Winters Sarah A 4
4 · MIDDLEFIELD BANC CORP · Filed Jan 16, 2026
Insider Transaction Report
Form 4
Winters Sarah A
EVP/CHRO
Transactions
- Award
Common Stock
[F1]2026-01-14$34.50/sh+942$32,499→ 5,234 total - Tax Payment
Common Stock
2026-01-14$34.50/sh−324$11,178→ 4,910 total
Holdings
- 1,708
Conditional Stock Award
[F4][F3]Exp: 2027-09-06→ Common Stock (1,708 underlying) - 1,886
Conditional Stock Award
[F2][F3]Exp: 2028-01-14→ Common Stock (1,886 underlying)
Footnotes (4)
- [F1]The acquisition represents the vesting of restricted stock granted to the reporting person on January 14, 2025. The shares vested on the first anniversary of the grant.
- [F2]The award represents a grant of restricted stock which vests ratably over a three-year period provided that Mrs. Winters remains continuously employed by Middlefield as of each vesting date. Until the award vests, the award confers no right to vote, no right to dividends, and no other shareholder rights to the recipient. The details of the vesting conditions may be found in a Form 8-K filing dated January 17, 2025.
- [F3]Each restricted stock unit represents the right to receive, at settlement, one share of common stock.
- [F4]The award represents a grant of restricted stock which vests ratably over a three-year period provided that Mrs. Winters remains continuously employed by Middlefield as of each vesting date. Until the award vests, the award confers no right to vote, no right to dividends, and no other shareholder rights to the recipient. The details of the vesting conditions may be found in a Form 8-K filing dated September 4, 2024.
Signature
/s/ Sarah A. Winters by Julie E. Shaw Power of Attorney|2026-01-16