ACNB

SEC source: 0000715579-23-000056 · wf-form4_168737057524042.xml · nonDerivative · entry 1

Kelley Scott L · CIK 0001549663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,820.2954

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000055 · wf-form4_168737045752424.xml · nonDerivative · entry 1

Herring Todd L · CIK 0001710848 · Director · Vice Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,485.4126

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000054 · wf-form4_168737033140374.xml · nonDerivative · entry 2

ELSNER FRANK III · CIK 0001271480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,999.1537

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F3 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000054 · wf-form4_168737033140374.xml · nonDerivative · entry 1

ELSNER FRANK III · CIK 0001271480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,858.3318

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000053 · wf-form4_168737016222590.xml · nonDerivative · entry 1

Chaney Kimberly S · CIK 0001800429 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,879.381

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000049 · wf-form4_168511247050811.xml · nonDerivative · entry 3

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 62,799

SEC source: 0000715579-23-000049 · wf-form4_168511247050811.xml · nonDerivative · entry 2

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 62,391

SEC source: 0000715579-23-000048 · wf-form4_168495652707362.xml · nonDerivative · entry 5

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 61,899

SEC source: 0000715579-23-000048 · wf-form4_168495652707362.xml · nonDerivative · entry 4

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 61,099

SEC source: 0000715579-23-000048 · wf-form4_168495652707362.xml · nonDerivative · entry 3

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 60,699

SEC source: 0000715579-23-000048 · wf-form4_168495652707362.xml · nonDerivative · entry 2

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 60,000

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 7

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 59,400

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 6

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 59,196

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 5

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 58,696

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 4

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 58,196

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 3

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 58,096

SEC source: 0000715579-23-000047 · wf-form4_168486730429702.xml · nonDerivative · entry 2

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 57,996

SEC source: 0000715579-23-000046 · wf-form4_168478143497966.xml · nonDerivative · entry 2

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Indirect · Power of Attorney

Disclosed balance after: 57,896

SEC source: 0000715579-23-000042 · wf-form4_168330961723302.xml · nonDerivative · entry 4

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,831

SEC source: 0000715579-23-000042 · wf-form4_168330961723302.xml · nonDerivative · entry 3

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,431

SEC source: 0000715579-23-000042 · wf-form4_168330961723302.xml · nonDerivative · entry 2

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,931

SEC source: 0000715579-23-000042 · wf-form4_168330961723302.xml · nonDerivative · entry 1

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,703

SEC source: 0000715579-23-000040 · wf-form4_168312092133552.xml · nonDerivative · entry 4

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,019

SEC source: 0000715579-23-000040 · wf-form4_168312092133552.xml · nonDerivative · entry 3

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 769

SEC source: 0000715579-23-000040 · wf-form4_168312092133552.xml · nonDerivative · entry 2

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 700

SEC source: 0000715579-23-000040 · wf-form4_168312092133552.xml · nonDerivative · entry 1

FULK BRETT D · CIK 0001224269 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 693

SEC source: 0000715579-23-000024 · wf-form4_167934032392204.xml · nonDerivative · entry 1

Stock Alan J · CIK 0001343134 · Director · Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,302.5156

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000023 · wf-form4_167934009995102.xml · nonDerivative · entry 1

Seibel Donald Arthur Jr · CIK 0001710898 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,185.6865

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000022 · wf-form4_167933984214564.xml · nonDerivative · entry 1

Potts Daniel W · CIK 0001350905 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,141.7484

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000021 · wf-form4_167933960599939.xml · nonDerivative · entry 1

Newell Donna M · CIK 0001549564 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,216.2419

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000020 · wf-form4_167933939650663.xml · nonDerivative · entry 1

Lott James J · CIK 0001399227 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,144.6631

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000019 · wf-form4_167933916312058.xml · nonDerivative · entry 1

Kelley Scott L · CIK 0001549663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,725.4771

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000018 · wf-form4_167933895377097.xml · nonDerivative · entry 1

