List of insiders holdings for Collegium Pharmaceutical, Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
Skyline Venture Partners V LP
Skyline Venture Management V LLC
10% Owner		2017-12-07 19:03:102,949,916
0		2,949,916Form 4
TPG Group Holdings (SBS) Advisors Inc.
BONDERMAN DAVID
COULTER JAMES G
Former 10% Owner		2017-02-13 15:13:011,389,863
0		1,389,863Form 13G
Frazier Healthcare VI L.P.
FHM VI L.P.
FHM VI L.L.C.
FRAZIER ALAN D
Naini Nader J
Topper James N
Every Nathan R
10% Owner		2020-01-24 13:38:251,132,399
0		1,132,399Form 13D
KANEKO YASUNORI
10% Owner		2017-12-07 19:05:080
800,540		800,540Form 4
Ciaffoni Joseph
President and CEO		2023-02-14 17:16:33400,087
0		400,087Form 4
Brannelly Paul
Executive Vice President & CFO		2021-02-12 16:14:28215,428
0		215,428Form 4
Longitude Capital Partners LLC
Tammenoms Bakker Juliet
ENRIGHT PATRICK G
Longitude Capital Associates L.P.
Longitude Venture Partners L.P.
10% Owner		2019-02-12 17:12:32158,043
0		158,043Form 13G
Fleming Alison B
EVP & Chief Technical Officer		2021-08-12 16:03:18143,694
0		143,694Form 4
Kuhlmann Shirley R.
EVP and General Counsel		2023-02-14 17:18:41137,502
0		137,502Form 4
Dreyer Scott
EVP & Chief Commercial Officer		2023-03-03 16:08:02134,882
0		134,882Form 4
Malamut Richard
EVP and Chief Medical Officer		2022-02-14 18:49:23130,264
0		130,264Form 4
Tupper Colleen
EVP & Chief Financial Officer		2023-03-17 16:11:14105,420
0		105,420Form 4
Carlson Douglas R
VP Corp. Devlp		2015-05-06 16:16:5289,720
0		89,720Form 3
Kopecky Ernest A
see remarks		2015-05-06 16:18:0480,770
0		80,770Form 3
Freund John Gordon
Director		2022-05-23 16:44:0034,983
43,413		78,396Form 4
Heffernan Michael Thomas
Director		2022-12-27 19:17:2076,462
0		76,462Form 4
SANTINI GINO
Director		2022-05-23 16:55:5058,171
0		58,171Form 4
Fallon John A.
Director		2022-05-23 16:43:4337,358
0		37,358Form 4
BOHLIN GAREN G
Director		2022-05-23 16:43:2534,983
0		34,983Form 4
Melincoff Gwen A
Director		2022-05-23 17:42:3134,983
0		34,983Form 4
McFarlane Neil F.
Director		2022-05-23 16:44:2431,880
0		31,880Form 4
Smith Thomas B
EVP and Chief Medical Officer		2023-02-14 17:19:2331,185
0		31,185Form 4
Hirsch David
Director		2020-05-22 16:24:3929,259
0		29,259Form 4
Balice-Gordon Rita J.
Director		2022-05-23 16:43:1029,003
0		29,003Form 4
Saim Said
VP, Pharmaceutical Devlp.		2015-05-06 16:13:2125,883
0		25,883Form 3
Duke Barry S
See remarks		2017-03-21 16:43:2020,087
0		20,087Form 4
Schroeder Theodore R
Director		2020-05-22 16:22:1119,102
0		19,102Form 4
Heron Patrick J
Director
10% Owner		2015-09-14 16:02:2815,000
0		15,000Form 4
Nadav Eran
Director		2016-06-13 17:47:108700
0		8700Form 4