OUSTER INC

CUSIP: 68989M103 Class: Common Stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2023
Shares 43,302 Value ($000) $36 Avg Close — Range —
Q4 2022
Shares 43,302 Value ($000) $37 Avg Close — Range —
Q3 2022
Shares 43,302 Value ($000) $42 Avg Close — Range —
Q2 2022
Shares 43,302 Value ($000) $70 Avg Close — Range —
Q1 2022
Shares 43,302 Value ($000) $195 Avg Close — Range —
Q4 2021
Shares 43,302 Value ($000) $225 Avg Close — Range —