Historical shareholding details of Mr. Robert L. Van Nostrand holdings in SELLAS Life Sciences Group Inc (SLS)

Monthly changes of Mr. Robert L. Van Nostrand shareholding in SELLAS Life Sciences Group Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 12, 2025	Mr. Robert L. Van Nostrand	20,400	0.40%

Jan 10, 2025	Mr. Robert L. Van Nostrand	22,900	0.45%

Jan 22, 2024	Mr. Robert L. Van Nostrand	10,400	0.20%

Feb 02, 2023	Mr. Robert L. Van Nostrand	4,400	0.09%