Chesapeake Utilities Corp SEC filings CPK
Chesapeake Utilities Corp has 1,004 filings in SEC EDGAR's recent list, going back to Mar 1, 2012. Its latest annual report, Form ARS, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Oct 1, 2026 | — |
| S-3ASR | Automatic shelf registration | Sep 29, 2026 | — |
| S-8 POS | Filing | Aug 14, 2026 | — |
| S-3ASR | Automatic shelf registration | Aug 25, 2025 | — |
| 424B5 | Prospectus supplement | Nov 22, 2024 | — |
| 424B5 | Prospectus supplement | Nov 14, 2023 | — |
| 424B5 | Prospectus supplement | Nov 9, 2023 | — |
| S-3ASR | Automatic shelf registration | Aug 31, 2023 | — |
| S-3ASR | Automatic shelf registration | Aug 25, 2023 | — |
| S-8 | Employee stock plan registration | May 3, 2023 | — |
| S-3ASR | Automatic shelf registration | Nov 20, 2020 | — |
| 424B5 | Prospectus supplement | Aug 18, 2020 | — |
| S-3ASR | Automatic shelf registration | Jun 30, 2020 | — |
| S-8 POS | Filing | Aug 22, 2018 | — |
| S-8 POS | Filing | Aug 22, 2018 | — |
| S-8 POS | Filing | Aug 22, 2018 | — |
| S-8 POS | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| S-8 POS | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| POS AM | Filing | Aug 22, 2018 | — |
| S-3ASR | Automatic shelf registration | Nov 30, 2017 | — |
| 424B2 | Prospectus | Sep 23, 2016 | — |
| 424B2 | Prospectus | Sep 21, 2016 | — |
| S-3ASR | Automatic shelf registration | Sep 21, 2016 | — |
| 424B3 | Prospectus | Feb 27, 2015 | — |
| S-4/A | Form s-4/a amendment no.1 | Feb 25, 2015 | — |
| S-4 | Registration for a merger or exchange | Feb 9, 2015 | — |
| 424B3 | Prospectus | Dec 30, 2014 | — |
| S-3 | Shelf registration | Dec 12, 2014 | — |
| S-8 | Employee stock plan registration | Nov 8, 2013 | — |
Showing 34 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Natural Gas Transmisison & Distribution (SIC 4923)
- Listed as
- CPK (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dover, DE
- SEC filer status
- Large accelerated filer
- SEC CIK
- 19745
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.