Scott Dreyer Collegium Pharmaceutical, Inc (COLL) insider trading activity

Scott Dreyer is EVP & Chief Commercial Officer of COLLEGIUM PHARMACEUTICAL, INC. Currently has a direct ownership of 103,613 shares of COLL, which is worth approximately $3.62 Million. The most recent transaction as insider was on Aug 18, 2025, when has been sold 16,389 shares (Common Stock) at a price of $38.21 per share, resulting in proceeds of $626,223. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 104K

0% 3M change

2.16% 12M change

Total Value Held $3.62 Million

Scott Dreyer Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 18 2025	SELL Open market or private sale	$626,223 $38.21 p/Share	16,389 Reduced 13.66%	103,613 Common Stock
Aug 18 2025	BUY Exercise of conversion of derivative security	$349,741 $21.34 p/Share	16,389 Added 12.02%	120,002 Common Stock
Aug 13 2025	SELL Open market or private sale	$184,863 $38.03 p/Share	4,861 Reduced 4.48%	103,613 Common Stock
Aug 13 2025	BUY Exercise of conversion of derivative security	$103,733 $21.34 p/Share	4,861 Added 4.29%	108,474 Common Stock
Mar 21 2025	SELL Open market or private sale	$566,996 $30.03 p/Share	18,881 Reduced 15.41%	103,613 Common Stock
Mar 20 2025	SELL Open market or private sale	$57,810 $30.0 p/Share	1,927 Reduced 1.55%	122,494 Common Stock
Mar 14 2025	SELL Open market or private sale	$67,650 $30.0 p/Share	2,255 Reduced 1.78%	124,421 Common Stock
Mar 07 2025	SELL Open market or private sale	$70,440 $30.0 p/Share	2,348 Reduced 1.63%	142,063 Common Stock
Mar 06 2025	SELL Open market or private sale	$461,610 $30.0 p/Share	15,387 Reduced 10.83%	126,676 Common Stock
Mar 06 2025	SELL Open market or private sale	$98,850 $30.0 p/Share	3,295 Reduced 2.23%	144,411 Common Stock
Feb 10 2025	SELL Payment of exercise price or tax liability	$904,093 $30.52 p/Share	29,623 Reduced 16.71%	147,706 Common Stock
Feb 10 2025	BUY Grant, award, or other acquisition	-	71,427 Added 28.71%	177,329 Common Stock
May 24 2024	SELL Open market or private sale	$1,930,301 $33.98 p/Share	56,807 Reduced 34.91%	105,902 Common Stock
May 24 2024	BUY Exercise of conversion of derivative security	$571,697 $24.03 p/Share	23,791 Added 12.76%	162,709 Common Stock
May 23 2024	SELL Open market or private sale	$1,731,888 $33.82 p/Share	51,209 Reduced 26.93%	138,918 Common Stock
May 23 2024	BUY Exercise of conversion of derivative security	$1,230,552 $24.03 p/Share	51,209 Added 21.22%	190,127 Common Stock
Feb 26 2024	SELL Open market or private sale	$367,700 $36.77 p/Share	10,000 Reduced 6.72%	138,918 Common Stock
Feb 12 2024	SELL Payment of exercise price or tax liability	$1,000,553 $33.7 p/Share	29,690 Reduced 16.62%	148,918 Common Stock
Feb 12 2024	BUY Grant, award, or other acquisition	-	67,286 Added 27.36%	178,608 Common Stock
Jan 16 2024	SELL Open market or private sale	$760,516 $32.28 p/Share	23,560 Reduced 17.47%	111,322 Common Stock
Mar 01 2023	SELL Open market or private sale	$355,750 $26.7 p/Share	13,324 Reduced 8.99%	134,882 Common Stock
Feb 10 2023	SELL Payment of exercise price or tax liability	$570,470 $26.75 p/Share	21,326 Reduced 12.58%	148,206 Common Stock
Feb 10 2023	BUY Grant, award, or other acquisition	-	66,734 Added 28.25%	169,532 Common Stock
Jan 09 2023	SELL Open market or private sale	$496,320 $27.83 p/Share	17,834 Reduced 14.78%	102,798 Common Stock
Jul 11 2022	SELL Payment of exercise price or tax liability	$10,383 $17.48 p/Share	594 Reduced 0.49%	120,632 Common Stock

Scott Dreyer

EVP & Chief Commercial Officer

Stoughton, MA

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