BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

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

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

Q1 2019
Shares 1,143 Value ($000) $29 Avg Close — Range —
Q3 2018
Shares 8,741 Value ($000) $252 Avg Close — Range —
Q2 2018
Shares 37,561 Value ($000) $976 Avg Close — Range —
Q1 2018
Shares 618 Value ($000) $17 Avg Close — Range —
Q4 2017
Shares 761 Value ($000) $19 Avg Close — Range —
Q1 2017
Shares 3,815 Value ($000) $77 Avg Close — Range —
Q4 2016
Shares 670 Value ($000) $14 Avg Close — Range —
Q2 2016
Shares 482 Value ($000) $5 Avg Close — Range —
Q1 2016
Shares 198 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 3,480 Value ($000) $47 Avg Close — Range —
Q2 2015
Shares 1,096 Value ($000) $9 Avg Close — Range —
Q1 2015
Shares 493 Value ($000) $3 Avg Close — Range —