MANDIANT INC

CUSIP: 562662106 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2022
Shares 12,117 Value ($000) $264 Avg Close — Range —
Q1 2022
Shares 37,303 Value ($000) $832 Avg Close — Range —
Q4 2021
Shares 196,960 Value ($000) $3,454 Avg Close — Range —