OUSTER INC

Ticker: OUSTZ CUSIP: 68989M111 Class: *W EXP 03/11/202

LINDEN ADVISORS LP's Holding History (CIK: 0001279396)

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

Q4 2021
Shares 193,659 Value ($000) $201 Avg Close — Range —
Q3 2021
Shares 193,659 Value ($000) $299 Avg Close — Range —
Q2 2021
Shares 193,659 Value ($000) $699 Avg Close — Range —
Q1 2021
Shares 193,659 Value ($000) $398 Avg Close — Range —