MASON INDUSTRIAL TECHNOLOGY IN

CUSIP: 57520y106 Class: COM

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q4 2022
Shares 73,806 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 73,806 Value ($000) $723 Avg Close — Range —
Q2 2022
Shares 73,806 Value ($000) $722 Avg Close — Range —
Q1 2022
Shares 73,906 Value ($000) $722 Avg Close — Range —
Q4 2021
Shares 73,906 Value ($000) $721 Avg Close — Range —
Q3 2021
Shares 73,906 Value ($000) $720 Avg Close — Range —
Q2 2021
Shares 73,906 Value ($000) $714 Avg Close — Range —
Q1 2021
Shares 67,706 Value ($000) $657 Avg Close — Range —