InsiderTrades

Form 4 for COLL COLLEGIUM PHARMACEUTICAL, INC

Accepted 2025-12-10 00:00:00 ET · period of report 2025-12-08 · accession 0001746251-25-000004 · 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
DM 2025-12-10 2025-12-08 COLL Dreyer Scott EVP, Chief Commercial Off S - Sale+OE $48.17 -17.6K 103.6K -15% -$847.8K
D 2025-12-10 2025-12-08 COLL Dreyer Scott EVP, Chief Commercial Off M - OptEx $15.90 +17.6K 121.2K +17% +$279.8K
D 2025-12-10 2025-12-08 COLL Dreyer Scott EVP, Chief Commercial Off M - OptEx $0.00 -17.6K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-08 S D 11,125 $47.89 110,088 D — — (F2) The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $47.212 to $48.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (3) to this Form 4.
2 Common Common Stock 2025-12-08 S D 6,475 $48.66 103,613 D — — (F3) The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $48.215 to $49.08, inclusive.
3 Common Common Stock 2025-12-08 M A 17,600 $15.90 121,213 D — —
4 Derivative Stock Option (Right to Purchase) 2025-12-08 M D 17,600 $0.00 0 D $15.90 · — to 2029-01-25 17,600 Common Stock (F4) The option is fully vested and exercisable.