Welcome to our dedicated page for COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP SEC filings (Ticker: SBS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP's regulatory disclosures and financial reporting.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP reported an initial ownership filing for director Affonso Bandeira Mateus on Form 3. This filing lists him as a director of the company but does not report any insider stock transactions or derivative holdings in the provided data.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP director Freire Amado Tinn has filed an initial Form 3 reporting insider status for the company’s shares. The excerpt shows no reported transactions, derivative positions, or holding entries associated with this reporting person.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP director Karla Bertocco Trindade has filed an initial Form 3, which is a required statement of beneficial ownership for insiders. This filing does not report any stock purchases, sales, option exercises, gifts, or other transactions.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP director Gustavo Rocha Gattass filed an initial Form 3 statement of beneficial ownership. The filing reports no insider transactions, no buy or sell activity, and no listed derivative positions, indicating a purely administrative disclosure.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP filed an initial Form 3 for reporting person Eduardo Parente Menezes. The filing identifies him as a director of the company and shows no reported insider transactions or derivative positions in this statement.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP director Miranda da Paz Junior Augusto reported beneficial ownership of 2,877 Common Shares. These shares are held with direct ownership, giving readers a baseline view of his equity stake in the company as an insider.
COMPANHIA DE SANEAMENTO BÁSICO DO ESTADO DE SÃO PAULO – SABESP director Claudia Polto da Cunha has filed an initial Form 3, which is a mandatory statement of beneficial ownership for insiders. This filing reports her status as a director and shows no reported share transactions or derivative positions.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP reported a new insider filing for director Marcio de Oliveira Anderson. This Form 3 is an initial statement of beneficial ownership and, in this case, shows no reported transactions or derivative positions.
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP reported an initial statement of beneficial ownership on Form 3 for director Goncalves Silva Alexandre. The filing lists no transactions, exercises, gifts, tax withholdings, or restructurings, indicating this is a baseline disclosure rather than a trading report.
COMPANHIA DE SANEAMENTO BÁSICO DO ESTADO DE SÃO PAULO – SABESP reported the initial equity holdings of officer Maciel Maia Denis, Customer & Technology Officer. The filing lists two direct awards of restricted stock units (RSUs), each representing the right to receive one common share.
One RSU grant covers 8,086 underlying common shares, granted on April 29, 2025, vesting in equal parts on May 1 of 2026, 2027, 2028 and 2029, subject to continued service. A second RSU grant covers 7,830 underlying common shares, granted on December 19, 2025, vesting pro rata on January 1 of 2027, 2028, 2029 and 2030, also subject to continued service as an officer.