MANDIANT INC

CUSIP: 562662106 Class: COM

GUARDIAN INVESTMENT MANAGEMENT's Holding History (CIK: 0001365474)

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

Q2 2022
Shares 24,200 Value ($000) $484 Avg Close — Range —
Q1 2022
Shares 24,200 Value ($000) $539 Avg Close — Range —
Q4 2021
Shares 23,200 Value ($000) $406 Avg Close — Range —