Daniel Calkins Insider Trades & Stock Holdings

Chief Financial Officer · Verastem, Inc. · Latest filing Jun 22, 2026

Daniel Calkins, Chief Financial Officer at Verastem, Inc. has 1 Form 4 trade on file since Jun 22, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($17.09K), net -$17.09K. Latest filing: disposed of 4.09K shares of $VSTM on Jun 22, 2026 at $4.18.

Trades on file

1

Open-market bought

$0

Open-market sold

$17.09K

Net open-market

-$17.09K

Latest filing

Jun 22, 2026

All insider trades by Daniel Calkins

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 22, 2026	$VSTM	Sell (Open-market sale) 10b5-1	4.09K	$4.18	$17.09K			-10.1%	+38.6%		Chief Financial Officer		Read

"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 Daniel Calkins traded

• $VSTM

Frequently asked questions

Has Daniel Calkins been buying or selling stock?

Daniel Calkins has 0 open-market purchases and 1 open-market sale on file, net -$17.09K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Daniel Calkins's latest insider trade?

disposed of 4.09K shares of $VSTM on Jun 22, 2026 at $4.18.

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.