Edward Corum Jr. - 10 Dec 2025 Form 4 Insider Report for FARMERS & MERCHANTS BANCORP (FMCB)

Role: Director
Signature: CORUM EDWARD JR
Issuer symbol: FMCB
Transactions as of: 10 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 18 Dec 2025, 15:26:17 UTC
Previous filing: 08 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CORUM EDWARD JR	Director	111 W. PINE ST., LODI	CORUM EDWARD JR	18 Dec 2025	0001221681

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FMCB	Common Stock	Gift	$0	-940	-49%	$0.000000	986	10 Dec 2025	Held in family trust	F1, F2
holding	FMCB	Common Stock						515	10 Dec 2025	Direct
holding	FMCB	Common Stock						44	10 Dec 2025	Held by Spouse

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares previously held indirectly through the Company's Non-Qualified Executive Retirement Plans, which, in connection with the liquidation and distribution of the Plans, were distributed by the Trustees of the Plan to Reporting Person's family trust on December 10, 2025, for no consideration. The Reporting Person is a trustee of the trust, and the Reporting Person and member of his immediate family are the sole beneficiaries of the trust. The Reporting Person remains the beneficial owner of the securities held by the trust.
F2	46 of these shares were previously reported as directly by Reporting Person; however, they are held in the Reporting Persons family trust. The Reporting Person is a trustee of the trust, and the Reporting Person and members of his immediate family are the sole beneficiaries of the trust. The Reporting Persons remains the beneficial owner of the securities held by the trust.

Content

Shares previously held indirectly through the Company's Non-Qualified Executive Retirement Plans, which, in connection with the liquidation and distribution of the Plans, were distributed by the Trustees of the Plan to Reporting Person's family trust on December 10, 2025, for no consideration. The Reporting Person is a trustee of the trust, and the Reporting Person and member of his immediate family are the sole beneficiaries of the trust. The Reporting Person remains the beneficial owner of the securities held by the trust.

46 of these shares were previously reported as directly by Reporting Person; however, they are held in the Reporting Persons family trust. The Reporting Person is a trustee of the trust, and the Reporting Person and members of his immediate family are the sole beneficiaries of the trust. The Reporting Persons remains the beneficial owner of the securities held by the trust.