ACNB director retirement and Form 4 holdings update

ACNB CORP director Daniel W. Potts filed this Form 4 voluntarily to show his status at the time he retired from the board on May 5, 2026.

Rhea-AI Filing Summary

ACNB CORP director Daniel W. Potts filed this Form 4 voluntarily to show his status at the time he retired from the board on May 5, 2026. The filing indicates he held 10,044.1174 shares of ACNB Corporation Common stock directly after the reported date.

The footnote explains that, because of his retirement, Potts is no longer a director and is no longer subject to Section 16 reporting requirements for ACNB. The filing does not report any new stock purchases, sales, or option exercises, only his direct share holdings as of the reported date.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Potts Daniel W

Role Director

Type	Security	Shares	Price	Value
holding	ACNB Corporation Common	--	--	--

Holdings After Transaction: ACNB Corporation Common — 10,044.1174 shares (Direct)

Footnotes (1)

1. F1. This Form 4 is filed voluntarily to report that the Reporting Person ceased to be a director of the Issuer due to retirement from the board of directors on May 5, 2026, and is therefore no longer subject to Section 16 reporting requirements with respect to the Issuer.

Key Figures

Direct holdings after filing: 10,044.1174 shares Buy transactions in this filing: 0 shares Sell transactions in this filing: 0 shares +1 more

4 metrics

Direct holdings after filing 10,044.1174 shares ACNB Corporation Common directly owned following reported date

Buy transactions in this filing 0 shares transactionSummary buyShares

Sell transactions in this filing 0 shares transactionSummary sellShares

Holding entries reported 1 entry transactionSummary holdingEntries

Key Terms

Form 4, Section 16 reporting requirements, Reporting Person, board of directors

4 terms

Form 4 regulatory

"This Form 4 is filed voluntarily to report that the Reporting Person ceased to be a director"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Section 16 reporting requirements regulatory

"and is therefore no longer subject to Section 16 reporting requirements with respect to the Issuer"

Reporting Person regulatory

"This Form 4 is filed voluntarily to report that the Reporting Person ceased to be a director"

board of directors financial

"ceased to be a director of the Issuer due to retirement from the board of directors on May 5, 2026"

The Board of Directors is a group of people chosen by a company's owners to help make big decisions and oversee how the company is run. They act like a team of advisors or managers, making sure the company stays on track and meets its goals. Their choices can influence the company's success and how it grows.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Daniel W. Potts’ Form 4 filing for ACNB (ACNB) report?

The Form 4 for Daniel W. Potts reports his direct ownership of 10,044.1174 ACNB Corporation Common shares. It is filed voluntarily to document his holdings in connection with his retirement from the board and does not disclose any new stock purchases or sales.

Did Daniel W. Potts buy or sell ACNB (ACNB) shares in this Form 4?

This Form 4 does not show any purchases or sales of ACNB shares. It only reports Potts’ direct holding of 10,044.1174 shares following the reported date, serving as a status update rather than a record of a new transaction.

How many ACNB (ACNB) shares does Daniel W. Potts hold after this filing?

After the reported date, Daniel W. Potts is shown holding 10,044.1174 shares of ACNB Corporation Common directly. This figure reflects his ownership position as disclosed in the Form 4 and is not tied to any newly reported trade activity.

Why is Daniel W. Potts no longer subject to Section 16 reporting for ACNB (ACNB)?

Potts is no longer subject to Section 16 reporting requirements because he retired from ACNB’s board of directors on May 5, 2026. Once he ceased serving as a director, his ongoing obligation to file Section 16 ownership reports for ACNB ended.

Is Daniel W. Potts’ Form 4 for ACNB (ACNB) a required or voluntary filing?

The Form 4 is explicitly described as filed voluntarily. It is used to report that Potts retired from the ACNB board on May 5, 2026 and to show his share holdings as he exits Section 16 reporting coverage for the company.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/26/2026 - 02:00 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

X

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Potts Daniel W

(Last) (First) (Middle)

16 LINCOLN SQUARE

(Street)

GETTYSBURG PENNSYLVANIA 17325

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ACNB CORP [ ACNB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/26/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	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
ACNB Corporation Common								10,044.1174(1)	D

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 (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	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 (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. This Form 4 is filed voluntarily to report that the Reporting Person ceased to be a director of the Issuer due to retirement from the board of directors on May 5, 2026, and is therefore no longer subject to Section 16 reporting requirements with respect to the Issuer.

Remarks:

	/s/ Kevin J. Hayes as POA for Daniel W. Potts	05/26/2026
	** Signature of Reporting Person	Date
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)