Senior insider sale

Chief Operating Officer at VERASTEM, INC. — senior position signals high conviction

$396.1K

42.01K shares

What this filing means

PATERSON DAN plans to sell 42.01K shares of VERASTEM, INC. valued at approximately $396.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

PATERSON DAN

Filed: 1/14/2026ACC: 0001104659-26-003792

InsiderPATERSON DANCIK 1563202

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IssuerVERASTEM, INC.CIK 1526119

Officer· Chief Operating Officer

Since Sep 2018

42.01K

Shares to sell

$396.1K

Approx. market value

10.32K

Acquired (3 months)

Planned

16 completed

Securities Acquired — Last 3 Months1

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Vesting of restricted stock unit award

N/A

1/10/2025

10.32K

Total acquired10.32K

Acquisition Date	Type	Amount Acquired	Gift
1/10/2025	Vesting of restricted stock unit award N/A	10.32K	—
Total		10.32K

Planned & Completed Dispositions17

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Completed

—Completed

Units to sell

393.00

Market value

$3.6K

12/16/2025

—Completed

Units to sell

Market value

$20.0K

12/11/2025

—Completed

Units to sell

Market value

$20.1K

12/10/2025

—Completed

Units to sell

Market value

$20.5K

12/9/2025

—Completed

Units to sell

Market value

$21.0K

12/8/2025

—Completed

Units to sell

Market value

$21.2K

12/5/2025

—Completed

Units to sell

Market value

$20.0K

12/4/2025

—Completed

Units to sell

Market value

$20.0K

12/3/2025

—Completed

Units to sell

Market value

$20.6K

12/2/2025

—Completed

Units to sell

Market value

$20.8K

12/1/2025

—Completed

Units to sell

Market value

$21.6K

11/28/2025

—Completed

Units to sell

Market value

$20.6K

11/26/2025

—Completed

Units to sell

Market value

$20.0K

11/25/2025

—Completed

Units to sell

Market value

$20.0K

11/24/2025

—Completed

Units to sell

Market value

$20.0K

11/21/2025

—Completed

Units to sell

3.30K

Market value

$32.1K

11/3/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

10.32K

Market value

$73.9K

1/12/2026

Total

Units

42.01K

Value

$396.1K

Date	Units to Sell	Approx. Market Value	Exchange	Status
Completed
12/16/2025	393.00	$3.6K	—	Completed
12/11/2025	2K	$20.0K	—	Completed
12/10/2025	2K	$20.1K	—	Completed
12/9/2025	2K	$20.5K	—	Completed
12/8/2025	2K	$21.0K	—	Completed
12/5/2025	2K	$21.2K	—	Completed
12/4/2025	2K	$20.0K	—	Completed
12/3/2025	2K	$20.0K	—	Completed
12/2/2025	2K	$20.6K	—	Completed
12/1/2025	2K	$20.8K	—	Completed
11/28/2025	2K	$21.6K	—	Completed
11/26/2025	2K	$20.6K	—	Completed
11/25/2025	2K	$20.0K	—	Completed
11/24/2025	2K	$20.0K	—	Completed
11/21/2025	2K	$20.0K	—	Completed
11/3/2025	3.30K	$32.1K	—	Completed
Planned — Approximate Date
1/12/2026	10.32K	$73.9K	NASDAQ	Planned
Total	42.01K	$396.1K