BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q3 2021
Shares 14,421 Value ($000) $315 Avg Close — Range —
Q2 2021
Shares 14,115 Value ($000) $337 Avg Close — Range —
Q1 2021
Shares 14,115 Value ($000) $200 Avg Close — Range —