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COLLEGIUM PHARMACEUTICAL, INC

COLL Net selling
CIK 0001267565 #2677 in the set updated 17 Sep 2026
Bought (120 mo)
$91.80K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$109.90M
$11.69M on a plan · $36.81M straight out of an exercise
Sold at will
$61.41M
95 of 187 sales
Net
−$109.81M
−$61.31M against sales at will

By person

28 insiders · 194 transactions

There is no salary here to measure against. COLLEGIUM PHARMACEUTICAL, INC's chief executive is paid a token, so dividing a holding by it says nothing.

Which is why this company is in neither direction of the chief executive filter on the transactions page. A stake that cannot be expressed as a multiple is not the same thing as a small one.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Heffernan Michael Thomas
Director
—
$25.73M (43) scheduled
−$25.73M
50,328
0.1546%
$1.71M
−90.9%
Hirsch David
Director
—
$18.08M (4)
−$18.08M
3,116,956
9.57%
$106.13M
−24.6%
Longitude Capital Partners, LLC entity
10% owner
—
$17.34M (2)
−$17.34M
2,321,842
7.13%
$79.06M
−30.1%
Ciaffoni Joseph
President and CEO
—
$16.93M (40) scheduled
−$16.93M
444,867
1.37%
$15.15M
—
Dreyer Scott
EVP & Chief Commercial Officer
—
$11.58M (31) scheduled
−$11.58M
71,770
0.2205%
$2.44M
—
Kuhlmann Shirley R.
EVP and General Counsel
—
$7.72M (19) scheduled
−$7.72M
108,137
0.3322%
$3.68M
—
Tupper Colleen
EVP & Chief Financial Officer
—
$3.39M (11) scheduled
−$3.39M
147,282
0.4524%
$5.01M
+2,004%
Fleming Alison B
EVP & Chief Technical Officer
—
$1.94M (19) scheduled
−$1.94M
143,694
0.4414%
$4.89M
+1,893%
Fallon John A.
Director
—
$1.65M (1) scheduled
−$1.65M
64,634
0.1985%
$2.20M
+2,621%
BOHLIN GAREN G
Director
—
$1.26M (2) scheduled
−$1.26M
71,000
0.2181%
$2.42M
—
Smith Thomas B
EVP and Chief Medical Officer
—
$1.06M (3)
−$1.06M
90,651
0.2784%
$3.09M
+3,493%
Rubric Capital Management LP entity
10% owner
—
$946.25K (1)
−$946.25K
3,132,743
9.62%
$106.67M
−0.8%
Freund John Gordon
Director
—
$746.02K (4)
−$746.02K
1,335,400
4.10%
$45.47M
−68.0%
Dieter David
EVP & General Counsel
—
$716.21K (2) scheduled
−$716.21K
77,071
0.2367%
$2.62M
+733.7%
SANTINI GINO
Director
—
$201.02K (1) scheduled
−$201.02K
112,483
0.3455%
$3.83M
+385.1%
Brannelly Paul
Executive Vice President & CFO
$91.80K (1)
$279.17K (2)
−$187.37K
215,428
0.6617%
$7.34M
+158.4%
Balice-Gordon Rita J.
Director
—
$171.67K (1)
−$171.67K
61,370
0.1885%
$2.09M
—
Lurker Nancy
Director
—
$161.86K (1)
−$161.86K
26,758
0.0822%
$911.11K
—
KANEKO YASUNORI
10% owner
—
—
—
2,150,186
6.60%
$73.21M
−27.1%
Skyline Venture Partners V LP entity
10% owner
—
—
—
2,149,916
6.60%
$73.20M
−27.1%
Karnani Vikram
President and CEO
—
—
—
197,864
0.6078%
$6.74M
+52,523%
Malamut Richard
EVP and Chief Medical Officer
—
—
—
130,264
0.4001%
$4.44M
—
Melincoff Gwen A
Director
—
—
—
52,468
0.1612%
$1.79M
—
McFarlane Neil F.
Director
—
—
—
49,365
0.1516%
$1.68M
—
Paya Carlos V
Director
—
—
—
28,323
0.0870%
$964.40K
—
Duke Barry S
See remarks
—
—
—
20,087
0.0617%
$683.96K
+241.0%
Glancy Donovan Michael
Director
—
—
—
17,482
0.0537%
$595.26K
—
Schroeder Theodore R
Director
—
—
—
11,007
0.0338%
$374.79K
—

