Latest Insider Transactions at Middlefield Banc Corp (MBCN)
This section provides a real-time view of insider transactions for Middlefield Banc Corp (MBCN). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of MIDDLEFIELD BANC CORP to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of MIDDLEFIELD BANC CORP's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jan 14
2026
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
758
-1.47%
|
$25,772
$34.5 P/Share
|
|
Jan 14
2026
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
2,288
+4.25%
|
$77,792
$34.5 P/Share
|
|
Jan 14
2026
|
Sarah A Winters EVP/CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
324
-6.19%
|
$11,016
$34.5 P/Share
|
|
Jan 14
2026
|
Sarah A Winters EVP/CHRO |
BUY
Grant, award, or other acquisition
|
Direct |
942
+15.25%
|
$32,028
$34.5 P/Share
|
|
Jan 14
2026
|
Thomas M Wilson EVP-Chief Strategy Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
307
-3.09%
|
$10,438
$34.5 P/Share
|
|
Jan 14
2026
|
Thomas M Wilson EVP-Chief Strategy Officer |
BUY
Grant, award, or other acquisition
|
Direct |
895
+8.26%
|
$30,430
$34.5 P/Share
|
|
Jan 14
2026
|
Michael Ranttila EVP/CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
438
-2.19%
|
$14,892
$34.5 P/Share
|
|
Jan 14
2026
|
Michael Ranttila EVP/CFO |
BUY
Grant, award, or other acquisition
|
Direct |
1,477
+6.89%
|
$50,218
$34.5 P/Share
|
|
Jan 14
2026
|
Rebecca A Noblit EVP-Chief Credit Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
327
-4.0%
|
$11,118
$34.5 P/Share
|
|
Jan 14
2026
|
Rebecca A Noblit EVP-Chief Credit Officer |
BUY
Grant, award, or other acquisition
|
Direct |
966
+10.57%
|
$32,844
$34.5 P/Share
|
|
Jan 14
2026
|
Courtney M Erminio EVP/Chief Risk Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
317
-3.77%
|
$10,778
$34.5 P/Share
|
|
Jan 14
2026
|
Courtney M Erminio EVP/Chief Risk Officer |
BUY
Grant, award, or other acquisition
|
Direct |
942
+10.07%
|
$32,028
$34.5 P/Share
|
|
Jan 14
2026
|
Michael L Cheravitch EVP-Chief Banking Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
301
-4.43%
|
$10,234
$34.5 P/Share
|
|
Jan 14
2026
|
Michael L Cheravitch EVP-Chief Banking Officer |
BUY
Grant, award, or other acquisition
|
Direct |
876
+11.41%
|
$29,784
$34.5 P/Share
|
|
Dec 31
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
670
-10.16%
|
$22,780
$34.54 P/Share
|
|
Dec 31
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
BUY
Grant, award, or other acquisition
|
Direct |
2,300
+25.86%
|
$78,200
$34.54 P/Share
|
|
Dec 17
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
4,126
-7.74%
|
$152,662
$37.0 P/Share
|
|
Dec 17
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
14,814
+12.87%
|
$548,118
$37.0 P/Share
|
|
Dec 17
2025
|
Thomas M Wilson EVP-Chief Strategy Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
480
-5.04%
|
$17,760
$37.0 P/Share
|
|
Dec 17
2025
|
Thomas M Wilson EVP-Chief Strategy Officer |
BUY
Grant, award, or other acquisition
|
Direct |
1,651
+14.77%
|
$61,087
$37.0 P/Share
|
|
Dec 17
2025
|
Sarah A Winters EVP/CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,517
-26.11%
|
$56,129
$37.0 P/Share
|
|
Dec 17
2025
|
Sarah A Winters EVP/CHRO |
BUY
Grant, award, or other acquisition
|
Direct |
5,204
+47.25%
|
$192,548
$37.0 P/Share
|
|
Dec 17
2025
|
Michael Ranttila EVP/CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
3,962
-17.65%
|
$146,594
$37.0 P/Share
|
|
Dec 17
2025
|
Michael Ranttila EVP/CFO |
