MANDIANT INC

CUSIP: 562662106 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2022
Shares 1,854,288 Value ($000) $40,460 Avg Close — Range —
Q1 2022
Shares 1,984,029 Value ($000) $44,263 Avg Close — Range —
Q4 2021
Shares 1,716,943 Value ($000) $30,116 Avg Close — Range —