Individual transactions

95
Insider
Date
Role
Action
Shares
Price
Amount
Freund John Gordon
18 May 2026
Director
Sell
20
$34.05
$681.00
Lurker Nancy
13 May 2026
Director
Sell
4,500
$35.97
$161.86K
Balice-Gordon Rita J.
5 Dec 2025
Director
Sell
3,650
$47.03
$171.67K
Smith Thomas B
29 Aug 2025
EVP and Chief Medical Officer
Sell
17,478
$38.42
$671.58K
Rubric Capital Management LP
13 Aug 2025
10% owner
Sell indirect
25,000
$37.85
$946.25K
Freund John Gordon
8 Aug 2025
Director
Sell indirect
11,659
$34.36
$400.64K
Kuhlmann Shirley R.
6 Mar 2025
EVP and General Counsel
Sell
26,067
$28.50
$742.95K
Kuhlmann Shirley R.
5 Mar 2025
EVP and General Counsel
Sell
20,000
$28.03
$560.53K
Smith Thomas B
13 Sep 2024
EVP and Chief Medical Officer
Sell
9,593
$36.62
$351.32K
Kuhlmann Shirley R.
6 Sep 2024
EVP and General Counsel
Sell
977
$37.46
$36.59K
Kuhlmann Shirley R.
5 Sep 2024
EVP and General Counsel
Sell
2,400
$39.14
$93.94K
Kuhlmann Shirley R.
5 Sep 2024
EVP and General Counsel
Sell
16,848
$38.18
$643.26K
Smith Thomas B
29 Feb 2024
EVP and Chief Medical Officer
Sell
995
$36.76
$36.58K
Tupper Colleen
15 Mar 2023
EVP & Chief Financial Officer
Sell
31,640
$23.77
$752.17K
Dreyer Scott
1 Mar 2023
EVP & Chief Commercial Officer
Sell
13,324
$26.70
$355.75K
Kuhlmann Shirley R.
13 Feb 2023
EVP and General Counsel
Sell
21,811
$26.88
$586.28K
Dreyer Scott
9 Jan 2023
EVP & Chief Commercial Officer
Sell
69
$28.58
$1.97K
Dreyer Scott
9 Jan 2023
EVP & Chief Commercial Officer
Sell
7,341
$27.83
$204.30K
Dreyer Scott
9 Jan 2023
EVP & Chief Commercial Officer
Sell
10,424
$27.08
$282.28K
Ciaffoni Joseph
27 Dec 2022
President and CEO
Sell
400
$24.19
$9.68K
Ciaffoni Joseph
27 Dec 2022
President and CEO
Sell
1,804
$23.65
$42.66K
Ciaffoni Joseph
23 Dec 2022
President and CEO
Sell
147
$23.00
$3.38K
Ciaffoni Joseph
22 Dec 2022
President and CEO
Sell
110
$23.00
$2.53K
Ciaffoni Joseph
21 Dec 2022
President and CEO
Sell
7,333
$23.11
$169.47K
Ciaffoni Joseph
20 Dec 2022
President and CEO
Sell
9,375
$23.07
$216.28K
Ciaffoni Joseph
19 Dec 2022
President and CEO
Sell
1,134
$23.01
$26.09K
Ciaffoni Joseph
2 Dec 2022
President and CEO
Sell
54,400
$23.07
$1.26M
Tupper Colleen
4 Oct 2022
EVP & Chief Financial Officer
Sell
4,350
$17.35
$75.47K
Kuhlmann Shirley R.
15 Sep 2022
EVP and General Counsel
Sell
38,589
$18.07
$697.30K
Kuhlmann Shirley R.
11 Aug 2022
EVP and General Counsel
Sell
300
$20.01
$6.00K
Ciaffoni Joseph
1 Mar 2022
President and CEO
Sell
11,011
$19.04
$209.65K
Ciaffoni Joseph
1 Mar 2022
President and CEO
Sell
65,083
$18.37
$1.20M
