XERIS BIOPHARMA HOLDINGS INC

Ticker: XERS CUSIP: 98422E103 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2025

Shares 12,262 Value ($000) $96 Avg Close $7.87 Range $6.47 - $10.08

Q3 2025

Shares 19,129 Value ($000) $156 Avg Close $6.64 Range $4.52 - $8.35

Q1 2025

Shares 16,769 Value ($000) $92 Avg Close $4.04 Range $3.14 - $6.07

Q3 2023

Shares 10,384 Value ($000) $19 Avg Close $2.29 Range $1.73 - $2.78

Q4 2021

Shares 10,586 Value ($000) $31 Avg Close $2.16 Range $1.77 - $3.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,262	$96	$7.87	$6.47 - $10.08
Q3 2025	19,129	$156	$6.64	$4.52 - $8.35
Q1 2025	16,769	$92	$4.04	$3.14 - $6.07
Q3 2023	10,384	$19	$2.29	$1.73 - $2.78
Q4 2021	10,586	$31	$2.16	$1.77 - $3.17