MDC PARTNERS INC

CUSIP: 552697104 Class: CL A SUB VTG

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

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

Q1 2021
Shares 1,483 Value ($000) $4 Avg Close — Range —
Q4 2019
Shares 1,046 Value ($000) $2 Avg Close — Range —
Q3 2019
Shares 859 Value ($000) $2 Avg Close — Range —
Q2 2019
Shares 200 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 64,818 Value ($000) $169 Avg Close — Range —
Q4 2017
Shares 3,672 Value ($000) $35 Avg Close — Range —
Q4 2016
Shares 15,348 Value ($000) $100 Avg Close — Range —
Q3 2016
Shares 1,016 Value ($000) $10 Avg Close — Range —