OUSTER INC

Ticker: OUST CUSIP: 68989M202 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q3 2025

Shares 170 Value ($000) $5 Avg Close $27.89 Range $20.32 - $36.25

Q2 2025

Shares 180 Value ($000) $4 Avg Close $12.16 Range $6.34 - $26.07

Q4 2023

Shares 411 Value ($000) $3 Avg Close $5.24 Range $3.67 - $8.56

Q3 2023

Shares 411 Value ($000) $2 Avg Close $5.54 Range $4.46 - $7.64

Q2 2023

Shares 411 Value ($000) $2 Avg Close $5.23 Range $3.21 - $8.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	170	$5	$27.89	$20.32 - $36.25
Q2 2025	180	$4	$12.16	$6.34 - $26.07
Q4 2023	411	$3	$5.24	$3.67 - $8.56
Q3 2023	411	$2	$5.54	$4.46 - $7.64
Q2 2023	411	$2	$5.23	$3.21 - $8.30