LIVE FROM THE DATABASETRANSACTIONS 362,114COMPANIES 5,761LATEST TRADE Oct 16UPDATED Oct 16, 09:12 PM
COLLCIK 0001267565

COLLEGIUM PHARMACEUTICAL, INC

53 transactions by 13 insiders, from November 6, 2025 to June 8, 2026.

Transactions
5313 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$7.2Mopen market
Net
−$7.2Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Scott DreyerChief106/10—$2.9M
David DieterGC62/6—$716K
Colleen TupperCFO62/6—$1.2M
John Gordon FreundDir5——$143K
John A. FallonDir5——$1.6M
Garen G. BohlinDir4——$323K
Vikram KarnaniCEO4———
Thomas B. SmithCMO4———
Gino SantiniDir3———
Rita J. Balice-GordonDir2——$172K
Nancy LurkerDir2——$162K
Donovan Michael GlancyDir1———
Carlos Paya VDir1———

All transactions

53 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Gino SantiniDirDERIVJun 8M8,700$0.00—?
Gino SantiniDirJun 8M8,700$16.49$143K
John Gordon FreundDirMay 18S20$34.05$681
Donovan Michael GlancyDirMay 14A17,482$0.00—
Carlos Paya VDirMay 14A8,741$0.00—
Nancy LurkerDirMay 14A8,741$0.00—
John Gordon FreundDirDERIVMay 15M8,700$0.00—?
John Gordon FreundDirMay 15S4,127$34.54$143K
John Gordon FreundDirMay 15M8,700$16.49$143K
John Gordon FreundDirMay 14A8,741$0.00—
Gino SantiniDirMay 14A8,741$0.00—
Rita J. Balice-GordonDirMay 14A8,741$0.00—
Garen G. BohlinDirMay 14A8,741$0.00—
Nancy LurkerDirMay 13S4,500$35.97$162K
Garen G. BohlinDirDERIVMay 11M8,700$0.00—?
Garen G. BohlinDirMay 11S8,700$37.18$323K
Garen G. BohlinDirMay 11M8,700$16.49$143K
David DieterGCMar 17F8,840$35.72$316K
David DieterGCMar 18SPLAN13,976$34.92$488K
David DieterGCMar 9SPLAN6,224$36.65$228K
Scott DreyerChiefMar 3SPLAN3,559$40.99$146K
Scott DreyerChiefMar 3SPLAN46,417$40.36$1.9M
David DieterGCFeb 10F2,781$46.75$130K
David DieterGCFeb 10A9,005$0.00—
David DieterGCFeb 10A22,194$0.00—
Colleen TupperCFOFeb 10F26,679$46.75$1.2M
Colleen TupperCFOFeb 10F11,861$46.75$555K
Colleen TupperCFOFeb 10A32,734$0.00—
Colleen TupperCFOFeb 10A26,421$0.00—
Thomas B. SmithCMOFeb 10F11,538$46.75$539K
Thomas B. SmithCMOFeb 10F5,897$46.75$276K
Thomas B. SmithCMOFeb 10A22,774$0.00—
Thomas B. SmithCMOFeb 10A14,268$0.00—
Scott DreyerChiefFeb 10F21,615$46.75$1.0M
Scott DreyerChiefFeb 10F9,977$46.75$466K
Scott DreyerChiefFeb 10A30,702$0.00—
Scott DreyerChiefFeb 10A19,023$0.00—
Vikram KarnaniCEOFeb 10F11,296$46.75$528K
Vikram KarnaniCEOFeb 10A32,531$0.00—
Vikram KarnaniCEOFeb 10A79,264$0.00—
Scott DreyerChiefDERIVDec 8MPLAN17,600$0.00—?
Scott DreyerChiefDec 8SPLAN6,475$48.66$315K
Scott DreyerChiefDec 8SPLAN11,125$47.89$533K
Scott DreyerChiefDec 8MPLAN17,600$15.90$280K
Rita J. Balice-GordonDirDec 5S3,650$47.03$172K
Vikram KarnaniCEONov 12F8,983$47.35$425K
John A. FallonDirDERIVNov 12M19,853$0.00—?
John A. FallonDirDERIVNov 12M15,000$0.00—?
John A. FallonDirNov 12S34,853$47.21$1.6M
John A. FallonDirNov 12M19,853$9.33$185K
John A. FallonDirNov 12M15,000$16.49$247K
Colleen TupperCFONov 6SPLAN4,858$41.28$201K
Colleen TupperCFONov 6SPLAN25,142$40.38$1.0M