BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

Tradewinds Capital Management, LLC's Holding History (CIK: 0001616026)

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

Q1 2019
Shares 600 Value ($000) $15 Avg Close — Range —
Q4 2018
Shares 600 Value ($000) $15 Avg Close — Range —
Q3 2018
Shares 600 Value ($000) $17 Avg Close — Range —
Q2 2018
Shares 600 Value ($000) $16 Avg Close — Range —
Q1 2018
Shares 600 Value ($000) $17 Avg Close — Range —
Q4 2017
Shares 600 Value ($000) $16 Avg Close — Range —
Q3 2017
Shares 500 Value ($000) $13 Avg Close — Range —
Q2 2017
Shares 500 Value ($000) $10 Avg Close — Range —
Q1 2017
Shares 500 Value ($000) $10 Avg Close — Range —