ATRECA INC

CUSIP: 04965G109 Class: COMMON

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2022
Shares 15,761 Value ($000) $56 Avg Close — Range —
Q4 2021
Shares 17,631 Value ($000) $54 Avg Close — Range —
Q1 2021
Shares 849 Value ($000) $11 Avg Close — Range —
Q4 2020
Shares 4,492 Value ($000) $68 Avg Close — Range —
Q3 2020
Shares 1,305 Value ($000) $19 Avg Close — Range —
Q2 2020
Shares 1,701 Value ($000) $34 Avg Close — Range —
Q4 2019
Shares 818 Value ($000) $13 Avg Close — Range —