OUSTER INC

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

MSD Partners, L.P.'s Holding History (CIK: 0001514334)

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

Q4 2023
Shares 172,500 Value ($000) $12 Avg Close — Range —
Q3 2023
Shares 172,500 Value ($000) $21 Avg Close — Range —
Q2 2023
Shares 172,500 Value ($000) $10 Avg Close — Range —
Q1 2023
Shares 175,000 Value ($000) $20 Avg Close — Range —
Q4 2022
Shares 175,000 Value ($000) $18 Avg Close — Range —
Q3 2022
Shares 175,000 Value ($000) $30 Avg Close — Range —
Q2 2022
Shares 175,000 Value ($000) $61 Avg Close — Range —
Q1 2022
Shares 175,000 Value ($000) $149 Avg Close — Range —
Q4 2021
Shares 525,000 Value ($000) $558 Avg Close — Range —
Q3 2021
Shares 175,000 Value ($000) $277 Avg Close — Range —
Q2 2021
Shares 175,000 Value ($000) $639 Avg Close — Range —
Q1 2021
Shares 100,000 Value ($000) $210 Avg Close — Range —