BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

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

Q4 2025
Shares 35,604 Value ($000) $105 Avg Close — Range —
Q3 2025
Shares 14,073 Value ($000) $34 Avg Close — Range —
Q1 2025
Shares 14,991 Value ($000) $58 Avg Close — Range —