Herring Todd L · CIK 0001710848 · Director · Vice Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,250.1452

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000017 · wf-form4_167933880814399.xml · nonDerivative · entry 2

ELSNER FRANK III · CIK 0001271480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,833.7913

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F3 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000017 · wf-form4_167933880814399.xml · nonDerivative · entry 1

ELSNER FRANK III · CIK 0001271480 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,694.5057

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000016 · wf-form4_167933867764433.xml · nonDerivative · entry 1

Chaney Kimberly S · CIK 0001800429 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,771.405

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares received in lieu of director fees pursuant to a plan and shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000031 · wf-form4_167942433287184.xml · nonDerivative · entry 2

Weber Jason H · CIK 0001910158 · EVP, Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,569.7697

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F3 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000031 · wf-form4_167942433287184.xml · nonDerivative · entry 1

Weber Jason H · CIK 0001910158 · EVP, Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,947.9868

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

SEC source: 0000715579-23-000030 · wf-form4_167942418198417.xml · nonDerivative · entry 3

Stone Thomas R · CIK 0001708297 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,753.9289

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000030 · wf-form4_167942418198417.xml · nonDerivative · entry 2

Stone Thomas R · CIK 0001708297 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,037.8819

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F3 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

F2 · balance_after: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000030 · wf-form4_167942418198417.xml · nonDerivative · entry 1

Stone Thomas R · CIK 0001708297 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,917.6031

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000029 · wf-form4_167942388982348.xml · nonDerivative · entry 2

Seibel Douglas A · CIK 0001708277 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,318.7616

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000029 · wf-form4_167942388982348.xml · nonDerivative · entry 1

Seibel Douglas A · CIK 0001708277 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,663.9353

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

F3 · balance_after: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000028 · wf-form4_167942363013636.xml · nonDerivative · entry 2

Rasmussen Tom N · CIK 0001710866 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,071.9343

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000028 · wf-form4_167942363013636.xml · nonDerivative · entry 1

Rasmussen Tom N · CIK 0001710866 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,415.9293

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

F3 · balance_after: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000027 · wf-form4_167942336026957.xml · nonDerivative · entry 2

Laub Laurie A · CIK 0001708167 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,470.0618

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000027 · wf-form4_167942336026957.xml · nonDerivative · entry 1

Laub Laurie A · CIK 0001708167 · ACNB Bank EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,888.2977

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

F3 · balance_after: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000026 · wf-form4_167942307483703.xml · nonDerivative · entry 2

GLASS LYNDA L · CIK 0001269858 · EVP, Secretary & CGO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,296.355

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.

SEC source: 0000715579-23-000026 · wf-form4_167942307483703.xml · nonDerivative · entry 1

GLASS LYNDA L · CIK 0001269858 · EVP, Secretary & CGO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,643.9094

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F2 · shares: One-third (1/3) of this Variable Equity Award, granted in the form of restricted stock under the ACNB Bank Variable Compensation Plan and pursuant to the ACNB Corporation 2018 Omnibus Stock Incentive Plan, is 100% vested as of the Grant Date of March 15, 2023, with the next one-third (1/3) 100% vested as of January 1, 2024, and the final one-third (1/3) 100% vested as of January 1, 2025.

F3 · balance_after: This amount includes shares of common stock purchased for the same transaction date through the automatic reinvestment of dividends under the ACNB Corporation Dividend Reinvestment and Stock Purchase Plan, which are exempt from the reporting requirements of Section 16 of the Securities Exchange Act of 1934.

SEC source: 0000715579-23-000025 · wf-form4_167942278939328.xml · nonDerivative · entry 3

HELT JAMES · CIK 0001225042 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,657.4149

F1 · deemedExecutionDate: The date of execution was determined in accordance with SEC Rule 16a-3(g)(2) and (g)(4).

F4 · shares: This amount is in payment of the tax liability, by withholding of securities, on the first one-third (1/3) vested as of the Grant Date of March 15, 2023, in accordance with SEC Rule 16b-3.