SEACOR HOLDINGS INC

CUSIP: 811904101 Class: COM

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

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

Q1 2021
Shares 200 Value ($000) $8 Avg Close — Range —
Q3 2020
Shares 550 Value ($000) $15 Avg Close — Range —
Q2 2020
Shares 601 Value ($000) $17 Avg Close — Range —
Q1 2020
Shares 62 Value ($000) $1 Avg Close — Range —
Q4 2019
Shares 54 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 203 Value ($000) $11 Avg Close — Range —
Q1 2016
Shares 9,080 Value ($000) $494 Avg Close — Range —