OUSTER INC

Ticker: OUST CUSIP: 68989M202 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025

Shares 331,363 Value ($000) $7 Avg Close $26.42 Range $18.52 - $41.65

Q3 2025

Shares 500,902 Value ($000) $14 Avg Close $27.89 Range $20.32 - $36.25

Q2 2025

Shares 171,167 Value ($000) $4 Avg Close $12.16 Range $6.34 - $26.07

Q1 2025

Shares 33,282 Value ($000) $0 Avg Close $9.87 Range $7.28 - $15.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	331,363	$7	$26.42	$18.52 - $41.65
Q3 2025	500,902	$14	$27.89	$20.32 - $36.25
Q2 2025	171,167	$4	$12.16	$6.34 - $26.07
Q1 2025	33,282	$0	$9.87	$7.28 - $15.87