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Insider · CIK 0002008413

Sarah A Winters

officer

Files at MBCN (MIDDLEFIELD BANC CORP). First filing -, latest -.

Sarah A Winters files SEC Form 4 as officer at MBCN (MIDDLEFIELD BANC CORP). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Sarah A Winters has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 12 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DDisposition to issuer
Common Stock
-14,463--0Mar 2, 2026
Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+1,708$35.18$60k6,618Feb 25, 2026
Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+1,886$35.18$66k8,504Feb 25, 2026
Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+1,999$35.18$70k10,503Feb 25, 2026
Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+7,954$35.18$280k18,457Feb 25, 2026
Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
FTax withholding
Common Stock
-3,994$35.18$141k14,463Feb 25, 2026
Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+942$34.50$32k5,234Jan 16, 2026
Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
FTax withholding
Common Stock
-324$34.50$11k4,910Jan 16, 2026
Dec 17, 2025MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+5,204$37.00$193k5,809Dec 18, 2025
Dec 17, 2025MBCN
MIDDLEFIELD BANC CORP
FTax withholding
Common Stock
-1,517$37.00$56k4,292Dec 18, 2025
Aug 6, 2025MBCN
MIDDLEFIELD BANC CORP
AGrant or award
Common Stock
+853$27.11$23k853Aug 7, 2025
Aug 6, 2025MBCN
MIDDLEFIELD BANC CORP
FTax withholding
Common Stock
-248$27.11$6,723605Aug 7, 2025

Questions about Sarah A Winters

Answered from the filings on this page, as of the latest one.

Is Sarah A Winters buying or selling?

Sarah A Winters has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Sarah A Winters's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Sarah A Winters has 0.

Where does Sarah A Winters file Form 4?

Sarah A Winters has filed Form 4 at MBCN (MIDDLEFIELD BANC CORP) as EVP/CHRO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Sarah A Winters: insider trades and track record | InsiderTell