CPK

SEC source: 0000019745-23-000038 · primary_doc.xml · nonDerivative · entry 1

MADDOCK PAUL L JR · CIK 0001244763 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,041

F1 · shares: Reflects the gift of shares to the reporting person's grandchildren in which the reporting person retains no beneficial interest.

SEC source: 0000019745-23-000037 · primary_doc.xml · nonDerivative · entry 1

Forsythe Ronald G Jr · CIK 0001619795 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,211

F1 · shares: On June 1, 2023, the reporting person received a distribution of 1,390 shares of Chesapeake Utilities Corporation ("CPK") common stock in settlement of an equal number of deferred stock units held pursuant to the CPK Non-Qualified Deferred Compensation Plan. 405 shares were sold to satisfy the tax obligation.

F2 · balance_after: Includes 1,803 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-24-000015 · primary_doc.xml · nonDerivative · entry 4

Cooper Beth W · CIK 0001391790 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,168

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000036 · primary_doc.xml · nonDerivative · entry 1

Hill Thomas P Jr · CIK 0001361221 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,840

F1 · balance_after: Includes 8,208 deferred stock units, of which 144 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. In addition, the total includes 1150 deferred stock units that are now reported as shares of record due to settlement in common stock. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000035 · primary_doc.xml · nonDerivative · entry 1

MADDOCK PAUL L JR · CIK 0001244763 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,106

SEC source: 0000019745-23-000034 · primary_doc.xml · nonDerivative · entry 1

Jaber Lila A · CIK 0001799322 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,755

F1 · balance_after: Includes 22 shares for the reporting person that were acquired since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000033 · primary_doc.xml · nonDerivative · entry 1

Petrone Sheree M. · CIK 0001620385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298

F1 · balance_after: Includes 5 shares for the reporting person that were acquired since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000032 · primary_doc.xml · nonDerivative · entry 1

Gary Stephanie N · CIK 0001942456 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298

F1 · balance_after: Includes 5 shares for the reporting person that were acquired since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000031 · primary_doc.xml · nonDerivative · entry 1

Forsythe Ronald G Jr · CIK 0001619795 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,616

F1 · balance_after: Includes 40 shares for the reporting person that were acquired since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

F2 · balance_after: Includes 3,193 deferred stock units, of which 27 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000030 · primary_doc.xml · nonDerivative · entry 1

BRESNAN THOMAS J · CIK 0001105839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,006

F1 · balance_after: Includes 11,588 deferred stock units of which 101 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000029 · primary_doc.xml · nonDerivative · entry 1

Bisaccia Lisa · CIK 0001479663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,770

F1 · balance_after: Includes 1,428 deferred stock units, of which 6 were acquired by the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0001209191-23-027745 · doc4.xml · nonDerivative · entry 1

HUDSON DENNIS S III · CIK 0001078596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,585

F1 · kind: Shares issued under Chesapeake's Director Stock Compensation Plan

SEC source: 0000019745-24-000015 · primary_doc.xml · nonDerivative · entry 3

Cooper Beth W · CIK 0001391790 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,166

F2 · shares: Shares acquired by the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-24-000015 · primary_doc.xml · nonDerivative · entry 2

Cooper Beth W · CIK 0001391790 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,815

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000028 · primary_doc.xml · nonDerivative · entry 3

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,442

F3 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on February 24, 2023.

F4 · balance_after: Includes 3,092 deferred stock units, of which 14 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000028 · primary_doc.xml · nonDerivative · entry 2

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,523

F2 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on February 24, 2023. Broker open market sales of 1,029 shares on behalf of the reporting individual ranged from $127.13 to $127.89 in multiple transactions. Full information regarding the number of shares sold at each separate price will be provided upon request.

F4 · balance_after: Includes 3,092 deferred stock units, of which 14 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000028 · primary_doc.xml · nonDerivative · entry 1

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 78,552

F1 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on February 24, 2023. Broker open market sales of 1,390 shares on behalf of the reporting individual ranged from $126.09 to $127.09 in multiple transactions. Full information regarding the number of shares sold at each separate price will be provided upon request.

