Ronald Zimmerly L.'s most recent trade in Middlefield Banc Corp. was a trade of 2,288 Common Stock done at an average price of $34.5 . Disclosure was reported to the exchange on Jan. 14, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 34.50 per share. | 14 Jan 2026 | 2,288 | 51,492 (0%) | 0% | 34.5 | 78,936 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 34.50 per share. | 14 Jan 2026 | 758 | 50,734 (0%) | 0% | 34.5 | 26,151 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 37.00 per share. | 17 Dec 2025 | 10,161 | 53,330 (0%) | 0% | 37 | 375,957 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 37.00 per share. | 17 Dec 2025 | 4,653 | 43,169 (0%) | 0% | 37 | 172,161 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 37.00 per share. | 17 Dec 2025 | 4,126 | 49,204 (0%) | 0% | 37 | 152,662 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 34.82 per share. | 01 Dec 2025 | 3,788 | 39,628 (0%) | 0% | 34.8 | 131,898 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 34.82 per share. | 01 Dec 2025 | 1,112 | 38,516 (0%) | 0% | 34.8 | 38,720 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Aug 2025 | 6,864 | 6,864 | - | - | Conditional Stock Award | |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 27.11 per share. | 06 Aug 2025 | 2,260 | 36,503 (0%) | 0% | 27.1 | 61,269 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.11 per share. | 06 Aug 2025 | 663 | 35,840 (0%) | 0% | 27.1 | 17,974 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Jan 2025 | 6,864 | 6,864 | - | - | Conditional Stock Award | |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 28.05 per share. | 01 Jan 2025 | 278 | 34,243 (0%) | 0% | 28.1 | 7,798 | Common Stock |
| Middlefield Banc Corp | Ronald Zimmerly L. | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 30.98 per share. | 01 Dec 2024 | 3,788 | 35,077 (0%) | 0% | 31.0 | 117,352 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.98 per share. | 01 Dec 2024 | 1,112 | 33,965 (0%) | 0% | 31.0 | 34,450 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 28.51 per share. | 16 Sep 2024 | 212 | 31,289 (0%) | 0% | 28.5 | 6,044 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 6,708 | 6,708 | - | - | Conditional Stock Award | |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, EVP/Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 24.05 per share. | 01 Jul 2024 | 324 | 36,200 (0%) | 0% | 24.0 | 7,792 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, EVP/Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 22.47 per share. | 13 May 2024 | 1,000 | 35,876 (0%) | 0% | 22.5 | 22,470 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 22.47 per share. | 13 May 2024 | 1,000 | 8,786 (0%) | 0% | 22.5 | 22,470 | Common Stock |
| Middlefield Banc Corp | L. Zimmerly Ronald | Director | Grant, award, or other acquisition of securities at price $ 32.37 per share. | 02 Jan 2024 | 240 | 32,200 (0%) | 0% | 32.4 | 7,769 | Common Stock |
| Middlefield Banc Corp | Ronald Zimmerly L. | Director | Grant, award, or other acquisition of securities at price $ 29.34 per share. | 01 Dec 2023 | 3,788 | 35,988 (0%) | 0% | 29.3 | 111,140 | Common Stock |
| Middlefield Banc Corp | L. Ronald Zimmerly | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.34 per share. | 01 Dec 2023 | 1,112 | 34,876 (0%) | 0% | 29.3 | 32,626 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, President | Grant, award, or other acquisition of securities at price $ 26.80 per share. | 03 Jul 2023 | 291 | 31,960 (0%) | 0% | 26.8 | 7,799 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, President | Purchase of securities on an exchange or from another person at price $ 27.28 per share. | 28 Apr 2023 | 630 | 2,006 (0%) | 0% | 27.3 | 17,186 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2023 | 3,722 | 3,722 | - | - | Conditional Stock Award | |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director | Grant, award, or other acquisition of securities at price $ 27.40 per share. | 03 Jan 2023 | 284 | 31,953 (0%) | 0% | 27.4 | 7,782 | Common Stock |
| Middlefield Banc Corp | Ronald L. Zimmerly | Director, President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2022 | 11,364 | 11,364 | - | - | Conditional Stock Award |