DD

David Dieter

DELAYED 1 MONTH

EVP & General Counsel

COLLEGIUM PHARMACEUTICAL, INC

Filings

1

Companies

1

Latest

Mar 9, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

58
COLLCLUSTER 2

COLLEGIUM PHARMACEUTICAL, INC

David Dieter

EVP & General Counsel

Sale

$228.1K

6,224 sh

Mar 11 8:10 PM

Mar 9, 2026