Form 4 Tracker
Peter Evan Harwin

Director; Director, 10% Owner · 14 filings · Latest: Sep 9, 2026

Apogee Therapeutics, Inc.
Cogent Biosciences, Inc.
CRESCENT BIOPHARMA, INC.
Damora Therapeutics, Inc.
Galecto, Inc.
Jade Biosciences, Inc.
Korsana Biosciences, Inc.
Oruka Therapeutics, Inc.
Spyre Therapeutics, Inc.
Zenas BioPharma, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
APGE
Peter Evan HarwinDirectorAug 7, 2026
Option Exercise
$23.6042,208$996.0K340,855
CBIO
Peter Evan HarwinDirector, 10% OwnerJul 16, 2026
Purchase
$14.50853,450$12.4M3,601,316
ORKA
Peter Evan HarwinDirector, 10% OwnerJul 1, 2026
Sale
$84.433,553,410$300.0M1,131,954
SYRE
Peter Evan HarwinDirectorJun 23, 2026
Sale
$85.314,684,781$399.7M0
ZBIO
Peter Evan HarwinDirectorMar 31, 2026
Purchase
$20.00150,000$3.0M2,359,025
GLTO
Peter Evan HarwinDirector, 10% OwnerFeb 9, 2026
Option Exercise
$0.008,713,000—2,904,000
APGE
Peter Evan HarwinDirectorJan 22, 2026
Sale
$76.301,750,000$133.5M298,647