Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-21 Purchase |
2025-03-27 4:44 pm |
MIDDLEFIELD BANC CORP | MBCN | DiGeronimo Kevin A Director |
1,950 | $25.65 | $50,018 | 4,666 (Direct) |
View |
2025-02-21 Purchase |
2025-02-25 06:42 am |
MIDDLEFIELD BANC CORP | MBCN | Voinovich Michael C Director |
120 | $26 | $3,120 | 26,011 (Indirect Direct) |
View |
2025-02-21 Purchase |
2025-02-24 4:59 pm |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
48 | $25.15 | $1,207 | 18,200 (Indirect Direct) |
View |
2025-02-03 Purchase |
2025-02-04 12:08 pm |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
300 | $25.5 | $7,650 | 18,152 (Indirect Direct) |
View |
2024-09-16 Purchase |
2024-09-19 4:41 pm |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
212 | $28.47 | $6,044 | 58,081 (Indirect Direct) |
View |
2024-05-13 Purchase(A) |
2024-09-19 3:55 pm |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
1,000 | $22.47 | $22,470 | 8,786 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-23 Option Award |
2025-03-03 3:16 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
1,628 | $24.57 | 17,252 (Direct) |
View |
2025-02-23 Tax Withholding |
2025-03-03 3:16 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
560 | $24.57 | 17,252 (Direct) |
View |
2025-02-23 Option Award |
2025-03-03 2:49 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Erminio Courtney M EVP/Chief Risk Officer |
1,383 | $24.57 | 10,994 (Direct) |
View |
2025-02-23 Tax Withholding |
2025-03-03 2:49 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Erminio Courtney M EVP/Chief Risk Officer |
465 | $24.57 | 10,994 (Direct) |
View |
2025-01-14 Option Award |
2025-01-24 09:18 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
6,864 | $0 | 64,111 (Direct) |
View |
2025-01-14 Option Award |
2025-01-24 08:26 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Winters Sarah A EVP/CHRO |
2,828 | $0 | 5,389 (Direct) |
View |
2025-01-14 Option Award |
2025-01-23 3:42 pm |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
4,433 | $0 | 17,852 (Direct) |
View |
2025-01-14 Option Award |
2025-01-23 10:05 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Erminio Courtney M EVP/Chief Risk Officer |
2,828 | $0 | 11,789 (Direct) |
View |
2025-01-14 Option Award |
2025-01-23 09:54 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Cheravitch Michael L EVP-Chief Banking Officer |
2,630 | $0 | 7,491 (Direct) |
View |
2025-01-14 Option Award |
2025-01-23 09:41 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Noblit Rebecca A EVP-Chief Credit Officer |
2,900 | $0 | 11,572 (Direct) |
View |
2025-01-14 Option Award |
2025-01-23 08:49 am |
N/A 2028-01-14 |
MIDDLEFIELD BANC CORP | MBCN | Wilson Thomas M EVP-Chief Strategy Officer |
2,685 | $0 | 26,350 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 5:19 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Moeller Jennifer L Director |
278 | $28.05 | 4,291 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 4:32 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | MAST DARRYL E Director |
278 | $28.05 | 38,851 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 4:17 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | MCCASKEY JAMES J Director |
278 | $28.05 | 11,602 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 4:10 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Jones Kenneth E Director |
278 | $28.05 | 19,474 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 4:04 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | DiGeronimo Kevin A Director |
278 | $28.05 | 2,716 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 3:58 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Bevan Thomas W Director |
278 | $28.05 | 52,683 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 3:51 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
278 | $28.05 | 57,247 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 3:13 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Voinovich Michael C Director |
278 | $28.05 | 25,891 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 2:43 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | TURK CAROLYN J Director |
278 | $28.05 | 32,155 (Direct) |
View |
2025-01-01 Option Award |
2025-01-02 2:03 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Skidmore William J Director |
278 | $28.05 | 22,350 (Direct) |
View |
2024-12-01 Option Award |
2024-12-03 2:50 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
3,788 | $30.98 | 48,183 (Direct) |
View |
2024-12-01 Tax Withholding |
2024-12-03 2:50 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
1,112 | $30.98 | 48,183 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 4:46 pm |
N/A 2027-09-06 |
MIDDLEFIELD BANC CORP | MBCN | Wilson Thomas M EVP-Chief Strategy Officer |
2,561 | $0 | 23,665 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 4:32 pm |
N/A 2027-09-06 |
MIDDLEFIELD BANC CORP | MBCN | Erminio Courtney M EVP/Chief Risk Officer |
2,561 | $0 | 8,961 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 4:11 pm |
N/A 2027-09-06 |
MIDDLEFIELD BANC CORP | MBCN | Noblit Rebecca A EVP-Chief Credit Officer |
2,561 | $0 | 8,672 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 4:01 pm |
N/A 2027-09-06 |
MIDDLEFIELD BANC CORP | MBCN | Cheravitch Michael L EVP-Chief Banking Officer |
2,561 | $0 | 4,861 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 3:33 pm |
N/A 2027-09-06 |
MIDDLEFIELD BANC CORP | MBCN | Winters Sarah A EVP/CHRO |
2,561 | $0 | 2,561 (Direct) |
View |
2024-08-30 Option Award |
2024-09-04 8:19 pm |
N/A 2027-08-30 |
MIDDLEFIELD BANC CORP | MBCN | RANTTILA MICHAEL EVP/CFO |
4,520 | $0 | 13,419 (Direct) |
View |
2024-08-30 Option Award |
2024-09-04 7:42 pm |
N/A 2027-08-30 |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
6,708 | $0 | 57,869 (Direct) |
View |
Ownership(A) |
2024-09-04 4:01 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. Chief Executive Officer |
0 | $0 | 34,418 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 5:43 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Zimmerly Ronald Len Jr. EVP/Chief Executive Officer |
324 | $24.05 | 49,504 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 5:30 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Voinovich Michael C Director |
324 | $24.05 | 25,613 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 5:04 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | TURK CAROLYN J Director |
324 | $24.05 | 31,877 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:57 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Skidmore William J Director |
324 | $24.05 | 22,072 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:40 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | Moeller Jennifer L Director |
324 | $24.05 | 3,913 (Direct) |
View |
2024-07-01 Option Award |
2024-07-01 4:25 pm |
N/A N/A |
MIDDLEFIELD BANC CORP | MBCN | MAST DARRYL E Director |
324 | $24.05 | 38,573 (Direct) |
View |