Sec Form 4/A Filing - Householder Jeffry M @ CHESAPEAKE UTILITIES CORP - 2020-02-25

FORM 4/A Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Householder Jeffry M 2. Issuer Name and Ticker or Trading Symbol CHESAPEAKE UTILITIES CORP [ CPK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President & CEO (Last) (First) (Middle) 909 SILVER LAKE BLVD 3. Date of Earliest Transaction (MM/DD/YY) 02/25/2020 (Street) DOVER, DE19904 4. If Amendment, Date Original Filed (MM/DD/YY) 02/27/2020 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/25/2020 F 1,036 ( 1 ) D $ 94.64 18,570 ( 2 ) ( 3 ) D Common Stock 220 I 401k Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

R eporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Householder Jeffry M 909 SILVER LAKE BLVD DOVER, DE19904 X President & CEO Signatures Beth W. Cooper, by Power of Attorney 02/10/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )As reported on February 27, 2020, 5,125 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. The reporting individual previously elected to receive a portion of the award in deferred stock units in lieu of shares. Accordingly, 2,563 deferred stock units were granted, 1,036 shares of Chesapeake stock were utilized to satisfy the tax liability associated with incentive award with the remaining 1,526 shares of Chesapeake common stock issued to the reporting person (2,563 deferred stock units + 1,036 shares to cover the tax liability + 1,526 issued to the reporting individual = 5,125 total shares comprising the incentive award). ( 2 )Also reported on February 27, 2020, the total number of shares stated was 19,826 but inadvertently included the 220 shares held in the 401k Plan. The 18,570 shares now shown in column 5 reflects the correction. ( 3 )Includes 20,821 deferred stock units that will be settled on a one-for-one basis in common stock.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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