Kevin A. DiGeronimo - 02 Mar 2026 Form 4 Insider Report for MIDDLEFIELD BANC CORP (MBCN)

Role
Director
Signature
/s/ Kevin A. DiGeronimo by Julie E. Shaw Power of Attorney
Issuer symbol
MBCN
Transactions as of
02 Mar 2026
Net transactions value
$0
Form type
4
Filing time
02 Mar 2026, 07:10:27 UTC
Previous filing
25 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DiGeronimo Kevin A Director 15985 EAST HIGH STREET, MIDDLEFIELD /s/ Kevin A. DiGeronimo by Julie E. Shaw Power of Attorney 02 Mar 2026 0001888936

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MBCN Common Stock Disposed to Issuer -5,071 -100% 0 02 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Kevin A. DiGeronimo is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Disposed of pursuant to the Agreement and Plan of Merger, dated October 22, 2025 (the "Agreement"), by and between Middlefield Banc Corp. ("Middlefield") and Farmers National Banc Corp. ("Farmers"), pursuant when Middlefield merged with and into Farmers on March 2, 2026 (the "Closing Date"). Pursuant to the Agreement each share of Middlefield common stock issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time") (other than certain shares held by Middlefield or Farmers) was converted into the right to receive 2.6 shares (the "Exchange Ration") of Farmers common stock.