CPK - CIK 0000019745
CHESAPEAKE UTILITIES CORP has filed 1,783 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (738 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade (amended) | 4/A | 2018-06-14 | 2018-02-26 |
| Insider trade (amended) | 4/A | 2018-06-14 | 2018-02-26 |
| Insider trade | 4 | 2018-06-11 | 2018-03-05 |
| Insider trade (amended) | 4/A | 2018-06-08 | 2018-02-26 |
| 15-12B | - | 2018-06-08 | - |
| Major company event | 8-K | 2018-06-08 | 2018-06-07 |
| Insider trade | 4 | 2018-06-04 | 2018-05-31 |
| 8-A12B/A | - | 2018-06-01 | - |
| Insider trade | 4 | 2018-05-31 | 2018-05-29 |
| Insider trade | 4 | 2018-05-29 | 2018-05-24 |
| Delisting notice | 25-NSE | 2018-05-29 | - |
| Insider trade | 4 | 2018-05-24 | 2018-05-23 |
| Insider trade | 4 | 2018-05-22 | 2018-05-18 |
| Insider trade | 4 | 2018-05-18 | 2018-05-16 |
| Insider trade | 4 | 2018-05-16 | 2018-05-14 |
| Major company event | 8-K | 2018-05-15 | 2018-05-09 |
| Insider trade | 4 | 2018-05-14 | 2018-05-10 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Insider trade | 4 | 2018-05-11 | 2018-05-09 |
| Major company event | 8-K | 2018-05-09 | 2018-05-08 |
| Quarterly report | 10-Q | 2018-05-08 | 2018-03-31 |
| Insider trade | 4 | 2018-04-05 | 2018-04-03 |
| Proxy statement | DEF 14A | 2018-04-04 | 2017-12-31 |
| Insider trade | 4 | 2018-03-26 | 2018-03-22 |
| Insider trade | 4 | 2018-03-22 | 2018-03-20 |
| Insider trade (amended) | 4/A | 2018-03-22 | 2018-02-26 |
| Major company event | 8-K | 2018-03-02 | 2018-03-02 |
| Annual report | 10-K | 2018-03-01 | 2017-12-31 |
| Major company event | 8-K | 2018-03-01 | 2018-02-28 |
| Insider trade | 4 | 2018-02-28 | 2018-02-26 |
| Insider trade | 4 | 2018-02-28 | 2018-02-26 |
| Insider trade | 4 | 2018-02-28 | 2018-02-26 |
| Insider trade | 4 | 2018-02-28 | 2018-01-05 |
| Insider trade | 4 | 2018-02-28 | 2018-01-05 |
| Insider trade | 4 | 2018-02-28 | 2018-02-26 |
| Passive ownership stake (update) | SC 13G/A | 2018-02-14 | - |
| Annual insider summary | 5 | 2018-02-12 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-12 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-12 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-09 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-09 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-09 | 2017-12-31 |
| Annual insider summary | 5 | 2018-02-09 | 2017-12-31 |