ATRECA INC

CUSIP: 04965G109 Class: COMMON

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2022
Shares 16,690 Value ($000) $53 Avg Close — Range —
Q4 2021
Shares 22,150 Value ($000) $67 Avg Close — Range —
Q3 2021
Shares 21,610 Value ($000) $135 Avg Close — Range —
Q2 2021
Shares 18,320 Value ($000) $156 Avg Close — Range —
Q1 2021
Shares 31,490 Value ($000) $483 Avg Close — Range —
Q4 2020
Shares 29,650 Value ($000) $479 Avg Close — Range —