Thomas M. Wilson - May 10, 2023 Form 3/A - Amendment Insider Report for MIDDLEFIELD BANC CORP (MBCN)

Role: EVP/Corporate Development
Signature: Thomas M. Wilson by Julie E. Shaw, Power of Attorney
Stock symbol: MBCN
Transactions as of: May 10, 2023
Transactions value $: $0
Form type: 3/A - Amendment
Date filed: 5/22/2023, 01:57 PM
Date Of Original Report: May 10, 2023
Next filing: May 12, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MBCN	Common Stock						9.5K	May 10, 2023	held in IRA
holding	MBCN	Common Stock						7.29K	May 10, 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	MBCN	Conditional Stock Award							May 10, 2023	Common Stock	1.32K	$27.40	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Until the award vests, the award confers no right to vote, no right to dividends, and no other shareholder rights to the recipient. Vesting is subject to a time-based or service condition and a performance-based condition. The details of the vesting conditions may be found in a Form 8-K filing dated March 17, 2023.