InsiderTrades

Form 4 for COLL COLLEGIUM PHARMACEUTICAL, INC

Accepted 2025-11-14 00:00:00 ET · period of report 2025-11-12 · accession 0001699488-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-14 2025-11-12 COLL Karnani Vikram Pres, CEO, Dir F - Tax $47.35 -8,983 97.0K -8% -$425.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-12 F D 8,983 $47.35 96,989 D — — (F1) Shares withheld by the Issuer to satisfy applicable withholding taxes upon the vesting of restricted stock units.