RGC Resources director buys 500 shares at $21

RGC RESOURCES INC (RGCO) director John B. Williamson III purchased 500 shares of the company’s Common Stock on September 14, 2026 in two open-market or private transactions.

Rhea-AI Filing Summary

RGC RESOURCES INC (RGCO) director John B. Williamson III purchased 500 shares of the company’s Common Stock on September 14, 2026 in two open-market or private transactions. The reported purchases were 300 shares at $21.30 per share and 200 shares at $21.35 per share, held directly. No Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Net Buyer: 500 shares

Net Buy 2 txns

Insider WILLIAMSON JOHN B III

Role Director

Bought 500 shs ($11K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	300	$21.30	$6K
Purchase	Common Stock	200	$21.35	$4K

Holdings After Transaction: Common Stock — 179,819.24 shares (Direct)

Key Figures

Shares purchased (total): 500 shares Purchase price per share (lot 1): $21.30 per share Purchase price per share (lot 2): $21.35 per share +1 more

4 metrics

Shares purchased (total) 500 shares Common Stock acquired by the director on September 14, 2026

Purchase price per share (lot 1) $21.30 per share 300 shares of Common Stock purchased on September 14, 2026

Purchase price per share (lot 2) $21.35 per share 200 shares of Common Stock purchased on September 14, 2026

Number of purchase transactions 2 transactions Non-derivative Common Stock purchases on September 14, 2026

Key Terms

Common Stock, open-market or private transaction, Rule 10b5-1 trading plan

3 terms

Common Stock financial

"purchased 500 shares of the company’s Common Stock on September 14, 2026"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

open-market or private transaction financial

"Purchase in open market or private transaction"

Rule 10b5-1 trading plan regulatory

"No Rule 10b5-1 trading plan is reported"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

FAQ

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

What insider transaction did RGCO report in this Form 4?

RGCO reported that director John B. Williamson III purchased a total of 500 shares of RGC RESOURCES INC Common Stock on September 14, 2026 in open-market or private transactions.

How many RGCO shares did the director buy and at what prices?

The director bought 300 shares at $21.30 per share and 200 shares at $21.35 per share, for a total of 500 shares of RGC RESOURCES INC Common Stock.

What type of security was involved in the RGCO insider transaction?

The reported insider transactions involved Common Stock of RGC RESOURCES INC, acquired in open-market or private purchases.

Was the RGCO director’s purchase under a Rule 10b5-1 trading plan?

No. The filing indicates no Rule 10b5-1 trading plan was reported for these purchases by the RGCO director.

Does the Form 4 show any RGCO share sales by the insider?

No. The Form 4 reports two purchase transactions totaling 500 shares and no sales of RGC RESOURCES INC Common Stock.

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

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 09/15/2026 - 05:02 PM Accepted by SEC EDGAR 09/15/2026 - 05:01 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^*

WILLIAMSON JOHN B III

(Last) (First) (Middle)

P. O. BOX 13007

(Street)

ROANOKE VIRGINIA 24030

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
RGC RESOURCES INC [ RGCO ]

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)
09/14/2026

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	09/14/2026		P		300	A	$21.3	179,619.24	D
Common Stock	09/14/2026		P		200	A	$21.35	179,819.24	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:

	/s/ John B. Williamson, III by Timothy J. Mulvaney, POA dated 02/05/2024	09/15/2026
	** 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)