Michael Kauffman Verastem, Inc. (VSTM) insider trading activity

Michael Kauffman is Director of Verastem, Inc.. Currently has a direct ownership of 8,666 shares of VSTM, which is worth approximately $66,814. The most recent transaction as insider was on Nov 21, 2025, when has been sold 8,550 shares (Common Stock) at a price of $10.0 per share, resulting in proceeds of $85,500. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 8.67K

49.66% 3M change

2.44% 12M change

Total Value Held $66,814

Michael Kauffman Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 21 2025	SELL Open market or private sale	$85,500 $10.0 p/Share	8,550 Reduced 49.66%	8,666 Common Stock
May 22 2025	BUY Grant, award, or other acquisition	-	8,333 Added 32.62%	17,216 Common Stock
Jun 18 2024	BUY Grant, award, or other acquisition	-	8,333 Added 48.4%	8,883 Common Stock

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