F4 · balance_after: Includes 3,092 deferred stock units, of which 14 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000026 · primary_doc.xml · nonDerivative · entry 2

Webber Kevin J · CIK 0001777062 · Sr VP & Chief Dev Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,453

F1 · balance_after: Includes 3,964 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000026 · primary_doc.xml · nonDerivative · entry 1

Webber Kevin J · CIK 0001777062 · Sr VP & Chief Dev Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,993

SEC source: 0000019745-24-000015 · primary_doc.xml · nonDerivative · entry 1

Cooper Beth W · CIK 0001391790 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,813

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000023 · primary_doc.xml · nonDerivative · entry 4

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,640

F3 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

F4 · balance_after: Includes 23,282 deferred stock units, of which 108 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000022 · primary_doc.xml · nonDerivative · entry 1

Galtman Michael D · CIK 0001441025 · Senior VP & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,178

F1 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

SEC source: 0000019745-23-000021 · primary_doc.xml · nonDerivative · entry 1

Sylvester Jeffery S · CIK 0001812229 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,400

F1 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

F2 · balance_after: Includes 15 shares that were acquired for the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

F3 · balance_after: Includes 3,130 deferred stock units, of which 15 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000020 · primary_doc.xml · nonDerivative · entry 1

Webber Kevin J · CIK 0001777062 · Senior VP & Chief Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,149

F1 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

SEC source: 0000019745-23-000019 · primary_doc.xml · nonDerivative · entry 1

Moriarty James F · CIK 0001643320 · Executive VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,946

F1 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

F2 · balance_after: Includes 47 shares that were acquired for the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

F3 · balance_after: Includes 11,628 deferred stock units, of which 54 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000018 · primary_doc.xml · nonDerivative · entry 1

Householder Jeffry M · CIK 0001608024 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,296

F1 · shares: A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4.

F2 · balance_after: Includes 110 shares that were acquired for the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

F3 · balance_after: Includes 16,113 deferred stock units, of which 74 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000025 · primary_doc.xml · nonDerivative · entry 1

Webber Kevin J · CIK 0001777062 · Sr VP & Chief Dev Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,053

F1 · balance_after: As reported on February 22, 2023, 4,060 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 the entire award in deferred stock units in lieu of shares. Accordingly, 3,964 deferred stock units were granted and 96 shares of Chesapeake stock were utilized to satisfy the tax liability associated with incentive award (3,964 deferred stock units + 96 shares to cover the tax liability = 4,060 total shares comprising the incentive award).

F2 · balance_after: Includes 3,964 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000039 · primary_doc.xml · nonDerivative · entry 1

Sylvester Jeffery S · CIK 0001812229 · Sr VP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,982

F1 · shares: As reported on February 22, 2023, 4,060 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 597 shares were issued to the reporting individual, 3,045 deferred stock units were granted and 418 shares of Chesapeake Utilities common stock were utilized to satisfy the tax liability associated with the incentive award (597 shares issued to the reporting individual + 3,045 deferred stock units + 418 shares to cover the tax liability = 4,060 total shares comprising the incentive award).

F2 · balance_after: Includes 6,175 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000044 · primary_doc.xml · nonDerivative · entry 1

Galtman Michael D · CIK 0001441025 · Senior VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 813

F1 · shares: As reported on February 22, 2023, 1,178 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 813 shares were issued to the reporting individual and 365 shares of Chesapeake Utilities common stock were utilized to satisfy the tax liability associated with the incentive award (813 shares issued to the reporting individual + 365 shares to cover the tax liability = 1,178 total shares comprising the incentive award).

SEC source: 0000019745-23-000043 · primary_doc.xml · nonDerivative · entry 1

Moriarty James F · CIK 0001643320 · Exec VP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,307

F1 · shares: As reported on February 22, 2023, 8,329 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 4,690 shares were issued to the reporting individual and 3,639 shares of Chesapeake Utilities common stock were utilized to satisfy the tax liability associated with the incentive award (4,690 shares issued to the reporting individual + 3,639 shares to cover the tax liability = 8,329 total shares comprising the incentive award).

F2 · balance_after: Includes 11,682 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000042 · primary_doc.xml · nonDerivative · entry 1

Cooper Beth W · CIK 0001391790 · Executive VP, Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,812

F1 · shares: As reported on February 22, 2023, 8,329 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 5,501 shares were issued to the reporting individual and 2,828 shares of Chesapeake Utilities common stock were utilized to satisfy the tax liability associated with the incentive award (5,501 shares issued to the reporting individual + 2,828 shares to cover the tax liability = 8,329 total shares comprising the incentive award).

