MALLARD ACQUISITION CORP

CUSIP: 561204108 Class: COM

BERKLEY W R CORP's Holding History (CIK: 0000011544)

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

Q1 2022
Shares 350,902 Value ($000) $3,538 Avg Close — Range —
Q4 2021
Shares 360,533 Value ($000) $3,616 Avg Close — Range —
Q3 2021
Shares 360,533 Value ($000) $3,602 Avg Close — Range —
Q2 2021
Shares 17,272 Value ($000) $171 Avg Close — Range —