InsiderTrades

Form 4 for COLL COLLEGIUM PHARMACEUTICAL, INC

Accepted 2026-05-18 16:15:17 ET · period of report 2026-05-14 · accession 0001276038-26-000002 · 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
2026-05-18 16:15 2026-05-14 COLL SANTINI GINO Dir A - Grant $0.00 +8,741 103.8K +9% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-14 A A 8,741 $0.00 103,783 D — — (F1) Reflects the grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest on the earlier of May 14, 2027, or the date of the Issuer's 2027 Annual Meeting of Shareholders, subject to the director's continued service with the Issuer. The RSUs will be settled on such date, or, upon the election of the director, on the earlier of the end of the director's service on the Board of Directors, the director's death or disability, or a change in control of the Issuer, in shares of the Issuer's common stock.