ATERIAN INC

CUSIP: 02156U101 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2021
Shares 450,396 Value ($000) $4,878 Avg Close — Range —
Q2 2021
Shares 418,886 Value ($000) $6,128 Avg Close — Range —