Calkins Daniel Insider Trades & Stock Holdings

Chief Financial Officer · Verastem, Inc. · Latest filing Oct 1, 2026

Calkins Daniel, Chief Financial Officer at Verastem, Inc. has 2 Form 4 trades on file since Sep 21, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($20.95K), net -$20.95K. Latest filing: disposed of 2.57K shares of $VSTM on Oct 1, 2026 at $8.

Trades on file

2

Open-market bought

$0

Open-market sold

$20.95K

Net open-market

-$20.95K

Latest filing

Oct 1, 2026

All insider trades by Calkins Daniel

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 1, 2026	$VSTM	Sell (Open-market sale) 10b5-1	2.57K	$8	$20.53K			+2.7%			Chief Financial Officer		—
Sep 21, 2026	$VSTM	Sell (Open-market sale) 10b5-1	55	$7.70	$423.50			-2.8%			Chief Financial Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Calkins Daniel traded

• $VSTM

Frequently asked questions

Has Calkins Daniel been buying or selling stock?

Calkins Daniel has 0 open-market purchases and 2 open-market sales on file, net -$20.95K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Calkins Daniel's latest insider trade?

disposed of 2.57K shares of $VSTM on Oct 1, 2026 at $8.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.