Robert L Van Nostrand Sellas Life Sciences Group, Inc. (SLS) insider trading activity

Robert L Van Nostrand is Director of SELLAS Life Sciences Group, Inc.. Currently has a direct ownership of 20,400 shares of SLS, which is worth approximately $31,416. The most recent transaction as insider was on Jun 12, 2025, when has been sold 10,000 shares (Common Stock) at a price of $1.48 per share, resulting in proceeds of $14,800. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 20.4K

10.92% 3M change

96.15% 12M change

Total Value Held $31,416

ROBERT L VAN NOSTRAND Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 12 2025	BUY Open market or private purchase	$14,800 $1.48 p/Share	10,000 Added 32.89%	20,400 Common Stock
Jan 10 2025	BUY Grant, award, or other acquisition	-	12,500 Added 35.31%	22,900 Common Stock
Jan 22 2024	BUY Grant, award, or other acquisition	-	6,000 Added 36.59%	10,400 Common Stock
Feb 02 2023	BUY Grant, award, or other acquisition	-	2,500 Added 36.23%	4,400 Common Stock
Jan 31 2022	BUY Grant, award, or other acquisition	-	1,900 Added 50.0%	1,900 Common Stock

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