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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
Insider
Date
Role
Action
Shares
Price
Amount
Freund John Gordon
15 May 2026
Director
Sold after exercise
4,127
$34.54
$142.55K
BOHLIN GAREN G
11 May 2026
Director
Sold after exercise
8,700
$37.18
$323.49K
Dreyer Scott
8 Dec 2025
EVP & Chief Commercial Officer
Sold after exercise
6,475
$48.66
$315.08K
Dreyer Scott
8 Dec 2025
EVP & Chief Commercial Officer
Sold after exercise
11,125
$47.89
$532.77K
Fallon John A.
12 Nov 2025
Director
Sold after exercise
34,853
$47.21
$1.65M
Dreyer Scott
18 Aug 2025
EVP & Chief Commercial Officer
Sold after exercise
16,389
$38.21
$626.17K
SANTINI GINO
15 Aug 2025
Director
Sold after exercise
5,405
$37.19
$201.02K
Dreyer Scott
13 Aug 2025
EVP & Chief Commercial Officer
Sold after exercise
4,861
$38.03
$184.88K
Freund John Gordon
9 Jun 2025
Director
Sold after exercise
6,601
$30.62
$202.15K
Kuhlmann Shirley R.
4 Mar 2025
EVP and General Counsel
Sold after exercise
40,000
$28.08
$1.12M
Kuhlmann Shirley R.
10 Jan 2025
EVP and General Counsel
Sold after exercise
6,100
$33.64
$205.22K
Kuhlmann Shirley R.
10 Jan 2025
EVP and General Counsel
Sold after exercise
21,400
$32.87
$703.41K
Dreyer Scott
24 May 2024
EVP & Chief Commercial Officer
Sold after exercise
56,807
$33.98
$1.93M
Dreyer Scott
23 May 2024
EVP & Chief Commercial Officer
Sold after exercise
51,209
$33.82
$1.73M
BOHLIN GAREN G
14 May 2024
Director
Sold after exercise
28,985
$32.30
$936.31K
Ciaffoni Joseph
21 Dec 2023
President and CEO
Sold after exercise
4,357
$30.38
$132.38K
Ciaffoni Joseph
20 Dec 2023
President and CEO
Sold after exercise
26,454
$30.40
$804.21K
Ciaffoni Joseph
19 Dec 2023
President and CEO
Sold after exercise
14,516
$30.03
$435.94K
Ciaffoni Joseph
18 Dec 2023
President and CEO
Sold after exercise
27,798
$30.04
$834.94K
Kuhlmann Shirley R.
27 Nov 2023
EVP and General Counsel
Sold after exercise
25,600
$25.78
$660.01K
Ciaffoni Joseph
13 Feb 2023
President and CEO
Sold after exercise
11,250
$26.88
$302.40K
Heffernan Michael Thomas
27 Dec 2022
Director
Sold after exercise
3,820
$24.16
$92.29K
Heffernan Michael Thomas
27 Dec 2022
Director
Sold after exercise
15,995
$23.63
$377.96K
Heffernan Michael Thomas
23 Dec 2022
Director
Sold after exercise
4,989
$23.00
$114.75K
Heffernan Michael Thomas
22 Dec 2022
Director
Sold after exercise
237
$23.00
$5.45K
Heffernan Michael Thomas
21 Dec 2022
Director
Sold after exercise
46,600
$23.11
$1.08M
Heffernan Michael Thomas
20 Dec 2022
Director
Sold after exercise
33,758
$23.08
$779.13K
Heffernan Michael Thomas
19 Dec 2022
Director
Sold after exercise
3,606
$23.04
$83.08K
Heffernan Michael Thomas
13 Dec 2022
Director
Sold after exercise
161,687
$22.16
$3.58M
Heffernan Michael Thomas
12 Dec 2022
Director
Sold after exercise
27,920
$22.01
$614.52K
Ciaffoni Joseph
