Chesapeake Utilities Corporation

CPK·NYSE·$127.10Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/25/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report10/01/26 8-KCurrent report09/29/26 8-KCurrent report09/01/26 8-KCurrent report08/06/26 8-KCurrent report07/13/26

Prospectuses and Registrations

424B5Prospectus supplement10/01/26 S-3ASRAutomatic shelf registration09/29/26 S-8 POSPost-effective amendment (S-8)08/14/26 S-3ASRAutomatic shelf registration08/25/25 424B5Prospectus supplement11/22/24

Proxies

DEF 14ADefinitive proxy03/25/26 DEFA14AAdditional proxy materials03/25/26 DEF 14ADefinitive proxy03/25/25 DEFA14AAdditional proxy materials03/25/25 PRE 14APreliminary proxy03/14/25

Ownership

SC 13G/ABeneficial ownership (amended)07/08/26 Form 4Insider transaction05/26/26 144Proposed sale of securities05/21/26 Form 4Insider transaction05/21/26 144Proposed sale of securities05/20/26

Other

ARSAnnual report to shareholders03/25/26 ARSAnnual report to shareholders03/25/25 ARSAnnual report to shareholders03/26/24 ARSAnnual report to shareholders03/21/23 UPLOADLetter from the SEC10/18/22