MNSB's three largest insider shareholders as of September 09, 2026 are Jeff W Dick (Chairman, President And Ceo, 206.98K shares), Charles C. Brockett (President, 119.91K shares), Thomas J Chmelik (Senior Evp, 60.96K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jeff W Dick | Chairman, President And Ceo | 206,977 | 0 | 206,977 | 32.8% | 24 Feb, 2026 |
| 2 | Charles C. Brockett | President | 93,051 | 26,855 | 119,906 | 19.0% | 24 Nov, 2025 |
| 3 | Thomas J Chmelik | Senior Evp | 60,962 | 0 | 60,962 | 9.7% | 20 Feb, 2026 |
| 4 | Abdulhamid Hersiburane | President, Mainsteet Bank | 41,869 | 0 | 41,869 | 6.6% | 24 Feb, 2026 |
| 5 | Terry M Saeger | Director | 38,237 | 0 | 38,237 | 6.1% | 05 Jul, 2022 |
| 6 | Darrell Green | Director | 35,556 | 0 | 35,556 | 5.6% | 02 Jul, 2026 |
| 7 | Richard Alexander Vari | Chief Financial Officer | 34,036 | 0 | 34,036 | 5.4% | 04 Jun, 2026 |
| 8 | Patsy I Rust | Director | 28,130 | 0 | 28,130 | 4.5% | 17 Apr, 2026 |
| 9 | Rafael E Deleon | Director | 15,301 | 0 | 15,301 | 2.4% | 02 Jul, 2026 |
| 10 | Elizabeth S Bennett | Director | 11,757 | 0 | 11,757 | 1.9% | 20 Jul, 2023 |
| 11 | Ali R Manouchehri | Other | 8,989 | 0 | 8,989 | 1.4% | 02 Jan, 2026 |
| 12 | William Freesmeier | Svp, Chief Of Staff | 8,668 | 0 | 8,668 | 1.4% | 20 Feb, 2026 |
| 13 | Michael B Baboval | Chief Risk Officer | 6,441 | 0 | 6,441 | 1.0% | 20 Feb, 2026 |
| 14 | Russell Echlov | Director | 5,060 | 0 | 5,060 | 0.8% | 11 Dec, 2024 |
| 15 | Todd Youngren | Evp, Director | 5,041 | 0 | 5,041 | 0.8% | 20 Feb, 2026 |
| 16 | Wendy Adeler Hall | Director | 2,727 | 0 | 2,727 | 0.4% | 02 Jul, 2026 |
| 17 | Joan Morgan Higgins | Other | 1,575 | 0 | 1,575 | 0.2% | 02 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Jul, 2026 | Joan Morgan Higgins | Other | Acquired A | 973 | $24.69 | $24.02K | 1,575 | Direct |
| 01 Jul, 2026 | Rafael E Deleon | Director | Acquired A | 753 | $24.69 | $18.59K | 15,301 | Direct |
| 01 Jul, 2026 | Wendy Adeler Hall | Director | Acquired A | 973 | $24.69 | $24.02K | 2,727 | Direct |
| 01 Jul, 2026 | Darrell Green | Director | Acquired A | 851 | $24.69 | $21.01K | 35,556 | Direct |
| 04 Jun, 2026 | Richard Alexander Vari | Chief Financial Officer | Disposed S | 4,500 | $23.20 | $104.40K | 34,036 | Direct |
| 03 Apr, 2026 | Patsy I Rust | Director | Acquired A | 534 | $22.48 | $12.00K | 26,130 | Direct |
| 03 Apr, 2026 | Patsy I Rust | Director | Acquired A | 534 | $22.48 | $12.00K | 26,130 | Direct |
| 03 Apr, 2026 | Joan Morgan Higgins | Other | Acquired A | 356 | $22.48 | $8.00K | 602 | Direct |
| 03 Apr, 2026 | Patsy I Rust | Director | Acquired A | 534 | $22.48 | $12.00K | 26,130 | Direct |
| 03 Apr, 2026 | Patsy I Rust | Director | Acquired A | 534 | $22.48 | $12.00K | 26,130 | Direct |
| 03 Apr, 2026 | Rafael E Deleon | Director | Acquired A | 1,068 | $22.48 | $24.01K | 14,548 | Direct |
| 03 Apr, 2026 | Wendy Adeler Hall | Director | Acquired A | 534 | $22.48 | $12.00K | 1,754 | Direct |
| 03 Apr, 2026 | Darrell Green | Director | Acquired A | 356 | $22.48 | $8.00K | 34,705 | Direct |
| 20 Feb, 2026 | Jeff W Dick | Chairman, President And Ceo | Disposed F | 3,499 | $20.36 | $71.24K | 183,466 | Direct |
| 20 Feb, 2026 | Richard Alexander Vari | Chief Financial Officer | Disposed F | 1,501 | $20.36 | $30.56K | 31,381 | Direct |
| 20 Feb, 2026 | Abdulhamid Hersiburane | President, Mainsteet Bank | Disposed F | 1,314 | $20.36 | $26.75K | 33,502 | Direct |
| 20 Feb, 2024 | Abdulhamid Hersiburane | President, Mainsteet Bank | Acquired A | 8,367 | $22.65 | $189.51K | 41,869 | Direct |
| 20 Feb, 2026 | Jeff W Dick | Chairman, President And Ceo | Acquired A | 23,511 | $22.65 | $532.52K | 206,977 | Direct |
| 20 Feb, 2024 | Richard Alexander Vari | Chief Financial Officer | Acquired A | 7,155 | $22.65 | $162.06K | 38,536 | Direct |
| 20 Feb, 2026 | Todd Youngren | Evp, Director | Disposed F | 812 | $20.36 | $16.53K | 5,041 | Direct |