Mason Phillip James (CIK 1976804) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-04). Recent activity: Sell UMBF (800 shares), Sell UMBF (41 shares), Sell UMBF (65 shares), Sell UMBF (201 shares), Sell UMBF (241 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-04 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 800 | $117,600 |
| 2026-02-13 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 41 | $5,419 |
| 2026-02-12 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 65 | $8,637 |
| 2026-02-11 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 201 | $26,992 |
| 2026-02-10 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 241 | $32,371 |
| 2026-02-10 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Buy | 1,691 | $0 |
| 2026-01-02 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 297 | $34,167 |
| 2025-08-25 | UMB FINANCIAL CORP (UMBF) | President, Inst. Banking | Sell | 750 | $90,728 |
Source: SEC Form 4 filings · as of 2026-08-04