Director Peterman Tamara, a key insider at UMB Financial Corp ($UMBF), bought shares on the open market four times in the last year for a total of nearly $79,000. Her latest purchase occurred on February 2, 2026. These buys rank 2,599th out of nearly 5,000 insiders in our database, well below the average of $1.5 million and 3.3 transactions per insider. She reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 154 | $127.84 | 10,101.5689 | 76,366,818 | 1.55% | 0.00% |
| Jan. 30, 2026 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | A | Common Stock | 786 | $127.14 | 9,947.5618 | 76,366,818 | 8.58% | 0.00% |
| Nov. 3, 2025 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 185 | $106.41 | 9,127.5437 | 76,366,818 | 2.07% | 0.00% |
| Sept. 2, 2025 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 163 | $120.44 | 8,912.1149 | 49,056,956 | 1.87% | 0.00% |
| Aug. 1, 2025 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 183 | $107.58 | 8,748.6518 | 49,056,956 | 2.14% | 0.00% |
| March 3, 2025 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 179 | $110.19 | 8,499.6369 | 49,056,956 | 2.15% | 0.00% |
| Jan. 31, 2025 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | A | Common Stock | 678 | $117.90 | 8,293.9279 | 49,056,956 | 8.90% | 0.00% |
| Nov. 1, 2024 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 181 | $109.29 | 7,615.9279 | 49,078,497 | 2.43% | 0.00% |
| Aug. 1, 2024 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 396 | $99.56 | 7,407.2473 | 48,763,820 | 5.64% | 0.00% |
| Feb. 2, 2024 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | A | Common Stock | 790 | $82.22 | 6,947.5089 | 48,763,820 | 12.83% | 0.00% |
| Feb. 1, 2024 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 216 | $81.73 | 6,157.5089 | 48,763,820 | 3.63% | 0.00% |
| Nov. 1, 2023 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 281 | $62.78 | 5,914.3234 | 48,747,399 | 4.98% | 0.00% |
| Aug. 1, 2023 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 253 | $69.74 | 5,566.1069 | 48,747,399 | 4.76% | 0.00% |
| June 1, 2023 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 307 | $57.50 | 5,313.3825 | 48,747,399 | 6.12% | 0.00% |
| Feb. 1, 2023 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | P | Common Stock | 195 | $90.31 | 4,959.9969 | 48,747,399 | 4.10% | 0.00% |
| Jan. 27, 2023 | UMB FINANCIAL CORP | $UMBF | Peterman Tamara | Director | A | Common Stock | 739 | $87.84 | 4,730.0739 | 48,747,399 | 18.52% | 0.00% |