Calkins Daniel
Chief Financial Officer
Calkins Daniel has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Jun 24, 2026.
On the most recent filing, Calkins Daniel is listed as Chief Financial Officer at Verastem, Inc. Inside the rolling window, Calkins Daniel reported no open-market purchases and 5 open-market sales totaling $55K in VSTM. The largest disclosed transaction in the window is a sale of 5,039 VSTM shares on Jan 12, 2026, worth $36K.
Companies traded
Other insiders at VSTM
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$55K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Calkins Daniel made?
Calkins Daniel has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does Calkins Daniel trade?
Calkins Daniel has filed SEC Form 4 disclosures for 1 company, including VSTM.
When was Calkins Daniel's most recent SEC Form 4 filing?
Calkins Daniel's most recent SEC Form 4 filing on Tracefour is dated Jun 24, 2026.
What is Calkins Daniel's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Calkins Daniel is listed as Chief Financial Officer.
What is Calkins Daniel's total buy and sell value in the current window?
Inside the rolling retention window, Calkins Daniel bought $0 and sold $55K based on SEC Form 4 filings.
What was Calkins Daniel's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,039 VSTM shares on 2026-01-12, worth $36K, per SEC Form 4 filings.