T. Rowe Price (CPK) discloses 2.49M shares, 10.4% ownership (Schedule 13G/A)

Rhea-AI Filing Summary

T. Rowe Price Investment Management, Inc. files an Amendment No. 6 to a Schedule 13G/A reporting ownership of Common Stock of Chesapeake Utilities Corp. The filing states ownership of 2,493,254 shares, representing 10.4% of the class, with 2,485,701 shares held with sole voting power. The filing is signed on 07/08/2026.

Insights

Institutional Ownership Analyst

Large passive holder reports a >10% stake in CPK.

T. Rowe Price Investment Management, Inc. lists 2,493,254 shares beneficially owned, equal to 10.4% of the class. The filing shows sole voting power of 2,485,701, indicating substantive voting control within the reported position.

Timing and cashflow treatment are not stated; subsequent trading or schedule updates would determine whether this represents a passive accumulation or an active position change.

Securities Compliance Officer

Amendment updates Schedule 13G/A disclosure and includes an ownership denial clause.

The filing includes a declarative statement disclaiming beneficial ownership by the filer, signed by a Vice President on 07/08/2026. The statement appears alongside numeric ownership figures, consistent with Schedule 13G/A practice for institutional filers.

Filing mechanics and exact reporting date are those shown in the excerpt; further SEC filings would show any changes to this position.

Key Figures

Beneficially owned: 2,493,254 shares Percent of class: 10.4% Sole voting power: 2,485,701 shares +2 more

5 metrics

Beneficially owned 2,493,254 shares reported on Schedule 13G/A

Percent of class 10.4% percent of common stock class

Sole voting power 2,485,701 shares shares with sole power to vote

CUSIP 165303108 identifier for Common Stock

Signature date 07/08/2026 signed by Vice President Ellen York

Key Terms

Schedule 13G/A, beneficially owned, sole dispositive power, sole voting power

4 terms

Schedule 13G/A regulatory

"Amendment No. 6 to a Schedule 13G/A reporting ownership"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficially owned financial

"Amount beneficially owned: 2493254"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 2493254"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

sole voting power regulatory

"Sole power to vote or to direct the vote: 2485701"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

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Available on EDGAR 07/08/2026 - 11:30 AM Accepted by SEC EDGAR 07/08/2026 - 11:30 AM Learn about SEC filing dates

FAQ

What stake does T. Rowe Price report in Chesapeake Utilities Corp (CPK)?

T. Rowe Price reports beneficial ownership of 2,493,254 shares, representing 10.4% of the common stock. The filing also shows 2,485,701 shares with sole voting power and is signed on 07/08/2026.

Does the Schedule 13G/A filing show who receives proceeds or sold shares for CPK?

The filing lists ownership counts and voting/dispositive powers but does not state any proceeds recipient or disclose sales. Cash‑flow treatment and transactions are not included in the provided excerpt.

What does the ownership denial language mean in the CPK filing?

The filer states that the filing "shall not be construed as an admission" of beneficial ownership. This is a declarative clause often used by institutional managers to assert limited or disputed beneficial ownership status alongside reported holdings.

When was the Schedule 13G/A amendment signed for CPK?

The filing is signed by Ellen York, Vice President, with the signature date shown as 07/08/2026. The cover line also references 06/30/2026 within the excerpt.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 6)

CHESAPEAKE UTILITIES CORP

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

165303108

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 165303108

1

Names of Reporting Persons

T. Rowe Price Investment Management, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

MARYLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,485,701.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,493,254.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,493,254.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

10.4 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: CHESAPEAKE UTILITIES CORP
(b)	Address of issuer's principal executive offices: 500 ENERGY LANE, DOVER, DE, 19901
Item 2.
(a)	Name of person filing: T. Rowe Price Investment Management, Inc.
(b)	Address or principal business office or, if none, residence: 1307 Point Street, Baltimore, MD 21231
(c)	Citizenship: Maryland
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP No.: 165303108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 2493254
(b)	Percent of class: 10.4 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 2485701
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 2493254
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. T. Rowe Price Investment Management, Inc. hereby declares and affirms that the filing of Schedule 13G shall not be construed as an admission that Price Investment Management is the beneficial owner of the securities referred to, which beneficial ownership is expressly denied.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

T. Rowe Price Investment Management, Inc.

Signature:	Ellen York
Name/Title:	Vice President
Date:	07/08/2026