1 Dec 2022
President and CEO
Sold after exercise
76,653
$22.47
$1.72M
Ciaffoni Joseph
28 Nov 2022
President and CEO
Sold after exercise
43
$22.00
$946.00
Ciaffoni Joseph
22 Nov 2022
President and CEO
Sold after exercise
65
$22.00
$1.43K
Ciaffoni Joseph
18 Nov 2022
President and CEO
Sold after exercise
1,989
$22.02
$43.80K
Ciaffoni Joseph
1 Jun 2021
President and CEO
Sold after exercise
10,829
$23.33
$252.64K
Ciaffoni Joseph
1 Jun 2021
President and CEO
Sold after exercise
5,376
$22.93
$123.27K
Ciaffoni Joseph
1 Mar 2021
President and CEO
Sold after exercise
9,809
$23.30
$228.55K
Ciaffoni Joseph
1 Mar 2021
President and CEO
Sold after exercise
54,959
$22.56
$1.24M
Fleming Alison B
7 Jan 2021
Chief Technology Officer
Sold after exercise
16,042
$22.00
$352.92K
Ciaffoni Joseph
1 Jun 2020
President and CEO
Sold after exercise
100
$22.08
$2.21K
Ciaffoni Joseph
1 Jun 2020
President and CEO
Sold after exercise
70,576
$21.53
$1.52M
Dreyer Scott
18 May 2020
EVP & Chief Commercial Officer
Sold after exercise
8,000
$24.00
$192.00K
Heffernan Michael Thomas
21 Jan 2020
Director
Sold after exercise
32,700
$22.69
$741.96K
Heffernan Michael Thomas
21 Jan 2020
Director
Sold after exercise
262,587
$21.84
$5.73M
Fleming Alison B
8 Nov 2019
Chief Technology Officer
Sold after exercise
25,000
$19.44
$486.00K
Ciaffoni Joseph
7 Nov 2019
President and CEO
Sold after exercise
31,226
$19.16
$598.29K
Ciaffoni Joseph
7 Nov 2019
President and CEO
Sold after exercise
33,595
$18.41
$618.48K
Hirsch David
29 Aug 2019
Director
Sold after exercise
22,106
$11.65
$257.53K
Ciaffoni Joseph
31 May 2018
Chief Operating Officer
Sold after exercise
5,617
$23.35
$131.16K
Ciaffoni Joseph
31 May 2018
Chief Operating Officer
Sold after exercise
59,204
$22.54
$1.33M
Fleming Alison B
19 Jan 2018
Chief Technology Officer
Sold after exercise
3,336
$23.00
$76.73K
Fleming Alison B
19 Jan 2018
Chief Technical Officer
Sold after exercise
1,449
$23.00
$33.33K
Fleming Alison B
19 Jan 2018
Chief Technical Officer
Sold after exercise
1,811
$23.00
$41.65K
Fleming Alison B
19 Jan 2018
Chief Technical Officer
Sold after exercise
64
$23.00
$1.47K
Fleming Alison B
12 Jan 2018
Chief Technical Officer
Sold after exercise
5,753
$21.00
$120.81K
Fleming Alison B
12 Jan 2018
Chief Technical Officer
Sold after exercise
1,747
$21.00
$36.69K
Fleming Alison B
10 Jan 2018
Chief Technology Officer
Sold after exercise
6,928
$19.07
$132.12K
Fleming Alison B
21 Nov 2017
Chief Technology Officer
Sold after exercise
572
$19.00
$10.87K
Fleming Alison B
17 Nov 2017
Chief Technology Officer
Sold after exercise
840
$17.00
$14.28K
Fleming Alison B
17 Nov 2017
Chief Technology Officer
Sold after exercise
1,239
$17.00
$21.06K
Fleming Alison B
17 Nov 2017
Chief Technology Officer
Sold after exercise
1,950
$17.00
$33.15K

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