InsiderClue
Stocks · Health care · Pharmaceutical Preparations

Verastem, Inc.

VSTM Clue Score56
United States Fiscal year ends December CIK 0001526119 Results filed 14 Oct 2026
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What the insiders did Net selling

Individual transactions

47
Insider
Date
Role
Action
Shares
Price
Amount
Dan Paterson
3 Nov 2026
President and CEO
Sold on a plan
1,299
$9.60
$12.47K
Daniel Calkins
1 Oct 2026
Chief Financial Officer
Sold on a plan
2,566
$8.00
$20.53K
Dan Paterson
1 Oct 2026
President and CEO
Sold on a plan
44,121
$8.00
$352.97K
Daniel Calkins
21 Sep 2026
Chief Financial Officer
Sold on a plan
55
$7.70
$423.50
Dan Paterson
3 Aug 2026
President and CEO
Sold on a plan
1,302
$5.81
$7.56K
Daniel Calkins
22 Jun 2026
Chief Financial Officer
Sold on a plan
57
$4.13
$235.41
Daniel Calkins
22 Jun 2026
Chief Financial Officer
Sold on a plan
4,032
$4.18
$16.85K
Dan Paterson
22 Jun 2026
President and CEO
Sold on a plan
20,871
$4.18
$87.24K
Dan Paterson
4 May 2026
President and CEO
Sold on a plan
806
$5.82
$4.69K
Dan Paterson
4 Feb 2026
President and CEO
Sold on a plan
970
$6.69
$6.49K
Daniel Calkins
12 Jan 2026
Chief Financial Officer
Sold on a plan
5,039
$7.16
$36.08K
Dan Paterson
12 Jan 2026
President and CEO
Sold on a plan
10,321
$7.16
$73.90K
Daniel Calkins
24 Dec 2025
Chief Financial Officer
Sold on a plan
80
$7.86
$628.80
Robert E. Gagnon
16 Dec 2025
Director
Sold on a plan
283
$9.14
$2.59K
Dan Paterson
16 Dec 2025
President and CEO
Sold on a plan
393
$9.14
$3.59K
Brian M Stuglik
16 Dec 2025
Director
Sold on a plan
592
$9.14
$5.41K
Dan Paterson
11 Dec 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
10 Dec 2025
President and CEO
Sold on a plan
2,000
$10.07
$20.14K
Dan Paterson
9 Dec 2025
President and CEO
Sold on a plan
2,000
$10.25
$20.50K
Dan Paterson
8 Dec 2025
President and CEO
Sold on a plan
2,000
$10.50
$21.00K
Dan Paterson
5 Dec 2025
President and CEO
Sold on a plan
2,000
$10.61
$21.22K
Dan Paterson
4 Dec 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
3 Dec 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
2 Dec 2025
President and CEO
Sold on a plan
2,000
$10.32
$20.64K
Dan Paterson
1 Dec 2025
President and CEO
Sold on a plan
2,000
$10.39
$20.78K
Dan Paterson
28 Nov 2025
President and CEO
Sold on a plan
2,000
$10.79
$21.58K
Dan Paterson
26 Nov 2025
President and CEO
Sold on a plan
2,000
$10.32
$20.64K
Dan Paterson
25 Nov 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
24 Nov 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
21 Nov 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Michael Kauffman
21 Nov 2025
Director
Sold on a plan
8,550
$10.00
$85.50K
Dan Paterson
3 Nov 2025
President and CEO
Sold on a plan
2,000
$10.00
$20.00K
Dan Paterson
3 Nov 2025
President and CEO
Sold on a plan
1,299
$9.35
$12.15K
Paul A. Bunn
9 Oct 2025
Director
Sold on a plan
8,333
$9.06
$75.50K
Daniel Calkins
24 Sep 2025
Chief Financial Officer
Sold on a plan
25
$9.23
$230.75
Daniel Calkins
22 Sep 2025
Chief Financial Officer
Sold on a plan
57
$9.08
$517.56
Dan Paterson
16 Sep 2025
President and CEO
Sold on a plan
390
$9.99
$3.90K
Robert E. Gagnon
16 Sep 2025
Director
Sold on a plan
281
$9.99
$2.81K
Brian M Stuglik
16 Sep 2025
Director
Sold on a plan
587
$9.99
$5.86K
Dan Paterson
6 Aug 2025
President and CEO
Sold on a plan
1,332
$5.81
$7.74K
Daniel Calkins
23 Jun 2025
Chief Financial Officer
Sold on a plan
25
$4.71
$117.75
Daniel Calkins
20 Jun 2025
Chief Financial Officer
Sold on a plan
4,110
$5.13
$21.08K
Dan Paterson
20 Jun 2025
President and CEO
Sold on a plan
17,808
$5.13
$91.36K
Dan Paterson
20 May 2025
President and CEO
Sold on a plan
58,677
$8.13
$477.04K
Daniel Calkins
20 May 2025
Chief Financial Officer
Sold on a plan
11,143
$8.13
$90.59K
Robert E. Gagnon
6 Feb 2024
Director
Sold on a plan
9,204
$13.70
$126.09K
Robert E. Gagnon
12 Jan 2024
Director
Sold on a plan
9,204
$10.95
$100.78K
Show all 181 transactions →

What was left out

Form 4 filings counted 273
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 47
Sales straight out of an exercise 1
Sales at will 114
Transactions with no price 0
Shares from compensation/vesting 10,395,390
Sales filed before the plan box existed 31
History held since 31 Jan 2012