Colleen Tupper Collegium Pharmaceutical, Inc (COLL) insider trading activity

Colleen Tupper is EVP & Chief Financial Officer of COLLEGIUM PHARMACEUTICAL, INC. Currently has a direct ownership of 126,667 shares of COLL, which is worth approximately $5.82 Million. The most recent transaction as insider was on Nov 06, 2025, when has been sold 30,000 shares (Common Stock) at a price of $40.83 per share, resulting in proceeds of $1,224,900. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 127K

19.15% 3M change

3.19% 12M change

Total Value Held $5.82 Million

Colleen Tupper Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 06 2025	SELL Open market or private sale	$1,224,900 $40.83 p/Share	30,000 Reduced 19.15%	126,667 Common Stock
Mar 21 2025	SELL Open market or private sale	$192,071 $30.03 p/Share	6,396 Reduced 3.92%	156,667 Common Stock
Mar 20 2025	SELL Open market or private sale	$36,180 $30.0 p/Share	1,206 Reduced 0.73%	163,063 Common Stock
Mar 14 2025	SELL Open market or private sale	$29,310 $30.0 p/Share	977 Reduced 0.59%	164,269 Common Stock
Mar 11 2025	SELL Open market or private sale	$313,454 $30.01 p/Share	10,445 Reduced 5.95%	165,246 Common Stock
Mar 07 2025	SELL Open market or private sale	$45,120 $30.0 p/Share	1,504 Reduced 0.85%	175,691 Common Stock
Mar 06 2025	SELL Open market or private sale	$58,470 $30.0 p/Share	1,949 Reduced 1.09%	177,195 Common Stock
Feb 10 2025	SELL Payment of exercise price or tax liability	$928,601 $30.52 p/Share	30,426 Reduced 14.52%	179,144 Common Stock
Feb 10 2025	BUY Grant, award, or other acquisition	-	78,725 Added 27.31%	209,570 Common Stock
May 28 2024	SELL Open market or private sale	$674,279 $34.21 p/Share	19,710 Reduced 13.09%	130,845 Common Stock
Feb 12 2024	SELL Payment of exercise price or tax liability	$887,017 $33.7 p/Share	26,321 Reduced 14.88%	150,555 Common Stock
Feb 12 2024	BUY Grant, award, or other acquisition	-	71,456 Added 28.77%	176,876 Common Stock
Mar 15 2023	SELL Open market or private sale	$752,082 $23.77 p/Share	31,640 Reduced 23.08%	105,420 Common Stock
Feb 10 2023	SELL Payment of exercise price or tax liability	$290,344 $26.75 p/Share	10,854 Reduced 7.34%	137,060 Common Stock
Feb 10 2023	BUY Grant, award, or other acquisition	-	57,610 Added 28.03%	147,914 Common Stock
Oct 04 2022	SELL Open market or private sale	$75,473 $17.35 p/Share	4,350 Reduced 4.6%	90,304 Common Stock
Feb 10 2022	SELL Payment of exercise price or tax liability	$71,543 $17.63 p/Share	4,058 Reduced 4.42%	87,654 Common Stock
Feb 10 2022	BUY Grant, award, or other acquisition	-	49,712 Added 35.15%	91,712 Common Stock
May 24 2021	BUY Grant, award, or other acquisition	-	42,000 Added 50.0%	42,000 Common Stock

Colleen Tupper

EVP & Chief Financial Officer

Stoughton, MA

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