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v3.25.3

Shareholders equity - Treasury shares (Details) - BRL (R$) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Disclosure of classes of share capital [line items] |  |  |
Balance, Beginning of the period | 24,875,787,000 | 34,765,600,000 | 34,765,600,000
Exercised | (372,160,000) |  | (1,005,113,000)
Repurchase | 3,705,200,000 |  | 51,115,300,000
Stock canceled During Period, Shares |  |  | (60,000,000,000)
Treasury Stock, Number of Shares | 28,208,827,000 |  | 24,875,787,000
Weighted Average Price Per Share, Treasury Shares | R$ 53.84 | R$ 42.69 | R$ 42.69
Exercised | 53.66 |  | 47.55
Repurchase | 51.80 |  | 54.91
Canceled |  |  | 48.40
Weighted Average Price Per Share, Treasury Shares | R$ 53.57 |  | R$ 53.84
Treasury shares | R$ 1,339,197,000 | R$ 1,484,014,000 | R$ 1,484,014,000
Exercised | (19,969,000) |  | (47,794,000)
Repurchase | 191,918,000 | 2,806,764,000 | 2,806,764,000
Canceled |  |  | (2,903,787,000)
Treasury shares | 1,511,146,000 |  | 1,339,197,000
Market Value Of Treasury Shares | 1,536,826,000 | 1,934,010,000 | 1,934,010,000
Exercised | (20,251,000) | R$ (54,213,000) |
Repurchase | 191,918,000 |  | 2,806,764,000
Canceled |  |  | (3,238,200,000)
Market Value Of Treasury Shares | R$ 1,407,620,000 |  | R$ 1,536,826,000

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