MANTECH INTL CORP

CUSIP: 564563104 Class: CL A

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q3 2021
Shares 369 Value ($000) $28 Avg Close — Range —
Q2 2021
Shares 369 Value ($000) $32 Avg Close — Range —