SELLAS LIFE SCIENCES GROUP I

Ticker: SLS CUSIP: 81642T209 Class: COM NEW

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2023

Shares 16,857 Value ($000) $18 Avg Close $1.08 Range $0.81 - $1.68

Q2 2021

Shares 27,831 Value ($000) $309 Avg Close $9.76 Range $7.01 - $15.08

Q1 2021

Shares 26,151 Value ($000) $223 Avg Close $8.18 Range $5.40 - $13.15

Q4 2020

Shares 14,600 Value ($000) $85 Avg Close $4.00 Range $2.33 - $19.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	16,857	$18	$1.08	$0.81 - $1.68
Q2 2021	27,831	$309	$9.76	$7.01 - $15.08
Q1 2021	26,151	$223	$8.18	$5.40 - $13.15
Q4 2020	14,600	$85	$4.00	$2.33 - $19.38