MIDDLEFIELD BANC CORP — Director's Dealing 2023

Mar 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MIDDLEFIELD BANC CORP (MBCN)
CIK: 0000836147
Period of Report: 2023-03-10

Reporting Person: THOMPSON ALFRED F JR (EVP/Chief Credit Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-03-10	Conditional Stock Award	$27.40	A	1628	Acquired	2026-03-10	Common Stock (1628)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1890.795	Direct
Common Stock	326.516	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Conditional Stock Award	$24.80	2025-02-23	Common Stock (1713)	1713	Direct
Conditional Stock Award	$22.50	2024-02-23	Common Stock (453)	453	Direct

Footnotes

F1: Includes shares acquired under MBCN Dividend Reinvestment Plan.

F2: Includes shares held jointly with spouse.

F3: 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.

F4: 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 February 25, 2022.

F5: 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 February 25, 2021.