Company Analysis

Chesapeake Utilities (CPK)

NYSE: CPK · Natural Gas Transmisison & Distribution · Dover, DE · filing with the SEC since 1995
Grade6.2
◀ Past 6.4● Present 5.8▶ Future 6.6

Filings

303 filings since 2017 beside 420 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 36 days after the quarter ended. The proxy statement was last filed Mar 25, 2026.

Filings a yearinsider forms included
7078727481736463
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 4 times in the last 36 months, the newest Sep 29, 2026.
Insider forms 420

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 8-K items 1.01, 2.03, 9.01 Major agreement signed; New debt or obligation taken on · Current report
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Nov 5, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Oct 1, 2026 8-K items 1.01, 8.01, 9.01 Major agreement signed; Other event · Current report Sep 30, 2026
Oct 1, 2026 424B5 Shelf offering
Sep 29, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Sep 28, 2026
Sep 29, 2026 S-3ASR Shelf registration
Sep 1, 2026 8-K items 1.01, 2.03, 8.01, 9.01 Major agreement signed; New debt or obligation taken on; Other event · Current report Aug 28, 2026
Aug 14, 2026 S-8 POS Employee stock plan update
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Aug 6, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Jul 13, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 8, 2026 SCHEDULE 13G/A Large holder update, amended
May 8, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report May 6, 2026
May 6, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 24, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 25, 2026 DEFA14A Extra proxy material
Mar 25, 2026 DEF 14A Proxy statement May 6, 2026
Mar 25, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 24, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
Feb 25, 2026 10-K Annual report Dec 31, 2025
Feb 25, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 6, 2025 10-Q Quarterly report Sep 30, 2025
Nov 6, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Sep 16, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Sep 12, 2025
Aug 25, 2025 S-3ASR Shelf registration
Aug 7, 2025 10-Q Quarterly report Jun 30, 2025
Aug 7, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Aug 7, 2025 8-K items 1.01, 2.03, 9.01 Major agreement signed; New debt or obligation taken on · Current report Aug 1, 2025
Jul 25, 2025 8-K items 5.02, 9.01 Officer or director change · Current report
May 16, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 9, 2025 8-K items 5.03, 5.07, 9.01 Charter, bylaw or fiscal-year change; Shareholder vote · Current report May 7, 2025
May 7, 2025 10-Q Quarterly report Mar 31, 2025
May 7, 2025 8-K items 2.02, 7.01 Results released; Investor disclosure (Regulation FD) · Current report
Mar 25, 2025 DEFA14A Extra proxy material
Mar 25, 2025 DEF 14A Proxy statement May 7, 2025
40 of 303 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton CPK · research, not advice