Insider · CIK 0001881529

Gerard Michael

Reports to the SEC for 1 company · PHILADELPHIA, PA

sec.gov

Transactions

Companies

Filings

CIK

0001881529

Forms 4 and 5

Insider transactions

15 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-02	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+175K sh	—	—	175,000
2026-01-21	CABACabaletta Bio, Inc.P Purchase	General Counsel	PPurchase	+6,600 sh	$2.27	+$15K	6,600
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	General Counsel	DDisposition to Issuer	−100K sh	—	—	0
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+100K sh	—	—	100,000
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	General Counsel	DDisposition to Issuer	−75K sh	—	—	0
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+75K sh	—	—	75,000
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	General Counsel	DDisposition to Issuer	−113K sh	—	—	0
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+113K sh	—	—	112,500
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)D Disposition to Issuer	General Counsel	DDisposition to Issuer	−100K sh	—	—	0
2025-05-19	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+100K sh	—	—	100,000
2025-03-03	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+115K sh	—	—	115,000
2024-03-01	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+100K sh	—	—	100,000
2023-01-18	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+113K sh	—	—	112,500
2022-01-18	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+75K sh	—	—	75,000
2021-09-01	CABACabaletta Bio, Inc. · Stock Option (Right to Buy)A Award	General Counsel	AAward	+100K sh	—	—	100,000

Recent filings

Accepted (ET)
Mar 24
Gerard Michael0001193125-26-086143
SEC(opens sec.gov)
Jan 214
Gerard Michael0001193125-26-018316
SEC(opens sec.gov)
May 194
Gerard Michael0000950170-25-074825
SEC(opens sec.gov)
Mar 44
Gerard Michael0000950170-25-032303
SEC(opens sec.gov)
Mar 44
Gerard Michael0000950170-24-025039
SEC(opens sec.gov)
Jan 274
Gerard Michael0000899243-23-002913
SEC(opens sec.gov)
Jan 194
Gerard Michael0000899243-22-002516
SEC(opens sec.gov)
Sep 34
Gerard Michael0000899243-21-035110
SEC(opens sec.gov)

Companies

Cabaletta Bio, Inc.General CounselCABA

Address

C/O CABALETTA BIO, INC. 2929 ARCH STREET, SUITE 600

PHILADELPHIA, PA, 19104