Dreyer Scott
18 Feb 2022
EVP & Chief Commercial Officer
Sell
10,559
$21.61
$228.18K
Dreyer Scott
15 Dec 2021
EVP & Chief Commercial Officer
Sell
5,693
$18.33
$104.35K
Ciaffoni Joseph
2 Jun 2021
President and CEO
Sell
5,861
$22.81
$133.69K
Kuhlmann Shirley R.
10 May 2021
EVP and General Counsel
Sell
7,000
$22.77
$159.39K
Heffernan Michael Thomas
15 Mar 2021
Director
Sell
3,031
$25.88
$78.44K
Heffernan Michael Thomas
15 Mar 2021
Director
Sell
47,044
$25.26
$1.19M
Fleming Alison B
1 Mar 2021
Chief Technical Officer
Sell
6,011
$23.36
$140.42K
Dreyer Scott
11 Feb 2021
EVP & Chief Commercial Officer
Sell
5,798
$25.33
$146.86K
Dreyer Scott
11 Feb 2021
EVP & Chief Commercial Officer
Sell
2,100
$24.89
$52.27K
Kuhlmann Shirley R.
20 Jan 2021
EVP and General Counsel
Sell
6,081
$24.45
$148.68K
Dreyer Scott
15 Jan 2021
EVP & Chief Commercial Officer
Sell
1,322
$22.89
$30.26K
Fleming Alison B
3 Dec 2020
Chief Technology Officer
Sell
5,967
$19.24
$114.81K
Kuhlmann Shirley R.
15 Oct 2020
EVP and General Counsel
Sell
7,060
$20.82
$146.99K
Heffernan Michael Thomas
11 Aug 2020
Director
Sell
13,071
$19.13
$250.05K
Dreyer Scott
13 Jul 2020
EVP & Chief Commercial Officer
Sell
1,429
$17.01
$24.31K
Ciaffoni Joseph
2 Jun 2020
President and CEO
Sell
100
$21.30
$2.13K
Ciaffoni Joseph
2 Jun 2020
President and CEO
Sell
5,761
$20.47
$117.93K
Dreyer Scott
13 May 2020
EVP & Chief Commercial Officer
Sell
4,434
$22.61
$100.25K
Fleming Alison B
13 May 2020
Chief Technology Officer
Sell
2,728
$22.74
$62.03K
Fleming Alison B
13 May 2020
Chief Technology Officer
Sell
5,261
$21.12
$111.11K
Heffernan Michael Thomas
13 May 2020
Director
Sell
5,905
$22.64
$133.69K
Heffernan Michael Thomas
13 May 2020
Director
Sell
11,969
$21.21
$253.86K
Heffernan Michael Thomas
13 May 2020
Director
Sell
1,380
$20.92
$28.87K
Dreyer Scott
14 Jan 2020
EVP & Chief Commercial Officer
Sell
1,321
$23.87
$31.53K
Hirsch David
8 Nov 2019
Director
Sell
25,000
$19.33
$483.25K
Heffernan Michael Thomas
15 Jul 2019
Director
Sell
25,000
$11.26
$281.50K
Dreyer Scott
11 Jul 2019
EVP & Chief Commercial Officer
Sell
2,857
$12.31
$35.17K
Heffernan Michael Thomas
17 Jun 2019
Director
Sell
2,021
$12.05
$24.35K
Heffernan Michael Thomas
17 Jun 2019
Director
Sell
22,979
$11.31
$259.89K
Ciaffoni Joseph
3 Jun 2019
President and CEO
Sell
7,436
$11.59
$86.18K
Ciaffoni Joseph
31 May 2019
President and CEO
Sell
5,851
$11.52
$67.40K
Heffernan Michael Thomas
15 May 2019
Director
Sell
6,517
$13.13
$85.57K
Heffernan Michael Thomas
15 May 2019
Director
Sell
18,483
$12.74
$235.47K
