ORIGIN AGRITECH LIMITED

CUSIP: G67828106 Class: SHS

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

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

Q1 2018
Shares 905 Value ($000) $0 Avg Close — Range —
Q4 2017
Shares 2,500 Value ($000) $2 Avg Close — Range —
Q4 2016
Shares 8,626 Value ($000) $20 Avg Close — Range —
Q3 2016
Shares 13,030 Value ($000) $30 Avg Close — Range —