ALTIMAR ACQUISITION CORP II

Ticker: ATMR/U CUSIP: G03709113 Class: UNIT 99/99/9999

Arena Capital Advisors, LLC- CA's Holding History (CIK: 0001833078)

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

Q2 2021
Shares 489,439 Value ($000) $4,909 Avg Close — Range —
Q1 2021
Shares 677,775 Value ($000) $6,913 Avg Close — Range —