COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP SEC EDGAR Filings (CIK 0001170858)

SEC EDGAR filings, ownership reports, and insider transactions for COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP.

Symbol
SBS on NYSE
Industry
Water Supply (Office Of Energy & Transportation)
Business address
Rua Costa Carvalho, 300, Sao Paulo, SP
State of incorporation
Brazil
Fiscal year end
31 December
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COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP has filed 1,209 SEC EDGAR filings since 08 Apr 2002

Latest Filings

Recent SEC filings for COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP including 6-K, 20-F/A, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Mar 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Feb 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Feb 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Feb 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Jan 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Jan 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Jan 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 21 Jan 2026 31 Mar 2026 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 19 Dec 2025 31 Dec 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Dec 2025 31 Dec 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Dec 2025 31 Dec 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Nov 2025 31 Dec 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 12 Nov 2025 30 Sep 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 12 Nov 2025 30 Sep 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Oct 2025 31 Dec 2025 001-31317
20-F/A Open 20-F/A document View SEC filing for 20-F/A 20-F/A 02 Sep 2025 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Aug 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Aug 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Aug 2025 30 Sep 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Jul 2025 30 Sep 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 22 Jul 2025 30 Sep 2025 001-31317
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 18 Jul 2025 005-78899
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Jul 2025 30 Sep 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 22 May 2025 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 22 May 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 22 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 20 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 16 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 12 May 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 May 2025 31 Dec 2024 001-31317
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 30 Apr 2025 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Apr 2025 30 Jun 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Feb 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Jan 2025 31 Mar 2025 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Dec 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Dec 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 29 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 29 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 18 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 18 Nov 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 12 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 12 Nov 2024 31 Dec 2024 001-31317
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Nov 2024 005-78899
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 05 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Nov 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 24 Oct 2024 31 Dec 2024 001-31317
SC 13G Open SC 13G document View SEC filing for SC 13G 22 Oct 2024 005-78899
6-K Open 6-K document View SEC filing for 6-K 21 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 15 Oct 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 15 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 15 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 15 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 15 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Oct 2024 31 Dec 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 30 Sep 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 26 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Sep 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Sep 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Aug 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 27 Aug 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Aug 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 08 Aug 2024 30 Sep 2024 001-31317
SC 13D Open SC 13D document View SEC filing for SC 13D 05 Aug 2024 005-78899
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 29 Jul 2024 005-78899
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Jul 2024 30 Sep 2024 001-31317
424B5 Open 424B5 document View SEC filing for 424B5 424B5 22 Jul 2024 333-280420
6-K Open 6-K document View SEC filing for 6-K 6-K 19 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 19 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 19 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Jul 2024 30 Sep 2016 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Jul 2024 30 Sep 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Jul 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Jun 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 24 Jun 2024 30 Jun 2024 001-31317
424B2 Open 424B2 document View SEC filing for 424B2 424B2 24 Jun 2024 333-280420
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K 6-K 24 Jun 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 24 Jun 2024 30 Jun 2024 001-31317
F-3ASR Open F-3ASR document View SEC filing for F-3ASR F-3ASR 21 Jun 2024 333-280420
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 20 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 20 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 20 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Jun 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Jun 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Jun 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Jun 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 May 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 09 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 May 2024 30 Jun 2024 001-31317
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 03 May 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 May 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 01 May 2024 30 Jun 2024 001-31317
