KEMPER J MARINER is a corporate insider at UMB FINANCIAL CORP (UMBF) filing SEC Form 4 transactions. 3,764 transactions, totaling $0 in purchases and $91,209,051 in sales. Source: SEC EDGAR.
KEMPER J MARINER (reporter CIK 0001229109) has filed 3764 Form 4 insider transactions across UMB FINANCIAL CORP. Trading pattern is sell-heavy, with most recent activity logged 2026-02-02. Primary company: UMB FINANCIAL CORP (UMBF). Most active venue: UMB FINANCIAL CORP (UMBF) — 3765 transactions. Recent filings: UMB FINANCIAL CORP (UMBF) — Sold 1,090 shares @ $132; UMB FINANCIAL CORP (UMBF) — Sold 7,242 shares @ $129; UMB FINANCIAL CORP (UMBF) — Sold 7,972 shares @ $128.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Tax Payment | 1,090 | $132.16 | $144K | 328,710 | 2/11/2026 Filed: 2/11/2026 | Filing → | |
| Sale | 7,242 | $129.19 | $936K | 1,506,200 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 7,972 | $128.04 | $1.02M | 1,513,442 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 3,500 | $129.06 | $452K | 318,350 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 15,367 | $114.58 | $1.76M | 1,521,414 | 12/8/2025 Filed: 12/8/2025 | Filing → | |
| Award | 5,613 | - | - | 329,479 | 10/31/2025 Filed: 11/4/2025 | Filing → | |
| Sale | 100 | $122.51 | $12K | 8,000 | 9/10/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 100 | $122.55 | $12K | 8,100 | 9/10/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 800 | $122.66 | $98K | 8,200 | 9/10/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 3,400 | $125.37 | $426K | 323,866 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 100 | $124.92 | $12K | 327,266 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Gift | 9,000 | - | - | 9,000 | 11/1/2018 Filed: 9/11/2025 | Filing → | |
| Gift | 9,000 | - | - | 181,189 | 11/1/2018 Filed: 9/11/2025 | Filing → | |
| Sale | 15,523 | $116.33 | $1.81M | 1,536,781 | 8/13/2025 Filed: 8/14/2025 | Filing → | |
| Sale | 3,960 | $101.80 | $403K | 392,029 | 6/2/2025 Filed: 6/2/2025 | Filing → | |
| Sale | 1,452 | $101.84 | $148K | 288,945 | 6/2/2025 Filed: 6/2/2025 | Filing → | |
| Award | 13,468 | - | - | 265,582 | 2/9/2024 Filed: 6/2/2025 | Filing → | |
| Sale | 601 | $108.89 | $65K | 334,347 | 2/21/2025 Filed: 2/25/2025 | Filing → | |
| Sale | 2,899 | $108.55 | $315K | 334,948 | 2/21/2025 Filed: 2/25/2025 | Filing → | |
| Tax Payment | 1,134 | $112.94 | $128K | 337,847 | 2/12/2025 Filed: 2/14/2025 | Filing → |
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