SELLAS LIFE SCIENCES GROUP I

Ticker: SLS CUSIP: 81642T209 Class: COM NEW

ProShare Advisors LLC's Holding History (CIK: 0001357955)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 22,638 Value ($000) $85 Avg Close $1.94 Range $1.39 - $3.99

Q3 2025

Shares 17,221 Value ($000) $28 Avg Close $1.78 Range $1.50 - $2.27

Q2 2025

Shares 19,571 Value ($000) $43 Avg Close $1.53 Range $0.95 - $2.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,638	$85	$1.94	$1.39 - $3.99
Q3 2025	17,221	$28	$1.78	$1.50 - $2.27
Q2 2025	19,571	$43	$1.53	$0.95 - $2.22