTCogent Biosciences, Inc. · Stock OptionA Award	Chief Medical Officer	AAward	+133K sh	—	—	133,200
2019-07-19	COGTCogent Biosciences, Inc. · Stock Option (Right to Buy)A Award	Chief Medical Officer	AAward	+124K sh	—	—	123,800

Recent filings

Accepted (ET)
Dec 304
Sachs Jessica0001193125-25-337050
SEC(opens sec.gov)
Dec 194
Sachs Jessica0001193125-25-326773
SEC(opens sec.gov)
Jan 274
Sachs Jessica0000950170-25-009258
SEC(opens sec.gov)
Jan 254
Sachs Jessica0000950170-24-007415
SEC(opens sec.gov)
Feb 154
Sachs Jessica0000899243-23-005138
SEC(opens sec.gov)
Jul 14
Sachs Jessica0000899243-22-024711
SEC(opens sec.gov)
Jan 274
Sachs Jessica0000899243-22-003474
SEC(opens sec.gov)
Jan 44
Sachs Jessica0000899243-22-000694
SEC(opens sec.gov)
Feb 124
Sachs Jessica0000899243-21-006400
SEC(opens sec.gov)
Feb 24
Sachs Jessica0000899243-21-004384
SEC(opens sec.gov)
Feb 134
Sachs Jessica0001209191-20-009297
SEC(opens sec.gov)
Jul 224
Sachs Jessica0001209191-19-042875
SEC(opens sec.gov)

Companies

Cogent Biosciences, Inc.Chief Medical OfficerCOGT

Address

C/O COGENT BIOSCIENCES, INC. 275 WYMAN STREET, 3RD FLOOR

WALTHAM, MA, 02451