Collegium Pharmaceutical, Inc - COLL

Include option trades

Include indirect trades

Latest data: 3/13/2026 10:27:05 PM

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $0

No buy transactions for this time period.

Sell Breakdown

Total $5,256,568

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
03/09/2026 10b5-1	03/11/2026	Dieter David EVP & General Counsel Officer	Sell	-6,224 @ $36.65	($228,109.60)	91,047	(-6.40%)	Direct
03/03/2026 10b5-1	03/05/2026	Dreyer Scott EVP & Chief Commercial Officer Officer	Sell	-49,976 @ $40.41	($2,019,436.72)	71,770	(-41.05%)	Direct
12/05/2025	12/09/2025	Balice-Gordon Rita J. Director	Sell	-3,650 @ $47.03	($171,673.37)	52,629	(-6.49%)	Direct
11/06/2025 10b5-1	11/07/2025	Tupper Colleen EVP & Chief Financial Officer CFO	Sell	-30,000 @ $40.53	($1,215,753.34)	126,667	(-19.15%)	Direct
08/29/2025	09/03/2025	Smith Thomas B EVP and Chief Medical Officer Officer	Sell	-17,478 @ $38.42	($671,576.42)	70,264	(-19.92%)	Direct
03/21/2025 10b5-1	03/24/2025	Dreyer Scott EVP & Chief Commercial Officer Officer	Sell	-18,881 @ $30.03	($566,983.21)	103,613	(-15.41%)	Direct
03/21/2025 10b5-1	03/24/2025	Tupper Colleen EVP & Chief Financial Officer CFO	Sell	-6,396 @ $30.03	($192,068.68)	156,667	(-3.92%)	Direct
03/20/2025 10b5-1	03/24/2025	Dreyer Scott EVP & Chief Commercial Officer Officer	Sell	-1,927 @ $30.00	($57,810.96)	122,494	(-1.55%)	Direct
03/20/2025 10b5-1	03/24/2025	Tupper Colleen EVP & Chief Financial Officer CFO	Sell	-1,206 @ $30.00	($36,181.33)	163,063	(-0.73%)	Direct
03/14/2025 10b5-1	03/18/2025	Dreyer Scott EVP & Chief Commercial Officer Officer	Sell	-2,255 @ $30.00	($67,661.05)	124,421	(-1.78%)	Direct
03/14/2025 10b5-1	03/18/2025	Tupper Colleen EVP & Chief Financial Officer CFO	Sell	-977 @ $30.00	($29,313.32)	164,269	(-0.59%)	Direct