MASON INDUSTRIAL TECHNOLGY I

CUSIP: 57520Y106 Class: CMN

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q4 2022
Shares 1,396,077 Value ($000) $13,954 Avg Close — Range —
Q3 2022
Shares 1,353,530 Value ($000) $13,264 Avg Close — Range —
Q2 2022
Shares 734,983 Value ($000) $7,188 Avg Close — Range —
Q1 2022
Shares 403,216 Value ($000) $3,939 Avg Close — Range —
Q4 2021
Shares 374,985 Value ($000) $3,660 Avg Close — Range —
Q3 2021
Shares 370,100 Value ($000) $3,604 Avg Close — Range —
Q2 2021
Shares 10,100 Value ($000) $98 Avg Close — Range —