BUY
Grant, award, or other acquisition
|
Direct |
16,271
+31.47%
|
$602,027
$37.0 P/Share
|
|
Dec 17
2025
|
Rebecca A Noblit EVP-Chief Credit Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
193
-2.61%
|
$7,141
$37.0 P/Share
|
|
Dec 17
2025
|
Rebecca A Noblit EVP-Chief Credit Officer |
BUY
Grant, award, or other acquisition
|
Direct |
676
+8.37%
|
$25,012
$37.0 P/Share
|
|
Dec 17
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,514
-26.06%
|
$56,018
$37.0 P/Share
|
|
Dec 17
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
BUY
Grant, award, or other acquisition
|
Direct |
5,204
+47.25%
|
$192,548
$37.0 P/Share
|
|
Dec 17
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,202
-13.86%
|
$44,474
$37.0 P/Share
|
|
Dec 17
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
BUY
Grant, award, or other acquisition
|
Direct |
4,239
+22.09%
|
$156,843
$37.0 P/Share
|
|
Dec 01
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,112
-2.81%
|
$37,808
$34.82 P/Share
|
|
Dec 01
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
3,788
+8.72%
|
$128,792
$34.82 P/Share
|
|
Aug 06
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
663
-1.82%
|
$17,901
$27.11 P/Share
|
|
Aug 06
2025
|
Ronald Len Zimmerly Jr. Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
2,260
+5.83%
|
$61,020
$27.11 P/Share
|
|
Aug 06
2025
|
Rebecca A Noblit EVP-Chief Credit Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
238
-3.42%
|
$6,426
$27.11 P/Share
|
|
Aug 06
2025
|
Rebecca A Noblit EVP-Chief Credit Officer |
BUY
Grant, award, or other acquisition
|
Direct |
853
+10.91%
|
$23,031
$27.11 P/Share
|
|
Aug 06
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
242
-5.17%
|
$6,534
$27.11 P/Share
|
|
Aug 06
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
BUY
Grant, award, or other acquisition
|
Direct |
853
+15.42%
|
$23,031
$27.11 P/Share
|
|
Aug 06
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
248
-29.07%
|
$6,696
$27.11 P/Share
|
|
Aug 06
2025
|
Michael L Cheravitch EVP-Chief Banking Officer |
BUY
Grant, award, or other acquisition
|
Direct |
853
+50.0%
|
$23,031
$27.11 P/Share
|
|
Aug 06
2025
|
Sarah A Winters EVP/CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
248
-29.07%
|
$6,696
$27.11 P/Share
|
|
Aug 06
2025
|
Sarah A Winters EVP/CHRO |
BUY
Grant, award, or other acquisition
|
Direct |
853
+50.0%
|
$23,031
$27.11 P/Share
|
|
Aug 06
2025
|
Thomas M Wilson EVP-Chief Strategy Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
261
-3.21%
|
$7,047
$27.11 P/Share
|
|
Aug 06
2025
|
Thomas M Wilson EVP-Chief Strategy Officer |
BUY
Grant, award, or other acquisition
|
Direct |
853
+9.49%
|
$23,031
$27.11 P/Share
|
|
Aug 06
2025
|
Michael Ranttila EVP/CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
438
-6.63%
|
$11,826
$27.11 P/Share
|
|
Aug 06
2025
|
Michael Ranttila EVP/CFO |
BUY
Grant, award, or other acquisition
|
Direct |
1,506
+18.56%
|
$40,662
$27.11 P/Share
|
|
Feb 23
2025
|
Michael Ranttila EVP/CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
560
-9.89%
|
$13,440
$24.57 P/Share
|
|
Feb 23
2025
|
Michael Ranttila EVP/CFO |
BUY
Grant, award, or other acquisition
|
Direct |
1,628
+22.33%
|
$39,072
$24.57 P/Share
|
|
Feb 23
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
465
-10.84%
|
$11,160
$24.57 P/Share
|
|
Feb 23
2025
|
Courtney M Erminio EVP/Chief Risk Officer |
BUY
Grant, award, or other acquisition
|
Direct |
1,383
+24.38%
|
$33,192
$24.57 P/Share
|