MALLARD ACQUISITION CORP

CUSIP: 561204207 Class: UNIT0

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2021
Shares 489 Value ($000) $5 Avg Close — Range —
Q3 2021
Shares 489 Value ($000) $5 Avg Close — Range —
Q2 2021
Shares 489 Value ($000) $5 Avg Close — Range —
Q1 2021
Shares 491 Value ($000) $5 Avg Close — Range —