Insider NameBuy/SellCompany NameTickerAmountShares Change
Mar 04, 2025Mar 06, 2025Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$28.19$2M-44.32%
Jan 10, 2025Jan 14, 2025Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$33.04$908,628-18.75%
Sep 05, 2024Sep 06, 2024Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$38.26$773,792-14.51%
Jun 03, 2024Jun 05, 2024Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$32.57$814,180-15.21%
Nov 27, 2023Nov 29, 2023Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$25.78$660,014-17.64%
Jun 26, 2023Jun 28, 2023Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$21.72$390,633-13.08%
Feb 13, 2023Feb 14, 2023Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$26.88$586,280-13.69%
Sep 15, 2022Sep 16, 2022Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$18.07$697,303-26.06%
Aug 11, 2022Aug 15, 2022Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$20.01$6,003-0.20%
May 10, 2021May 12, 2021Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$22.77$159,390-7.22%
Jan 20, 2021Jan 22, 2021Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$24.45$148,680-5.55%
Jan 20, 2021Jan 21, 2021Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$24.45$148,680-5.55%
Oct 15, 2020Oct 16, 2020Kuhlmann Shirley R.
EVP
GC
SellCollegium Pharmaceutical, IncCOLL$20.82$146,989-10.93%
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