Stocks · Health care · Pharmaceutical Preparations

COLLEGIUM PHARMACEUTICAL, INC

COLL Clue Score59
United States Fiscal year ends December CIK 0001267565 Results filed 5 Nov 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Gino Santini
8 Jun 2026
Director
Exercised, kept
8,700
$16.49
$143.46K
Alison B Fleming
18 Nov 2020
Chief Technology Officer
Exercised, kept
16,000
$5.73
$91.68K
Alison B Fleming
2 Apr 2018
Chief Technology Officer
Exercised, kept
3,917
$0.28
$1.10K
Alison B Fleming
2 Apr 2018
Chief Technology Officer
Exercised, kept
4,225
$0.28
$1.18K
Alison B Fleming
25 Oct 2017
Chief Technology Officer
Exercised, kept
1,811
$3.38
$6.12K
Michael Thomas Heffernan
31 Jan 2017
Chairman, President and CEO
Exercised, kept
3,013
$0.48
$1.45K

What was left out

Form 4 filings counted 335
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 31
Sales straight out of an exercise 61
Sales at will 95
Transactions with no price 0
Shares from compensation/vesting 10,968,133
Sales filed before the plan box existed 82
History held since 13 May 2015