Heffernan Michael Thomas
15 Apr 2019
Director
Sell
4,808
$15.87
$76.30K
Heffernan Michael Thomas
15 Apr 2019
Director
Sell
20,192
$14.91
$301.06K
Heffernan Michael Thomas
15 Mar 2019
Director
Sell
25,000
$17.17
$429.25K
Heffernan Michael Thomas
15 Feb 2019
Director
Sell
7,068
$15.06
$106.44K
Heffernan Michael Thomas
15 Feb 2019
Director
Sell
17,932
$14.71
$263.78K
Heffernan Michael Thomas
15 Jan 2019
Director
Sell
25,000
$15.56
$389.00K
Heffernan Michael Thomas
17 Dec 2018
Director
Sell
3,313
$18.57
$61.52K
Heffernan Michael Thomas
17 Dec 2018
Director
Sell
21,687
$18.12
$392.97K
Heffernan Michael Thomas
15 Nov 2018
Director
Sell
3,600
$17.05
$61.38K
Heffernan Michael Thomas
15 Nov 2018
Director
Sell
21,400
$16.53
$353.74K
Heffernan Michael Thomas
15 Oct 2018
Director
Sell
25,000
$16.53
$413.25K
Brannelly Paul
21 Jun 2018
Executive Vice President & CFO
Sell
4,900
$28.35
$138.92K
Brannelly Paul
21 Jun 2018
Executive Vice President & CFO
Sell
5,100
$27.50
$140.25K
Heffernan Michael Thomas
12 Jun 2018
Chairman, President and CEO
Sell
53,057
$25.26
$1.34M
Fleming Alison B
12 Jun 2018
Chief Technology Officer
Sell
4,096
$27.00
$110.59K
Heffernan Michael Thomas
11 Jun 2018
Chairman, President and CEO
Sell
96,943
$25.28
$2.45M
Ciaffoni Joseph
1 Jun 2018
Chief Operating Officer
Sell
14,862
$22.48
$334.10K
Heffernan Michael Thomas
10 May 2018
Chairman, President and CEO
Sell
1,500
$27.00
$40.50K
Heffernan Michael Thomas
10 May 2018
Chairman, President and CEO
Sell
5,600
$26.00
$145.60K
Fleming Alison B
10 May 2018
Chief Technical Officer
Sell
1,400
$27.00
$37.80K
Heffernan Michael Thomas
19 Apr 2018
Chairman, President and CEO
Sell
100
$26.01
$2.60K
Heffernan Michael Thomas
19 Apr 2018
Chairman, President and CEO
Sell
44,300
$26.00
$1.15M
Heffernan Michael Thomas
23 Jan 2018
Chairman, President and CEO
Sell
16,408
$25.01
$410.36K
Heffernan Michael Thomas
22 Jan 2018
Chairman, President and CEO
Sell
3,592
$25.00
$89.80K
Heffernan Michael Thomas
19 Jan 2018
Chairman, President and CEO
Sell
20,000
$22.50
$450.00K
Longitude Capital Partners, LLC
8 Dec 2017
10% owner
Sell indirect
19,650
$17.34
$340.73K
Longitude Capital Partners, LLC
8 Dec 2017
10% owner
Sell indirect
980,350
$17.34
$17.00M
Hirsch David
8 Dec 2017
Director
Sell indirect
19,650
$17.34
$340.73K
Hirsch David
8 Dec 2017
Director
Sell indirect
980,350
$17.34
$17.00M
Heffernan Michael Thomas
15 Nov 2017
Chairman, President and CEO
Sell
50,000
$15.53
$776.50K
Show all 194 transactions →

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 2 Feb 2017