Company · CIK 1434728 # Global Water Resources, Inc. Source: SEC EDGAR · as of 2026-10-27 06:30 UTC · latest filing day 2026-10-26 | CIK | [1434728](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001434728) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4941 — Water Supply | | Incorporated in | DE | | Business address | AZ | | Listed | GWRS (Nasdaq) | | First annual or quarterly report | 2016-06-09 | ## Offerings 6 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-298142 | Shelf Effective | 2026-08-07 | 2026-08-31 | 2 | | 333-273896 | Shelf Effective | 2023-08-10 | 2025-03-27 | 5 | | 333-245722 | Shelf Effective | 2020-08-14 | 2022-07-29 | 5 | | 333-219802 | Shelf Effective | 2017-08-09 | 2020-01-17 | 7 | | 333-209025 | IPO Final prospectus | 2016-01-19 | 2016-04-28 | 7 | | 333-150877 | First-time registration Withdrawn | 2008-05-13 | 2010-06-01 | 3 | ## Filings 29 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-08-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1434728/999999999526002833/9999999995-26-002833-index.htm) Declared effective | 333-298142 | 9999999995-26-002833 | | 2026-08-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1434728/000162828026054889/0001628280-26-054889-index.htm) Shelf registered | 333-298142 | 0001628280-26-054889 | | 2025-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000162828025015041/0001628280-25-015041-index.htm) Shelf takedown | 333-273896 | 0001628280-25-015041 | | 2025-03-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000162828025014767/0001628280-25-014767-index.htm) Shelf takedown | 333-273896 | 0001628280-25-014767 | | 2023-08-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1434728/999999999523002545/9999999995-23-002545-index.htm) Declared effective | 333-273896 | 9999999995-23-002545 | | 2023-08-31 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000162828023031171/0001628280-23-031171-index.htm) Shelf takedown | 333-273896 | 0001628280-23-031171 | | 2023-08-10 | [S-3](https://www.sec.gov/Archives/edgar/data/1434728/000162828023028926/0001628280-23-028926-index.htm) Shelf registered | 333-273896 | 0001628280-23-028926 | | 2022-07-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472822000246/0001434728-22-000246-index.htm) Shelf takedown | 333-245722 | 0001434728-22-000246 | | 2022-07-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472822000244/0001434728-22-000244-index.htm) Shelf takedown | 333-245722 | 0001434728-22-000244 | | 2020-09-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472820000290/0001434728-20-000290-index.htm) Shelf takedown | 333-245722 | 0001434728-20-000290 | | 2020-09-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1434728/999999999520002385/9999999995-20-002385-index.htm) Declared effective | 333-245722 | 9999999995-20-002385 | | 2020-08-14 | [S-3](https://www.sec.gov/Archives/edgar/data/1434728/000143472820000248/0001434728-20-000248-index.htm) Shelf registered | 333-245722 | 0001434728-20-000248 | | 2020-01-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472820000024/0001434728-20-000024-index.htm) Shelf takedown | 333-219802 | 0001434728-20-000024 | | 2020-01-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472820000022/0001434728-20-000022-index.htm) Shelf takedown | 333-219802 | 0001434728-20-000022 | | 2018-07-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472818000137/0001434728-18-000137-index.htm) Shelf takedown | 333-219802 | 0001434728-18-000137 | | 2018-07-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472818000135/0001434728-18-000135-index.htm) Shelf takedown | 333-219802 | 0001434728-18-000135 | | 2017-08-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1434728/999999999517002176/9999999995-17-002176-index.htm) Declared effective | 333-219802 | 9999999995-17-002176 | | 2017-08-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1434728/000143472817000097/0001434728-17-000097-index.htm) Shelf takedown | 333-219802 | 0001434728-17-000097 | | 2017-08-09 | [S-3](https://www.sec.gov/Archives/edgar/data/1434728/000143472817000065/0001434728-17-000065-index.htm) Shelf registered | 333-219802 | 0001434728-17-000065 | | 2016-04-28 | [424B4](https://www.sec.gov/Archives/edgar/data/1434728/000119312516560914/0001193125-16-560914-index.htm) Final prospectus | 333-209025 | 0001193125-16-560914 | | 2016-04-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1434728/999999999516004345/9999999995-16-004345-index.htm) Declared effective | 333-209025 | 9999999995-16-004345 | | 2016-04-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1434728/000119312516554566/0001193125-16-554566-index.htm) Amendment | 333-209025 | 0001193125-16-554566 | | 2016-04-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1434728/000119312516543568/0001193125-16-543568-index.htm) Amendment | 333-209025 | 0001193125-16-543568 | | 2016-04-13 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1434728/000119312516539865/0001193125-16-539865-index.htm) Amendment | 333-209025 | 0001193125-16-539865 | | 2016-03-17 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1434728/000119312516507160/0001193125-16-507160-index.htm) Amendment | 333-209025 | 0001193125-16-507160 | | 2016-01-19 | [S-1](https://www.sec.gov/Archives/edgar/data/1434728/000119312516431599/0001193125-16-431599-index.htm) Registration filed | 333-209025 | 0001193125-16-431599 | | 2010-06-01 | [RW](https://www.sec.gov/Archives/edgar/data/1434728/000095013810000408/0000950138-10-000408-index.htm) Withdrawn | 333-150877 | 0000950138-10-000408 | | 2008-08-15 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1434728/000095015308001498/0000950153-08-001498-index.htm) Amendment | 333-150877 | 0000950153-08-001498 | | 2008-05-13 | [S-1](https://www.sec.gov/Archives/edgar/data/1434728/000095015308000966/0000950153-08-000966-index.htm) Registration filed | 333-150877 | 0000950153-08-000966 | [All filings of this company](https://equitycapital.markets/filings?cik=1434728) · [CSV](https://equitycapital.markets/filings.csv?cik=1434728) --- Source page: https://equitycapital.markets/company/1434728 · Data: U.S. SEC EDGAR · CC BY 4.0