Insider · CIK 0002127529

Chen Michael Cunyuan

Reports to the SEC for 1 company · BOSTON, MA

Transactions

Companies

Filings

CIK

0002127529

Forms 4 and 5

Insider transactions

3 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-04	SPTXSeaport Therapeutics, Inc.C Conversion	Chief Scientific Officer	CConversion	+3,351 sh	—	—	3,351
2026-05-04	SPTXSeaport Therapeutics, Inc. · Series B Preferred StockC Conversion	Chief Scientific Officer	CConversion	−10.5K sh	—	—	0
2026-04-30	SPTXSeaport Therapeutics, Inc. · Stock Option (Right to Buy)A Award	Chief Scientific Officer	AAward	+63.7K sh	—	—	63,680

SEAPORT THERAPEUTICS, INC. 101 SEAPORT BLVD., FLOOR 12

BOSTON, MA, 02210