BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025
Shares 10,530 Value ($000) $31 Avg Close — Range —
Q1 2021
Shares 10,374 Value ($000) $148 Avg Close — Range —
Q4 2020
Shares 11,482 Value ($000) $103 Avg Close — Range —
Q3 2020
Shares 11,685 Value ($000) $87 Avg Close — Range —
Q2 2020
Shares 11,622 Value ($000) $101 Avg Close — Range —