Jeffery S. Sylvester

CIK: 0001812229

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (20.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CPK

CHESAPEAKE UTILITIES CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

CPK
CHESAPEAKE UTILITIES CORP
Feb 24, 2026
Tax Payment(F)
Direct
307 shares at avg. $135.05$41K
CPK
CHESAPEAKE UTILITIES CORP
Feb 24, 2026
Award(A)
Direct
3.9K shares at avg. $135.05$527K
CPK
CHESAPEAKE UTILITIES CORP
Nov 20, 2025
Sale(S)
Direct
1K shares at avg. $137.08$137K
CPK
CHESAPEAKE UTILITIES CORP
Feb 26, 2025
Tax Payment(F)
Direct
169 shares at avg. $126.58$21K
CPK
CHESAPEAKE UTILITIES CORP
Feb 26, 2025
Award(A)
Direct
2.1K shares at avg. $126.58$267K

		Type	Shares	Price		Ownership
Feb 24, 2026	CPK CHESAPEAKE UTILITIES CORP	Tax Payment(F)	307	$135.05	$41,460	Direct
Feb 24, 2026	CPK CHESAPEAKE UTILITIES CORP	Award(A)	3,899	$135.05	$526,560	Direct
Nov 20, 2025	CPK CHESAPEAKE UTILITIES CORP	Sale(S)	1,000	$137.08	$137,079	Direct
Feb 26, 2025	CPK CHESAPEAKE UTILITIES CORP	Tax Payment(F)	169	$126.58	$21,392	Direct
Feb 26, 2025	CPK CHESAPEAKE UTILITIES CORP	Award(A)	2,112	$126.58	$267,337	Direct

1-5 of 5 transactions

About Sylvester Jeffery S

Sylvester Jeffery S (SEC CIK 0001812229) files insider reports with the SEC as Senior VP & COO of CHESAPEAKE UTILITIES CORP (CPK).

Signal8 holds 6 ownership filings by Sylvester Jeffery S (5 Form 4, 1 Form 5), filed between Feb 13, 2025 and May 15, 2026. Those filings report 5 transactions, from Feb 26, 2025 to Feb 24, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sylvester Jeffery S's filings is in DOVER, DE.

Recent filings by Sylvester Jeffery S

Feb 24, 2026: Tax withholding of CPK shares (Form 4, code F).
Feb 24, 2026: Grant or award of CPK shares (Form 4, code A).
Nov 20, 2025: Open-market sale of CPK shares (Form 4, code S).
Feb 26, 2025: Tax withholding of CPK shares (Form 4, code F).
Feb 26, 2025: Grant or award of CPK shares (Form 4, code A).

Other insiders filing for CHESAPEAKE UTILITIES CORP (CPK)

Householder Jeffry M, President & CEO
Webber Kevin J, Sr VP & Chief Dev Officer
Galtman Michael D, Senior VP & CAO
Moriarty James F, Executive VP & General Counsel
Cooper Beth W, Executive VP & CFO
Petrone Sheree M., Director

How to read Form 4 transaction codes