Thomas B Smith sold $672K of Collegium Pharmaceutical (COLL)

Executed Aug 29 2025, disclosed Sep 3 2025, 5 days later.

Value, as filed

$672K

17,478 sh × $38.42

Executed

Aug 29 2025

the trade date, as filed

Disclosed

Sep 3 2025

5 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

TS Thomas B Smith EVP and Chief Medical Officer profile →

Thomas B Smith (EVP and Chief Medical Officer) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in COLL. The largest single filing was $672K of COLL (17,478 sh × $38.42, as filed), executed Aug 29 2025.

The name

COLL COLL COLL · 24 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→