F2 · balance_after: Includes 23,282 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000041 · primary_doc.xml · nonDerivative · entry 1

Householder Jeffry M · CIK 0001608024 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,036

F1 · shares: As reported on February 22, 2023, 21,867 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 10,140 shares were issued to the reporting individual, 5,467 deferred stock units were granted and 6,260 shares of Chesapeake Utilities common stock were utilized to satisfy the tax liability associated with the incentive award (10,140 shares issued to the reporting individual + 5,467 deferred stock units + 6,260 shares to cover the tax liability = 21,867 total shares comprising the incentive award).

F2 · balance_after: Includes 21,580 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000023 · primary_doc.xml · nonDerivative · entry 3

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,311

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000006 · primary_doc.xml · nonDerivative · entry 2

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,928

F2 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on March 1, 2022. Broker open market sales of 4,629 shares on behalf of the reporting individual ranged from $125.00 to $125.30 in multiple transactions. Full information regarding the number of shares sold at each separate price will be provided upon request.

F3 · balance_after: Includes 3,078 deferred stock units that will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000006 · primary_doc.xml · nonDerivative · entry 1

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,557

F1 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on March 1, 2022.

SEC source: 0000019745-23-000023 · primary_doc.xml · nonDerivative · entry 2

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,309

F2 · shares: Shares acquired for the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000023 · primary_doc.xml · nonDerivative · entry 1

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,936

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0001228532-23-000002 · primary_doc.xml · nonDerivative · entry 1

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,928

F1 · shares: On January 3, 2023, the reporting person received a distribution of 854 shares of Chesapeake Utilities Corporation ("CPK") common stock in settlement of an equal number of deferred stock units held pursuant to the CPK Non-Qualified Deferred Compensation Plan. 622 shares were sold to satisfy the tax obligation for the reporting person.

F2 · balance_after: Includes 3,078 deferred stock units of which 34 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0001228532-23-000001 · primary_doc.xml · nonDerivative · entry 1

BRESNAN THOMAS J · CIK 0001105839 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,140

F1 · shares: On January 3, 2023, the reporting person received a distribution of 854 shares of Chesapeake Utilities Corporation ("CPK") common stock in settlement of an equal number of deferred stock units held pursuant to the CPK Non-Qualified Deferred Compensation Plan. 164 shares were sold to satisfy the tax obligation for the reporting person.

F2 · balance_after: Includes 11,487 deferred stock units of which 106 were acquired for the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 13

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,934

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

F3 · balance_after: Includes 23,174 deferred stock units, of which 277 were acquired by the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock.

SEC source: 0001228532-22-000042 · primary_doc.xml · nonDerivative · entry 1

Jaber Lila A · CIK 0001799322 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,968

F1 · balance_after: Includes 22 shares for the reporting person that were acquired since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 12

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,932

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 11

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,930

F2 · shares: Shares acquired by the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 10

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,570

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0001228532-22-000041 · primary_doc.xml · nonDerivative · entry 1

MADDOCK PAUL L JR · CIK 0001244763 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,341

F1 · balance_after: Reflects the gift of shares to the reporting person's grandchildren in which the reporting person retains no beneficial interest.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 9

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,567

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 8

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,565

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 7

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,564

F2 · shares: Shares acquired by the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0000019745-23-000013 · primary_doc.xml · nonDerivative · entry 6

Cooper Beth W · CIK 0001391790 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,231

F1 · shares: Shares acquired by the reporting person since last filing under Chesapeake Utilities Corporation's Dividend Reinvestment and Direct Stock Purchase Plan.

SEC source: 0001228532-22-000036 · primary_doc.xml · nonDerivative · entry 3

SCHIMKAITIS JOHN R · CIK 0001228532 · Director · Chair of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,516

F3 · shares: The sale of shares on this Form 4 was effected pursuant to a Rule 10b 5-1 trading plan adopted by the reporting person on March 1, 2022. Broker open market sales of 700 shares on behalf of the reporting individual ranged from $130.315 to $130.68 in multiple transactions. Full information regarding the number of shares sold at each separate price will be provided upon request.

F4 · balance_after: Includes 3,898 deferred stock units that will be settled on a one-for-one basis in common stock.