Auburn National (AUBN) director adds 57 shares in open-market purchases

Rhea-AI Filing Summary

AUBURN NATIONAL BANCORPORATION director William F. Ham Jr. reported small open-market purchases of the company’s common stock. He bought 10 shares at $26.01 per share and 47 shares at $26.90 per share, totaling 57 shares acquired on this date. The filing also shows an indirect holding of 300 shares attributed to his spouse, reflecting additional family ownership separate from his direct position.

Insider Trade Summary

Net Buyer: 57 shares ($1,524)

Net Buy 3 txns

Insider HAM WILLIAM F JR

Role null

Bought 57 shs ($2K)

Type	Security	Shares	Price	Value
Purchase	common stock, par value $0.1	47	$26.90	$1K
Purchase	common stock	10	$26.01	$260.10
holding	common stock	--	--	--

Holdings After Transaction: common stock, par value $0.1 — 5,084 shares (Direct, null); common stock — 5,094 shares (Direct, null); common stock — 300 shares (Indirect, spouse)

Footnotes (1)

Key Figures

Open-market purchase 1: 10 shares at $26.01 Open-market purchase 2: 47 shares at $26.90 Total shares bought: 57 shares +3 more

6 metrics

Open-market purchase 1 10 shares at $26.01 Common stock buy coded P on transaction date

Open-market purchase 2 47 shares at $26.90 Common stock, par value $0.1, coded P

Total shares bought 57 shares Net-buy shares in transaction summary

Indirect spouse holding 300 shares Common stock held indirectly via spouse entry

Direct ownership after one purchase 5,094 shares Total shares following 10-share transaction

Direct ownership after other purchase 5,084 shares Total shares following 47-share transaction

Key Terms

open-market purchase, indirect ownership, transaction code P, Form 4

4 terms

open-market purchase financial

"transaction_action: open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

indirect ownership financial

"ownership_type: indirect, nature_of_ownership: spouse"

transaction code P regulatory

"transaction_code: P, Purchase in open market or private transaction"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

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.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 05:39 PM Accepted by SEC EDGAR 07/02/2026 - 05:38 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

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^*

HAM WILLIAM F JR

(Last) (First) (Middle)

P. O. BOX 3110

(Street)

AUBURN ALABAMA 36831-3110

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AUBURN NATIONAL BANCORPORATION, INC [ AUBN ]

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)
07/02/2026

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
common stock, par value $0.1	07/02/2026		P		47	A	$26.9	5,084	D
common stock	07/02/2026		P		10	A	$26.01	5,094	D
common stock								300	I	spouse

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:

Remarks:

DRIP/OCP

	/s/ William F. Ham, Jr.	07/02/2026
	** 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)

FAQ

What insider transaction did AUBURN NATIONAL (AUBN) report for William F. Ham Jr.?

AUBURN NATIONAL reported that director William F. Ham Jr. bought 57 common shares. He purchased 10 shares at $26.01 and 47 shares at $26.90 in open-market transactions, modestly increasing his direct ownership stake.

At what prices did the AUBN director buy shares in this Form 4 filing?

The director bought AUBURN NATIONAL shares at two prices: 10 shares at $26.01 each and 47 shares at $26.90 each. Both are open-market purchases, showing actual trading prices paid on the transaction date.

How many AUBURN NATIONAL (AUBN) shares did William F. Ham Jr. purchase in total?

He purchased a total of 57 AUBURN NATIONAL common shares. The Form 4 aggregates 10 shares at $26.01 and 47 shares at $26.90, all coded as open-market or private purchases under transaction code P.

Does the AUBN Form 4 show any indirect ownership for the reporting person?

Yes. The filing lists 300 AUBURN NATIONAL common shares as indirectly owned through his spouse. This spouse-designated holding is separate from the director’s directly held shares and reflects additional family exposure to the stock.

Was this AUBURN NATIONAL (AUBN) insider trade a buy or a sell?

It was a net insider buy. The Form 4 shows two open-market purchase transactions totaling 57 shares and no reported sales, resulting in a net-buy direction for the reporting period.