Commercial Bancgroup chair buys 70 shares at $32.69

The executive chairperson's reported post-purchase position included 45,871 directly held shares, of which 26,659 were held jointly with his spouse.

Rhea-AI Filing Summary

Commercial Bancgroup, Inc. (CBK) Executive Chairperson John Adam Robertson purchased 70 common shares on September 16, 2026, at $32.6850 per share. His reported direct holdings after the purchase were 45,871 shares, including 26,659 held jointly with his spouse. The report also lists 3,750 shares held by his spouse and 1,112,931 shares held by the Edwin G. Robertson Children's Irrevocable Trust. Robertson disclaims beneficial ownership of the trust's securities except to the extent of his pecuniary interest, if any. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Net Buyer: 70 shares

Net Buy 3 txns

Insider Robertson John Adam

Role Executive Chairperson

Bought 70 shs ($2K)

Type	Security	Shares	Price	Value
Purchase	Common Stock F1	70	$32.685	$2K
holding	Common Stock	--	--	--
holding	Common Stock F2	--	--	--

Holdings After Transaction: Common Stock — 45,870.5 shares (Direct); Common Stock — 3,750 shares (Indirect, By spouse); Common Stock — 1,112,931 shares (Indirect, By Edwin G. Robertson Children's Irrevocable Trust)

Footnotes (2)

1. F1. Includes 26,659 shares of common stock, par value $0.01 per share, of Commercial Bancgroup, Inc. held by the reporting person jointly with the reporting person's spouse.
2. F2. The reporting person is the sole trustee of the Edwin G. Robertson Children's Irrevocable Trust (the "EGR Trust"), and the reporting person and members of his immediate family are the sole beneficiaries of the EGR Trust. The reporting person disclaims beneficial ownership of the securities held by the EGR Trust except to the extent of his pecuniary interest therein, if any.

Key Figures

Shares purchased: 70 shares Purchase price: $32.6850 per share Direct shares after purchase: 45,871 shares +2 more

5 metrics

Shares purchased 70 shares September 16, 2026

Purchase price $32.6850 per share September 16, 2026

Direct shares after purchase 45,871 shares Reported after the September 16, 2026 purchase; includes 26,659 shares held jointly with his spouse

Spouse-held shares 3,750 shares Indirect holding reported September 16, 2026

Trust-held shares 1,112,931 shares Indirect holding reported September 16, 2026

Key Terms

beneficial ownership, pecuniary interest, sole trustee

3 terms

beneficial ownership regulatory

"disclaims beneficial ownership of the securities held by the EGR Trust"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

pecuniary interest financial

"except to the extent of his pecuniary interest therein, if any"

sole trustee regulatory

"The reporting person is the sole trustee of the Edwin G. Robertson Children's Irrevocable Trust"

FAQ

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

How many shares did CBK Executive Chairperson John Adam Robertson buy?

John Adam Robertson purchased 70 common shares on September 16, 2026, at $32.6850 per share. His reported direct holdings after the purchase were 45,871 shares. No Rule 10b5-1 plan is reported.

How many shares were held by the Edwin G. Robertson Children's Irrevocable Trust?

The trust held 1,112,931 shares of Commercial Bancgroup common stock. John Adam Robertson was its sole trustee, and he and members of his immediate family were its sole beneficiaries. Robertson disclaimed beneficial ownership of the trust's securities except to the extent of his pecuniary interest, if any.

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

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Available on EDGAR 09/28/2026 - 07:23 PM Accepted by SEC EDGAR 09/28/2026 - 07:22 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^*

Robertson John Adam

(Last) (First) (Middle)

C/O COMMERCIAL BANCGROUP, INC.

6710 CUMBERLAND GAP PARKWAY

(Street)

HARROGATE TENNESSEE 37752

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Commercial Bancgroup, Inc. [ CBK ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/16/2026

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	09/16/2026		P		70	A	$32.685	45,870.5(1)	D
Common Stock								3,750	I	By spouse
Common Stock								1,112,931	I	By Edwin G. Robertson Children's Irrevocable Trust(2)

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. Includes 26,659 shares of common stock, par value $0.01 per share, of Commercial Bancgroup, Inc. held by the reporting person jointly with the reporting person's spouse.

2. The reporting person is the sole trustee of the Edwin G. Robertson Children's Irrevocable Trust (the "EGR Trust"), and the reporting person and members of his immediate family are the sole beneficiaries of the EGR Trust. The reporting person disclaims beneficial ownership of the securities held by the EGR Trust except to the extent of his pecuniary interest therein, if any.

	/s/ Philip J. Metheny, attorney-in-fact	09/28/2026
	** 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)