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 30 Apr 2024 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 09 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 08 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 08 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Apr 2024 30 Jun 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Mar 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Feb 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 31 Jan 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jan 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jan 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Jan 2024 31 Mar 2024 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Dec 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Dec 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Dec 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Dec 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Dec 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 30 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Nov 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Nov 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Nov 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 18 Oct 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Oct 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 Oct 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Oct 2023 31 Dec 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Sep 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Sep 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Sep 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Sep 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Sep 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Aug 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Aug 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Aug 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 27 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 06 Jul 2023 30 Sep 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Jun 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Jun 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Jun 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Jun 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Jun 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 30 May 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 26 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 26 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 16 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 May 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 May 2023 30 Jun 2023 001-31317
6-K/A Open 6-K/A document View SEC filing for 6-K/A FORM 6-K/A 08 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 08 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 08 May 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Apr 2023 30 Jun 2023 001-31317
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 26 Apr 2023 31 Dec 2022 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Apr 2023 31 Dec 2022 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Apr 2023 30 Jun 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Mar 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Mar 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Mar 2023 31 Dec 2022 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 Mar 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Mar 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Mar 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Feb 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Feb 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Feb 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 15 Feb 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 09 Feb 2023 31 Mar 2023 001-31317
6-K Open 6-K document View SEC filing for 6-K 6-K 09 Feb 2023 31 Mar 2023 001-31317
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6-K Open 6-K document View SEC filing for 6-K SBS20181228_6K7 31 Dec 2018 31 Dec 2018 001-31317
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6-K Open 6-K document View SEC filing for 6-K PRICING OF ITS 6.250% NOTES DUE 2020 09 Dec 2010 31 Dec 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SUMMARY OF THE MINUTES 09 Dec 2010 31 Dec 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP'S BYLAWS 17 Nov 2010 31 Dec 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K ITR - QUARTERLY INFORMATION 06/30/2010 17 Nov 2010 30 Jun 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 16 Aug 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 20 Jul 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP FILES ITS 20-F WITH THE SEC 16 Jul 2010 30 Sep 2010 001-31317
20-F Open 20-F document View SEC filing for 20-F FORM 20-F 2009 15 Jul 2010 31 Dec 2009 001-31317
6-K Open 6-K document View SEC filing for 6-K CONVENTION EXECUTED BETWEEN THE STATE OF SAO PAULO AND THE MUNICIPALITY OF SAO P 13 Jul 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K CONTRACT TO PROVIDE PUBLIC WATER SUPPLY AND SEWAGE SERVICES 13 Jul 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K BOARD OF DIRECTORS' PROPOSAL 13 Jul 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K ITR - QUARTERLY INFORMATION 08 Jul 2010 30 Jun 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MANAGEMENT PROPOSAL 08 Jul 2010 30 Sep 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP ANNOUNCES 1Q10 RESULTS 08 Jul 2010 30 Jun 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K NOTICE TO SHAREHOLDERS 08 Jul 2010 30 Sep 2010 001-31317
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NOTIFICATION OF LATE FILING 01 Jul 2010 31 Dec 2009 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 23 Jun 2010 30 Jun 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K 2009 MANAGEMENT REPORT 11 Jun 2010 31 Dec 2009 001-31317
6-K Open 6-K document View SEC filing for 6-K MINUTES OF THE 710TH BOARD OF DIRECTORS' MEETING 06 May 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K NOTICE TO SHAREHOLDERS 06 May 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MINUTES OF THE EXTRAORDINARY GENERAL MEETING 06 May 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP ANNOUNCES 4Q09 AND 2009 RESULTS 06 May 2010 31 Dec 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP FILES 2008 20 F REPORT WITH THE US SEC 28 Apr 2010 30 Jun 2010 001-31317
20-F Open 20-F document View SEC filing for 20-F FORM 20-F 2008 28 Apr 2010 31 Dec 2008 001-31317
6-K Open 6-K document View SEC filing for 6-K AUDIT COMMITTEE CHARTER 20 Apr 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K CALL NOTICE 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K EXTRAORDINARY GENERAL MEETING 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K SABESP REPUBLISHES THE 2008 BALANCE SHEET 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K EXCERPT OF THE MINUTES OF THE 710TH BOARD OF DIRECTORS MEETING 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K NOTICE TO THE MARKET 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K EXCERPT OF THE MINUTES OF THE 707TH BOARD OF DIRECTORS MEETING 09 Mar 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K GRANT OF ADDITIONAL TRADING PERIOD BY THE NYSE 19 Feb 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K MATERIAL FACT 28 Jan 2010 31 Mar 2010 001-31317
6-K Open 6-K document View SEC filing for 6-K QUARTERLY INFORMATION 3Q09 19 Jan 2010 30 Sep 2009 001-31317
6-K Open 6-K document View SEC filing for 6-K MINUTES OF THE EXTRAORDINARY GENERAL MEETING HELD 19 Jan 2010 31 Mar 2010 001-31317

About this filer

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP files with the SEC under CIK 0001170858. This page aggregates EDGAR filings and related ownership activity.

Industry: Water Supply.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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