SUPERNOVA PARTNERS ACQUISITI

CUSIP: 86846V108 Class: COM CL A

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

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

Q2 2021
Shares 1,800,000 Value ($000) $17,892 Avg Close — Range —
Q1 2021
Shares 450 Value ($000) $5 Avg Close — Range —