James Cornelius's most recent trade in MBX Biosciences Inc. was a trade of 16,000 Stock option (right to buy) done . Disclosure was reported to the exchange on June 5, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| MBX Biosciences Inc | James M. Cornelius | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Jun 2025 | 16,000 | 16,000 | - | - | Stock option (right to buy) | |
| MBX Biosciences Inc | James M. Cornelius | Director | 16 Sep 2024 | 994,069 | 0 | - | - | Series A Convertible Preferred Stock | ||
| MBX Biosciences Inc | James M. Cornelius | Director | 16 Sep 2024 | 233,192 | 0 | - | - | Series B Convertible Preferred Stock | ||
| MBX Biosciences Inc | James M. Cornelius | Director | 16 Sep 2024 | 102,082 | 102,082 | - | - | Common Stock | ||
| MBX Biosciences Inc | James M. Cornelius | Director | 12 Sep 2024 | 15,963 | 15,963 | - | - | Stock Option (Right to Buy) | ||
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.56 per share. | 15 Feb 2023 | 1,100 | 6,868 (0%) | 0% | 90.6 | 99,616 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.61 per share. | 15 Feb 2023 | 400 | 8,068 (0%) | 0% | 90.6 | 36,244 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.55 per share. | 15 Feb 2023 | 400 | 6,468 (0%) | 0% | 90.6 | 36,220 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.78 per share. | 15 Feb 2023 | 200 | 8,968 (0%) | 0% | 90.8 | 18,156 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.57 per share. | 15 Feb 2023 | 100 | 7,968 (0%) | 0% | 90.6 | 9,057 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.65 per share. | 15 Feb 2023 | 100 | 8,468 (0%) | 0% | 90.7 | 9,065 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.69 per share. | 15 Feb 2023 | 100 | 8,568 (0%) | 0% | 90.7 | 9,069 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.81 per share. | 15 Feb 2023 | 100 | 9,168 (0%) | 0% | 90.8 | 9,081 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.76 per share. | 15 Feb 2023 | 100 | 8,768 (0%) | 0% | 90.8 | 9,076 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.77 per share. | 15 Feb 2023 | 100 | 8,868 (0%) | 0% | 90.8 | 9,077 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.71 per share. | 15 Feb 2023 | 100 | 8,668 (0%) | 0% | 90.7 | 9,071 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 91.77 per share. | 13 Feb 2023 | 87 | 9,268 (0%) | 0% | 91.8 | 7,984 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Feb 2023 | 1,213 | 9,646 (0%) | 0% | 0 | Common Stock | |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.83 per share. | 10 Feb 2023 | 203 | 9,347 (0%) | 0% | 90.8 | 18,438 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.83 per share. | 10 Feb 2023 | 101 | 9,545 (0%) | 0% | 90.8 | 9,174 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.67 per share. | 01 Feb 2023 | 124 | 9,678 (0%) | 0% | 89.7 | 11,119 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.74 per share. | 01 Feb 2023 | 110 | 9,486 (0%) | 0% | 89.7 | 9,871 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.07 per share. | 01 Feb 2023 | 101 | 8,860 (0%) | 0% | 90.1 | 9,097 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.14 per share. | 01 Feb 2023 | 87 | 8,648 (0%) | 0% | 90.1 | 7,842 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.04 per share. | 01 Feb 2023 | 79 | 8,969 (0%) | 0% | 90.0 | 7,113 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.92 per share. | 01 Feb 2023 | 71 | 9,198 (0%) | 0% | 89.9 | 6,384 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.10 per share. | 01 Feb 2023 | 51 | 8,784 (0%) | 0% | 90.1 | 4,595 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.66 per share. | 01 Feb 2023 | 50 | 9,802 (0%) | 0% | 89.7 | 4,483 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.22 per share. | 01 Feb 2023 | 49 | 8,483 (0%) | 0% | 90.2 | 4,421 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.12 per share. | 01 Feb 2023 | 49 | 8,735 (0%) | 0% | 90.1 | 4,416 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.80 per share. | 01 Feb 2023 | 49 | 9,349 (0%) | 0% | 89.8 | 4,400 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.16 per share. | 01 Feb 2023 | 45 | 8,603 (0%) | 0% | 90.2 | 4,057 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.93 per share. | 01 Feb 2023 | 45 | 9,150 (0%) | 0% | 89.9 | 4,047 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.69 per share. | 01 Feb 2023 | 39 | 9,611 (0%) | 0% | 89.7 | 3,498 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.81 per share. | 01 Feb 2023 | 37 | 9,312 (0%) | 0% | 89.8 | 3,323 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 35 | 9,054 (0%) | 0% | 90 | 3,150 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.27 per share. | 01 Feb 2023 | 30 | 8,447 (0%) | 0% | 90.3 | 2,708 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 29 | 9,096 (0%) | 0% | 90 | 2,610 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.14 per share. | 01 Feb 2023 | 28 | 8,575 (0%) | 0% | 90.1 | 2,524 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.68 per share. | 01 Feb 2023 | 28 | 9,650 (0%) | 0% | 89.7 | 2,511 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.78 per share. | 01 Feb 2023 | 27 | 9,398 (0%) | 0% | 89.8 | 2,424 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.08 per share. | 01 Feb 2023 | 25 | 8,835 (0%) | 0% | 90.1 | 2,252 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 25 | 9,125 (0%) | 0% | 90 | 2,250 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.80 per share. | 01 Feb 2023 | 25 | 9,425 (0%) | 0% | 89.8 | 2,245 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.83 per share. | 01 Feb 2023 | 24 | 9,288 (0%) | 0% | 89.8 | 2,156 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.22 per share. | 01 Feb 2023 | 23 | 8,532 (0%) | 0% | 90.2 | 2,075 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.20 per share. | 01 Feb 2023 | 20 | 8,555 (0%) | 0% | 90.2 | 1,804 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.84 per share. | 01 Feb 2023 | 19 | 9,269 (0%) | 0% | 89.8 | 1,707 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.78 per share. | 01 Feb 2023 | 18 | 9,450 (0%) | 0% | 89.8 | 1,616 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.78 per share. | 01 Feb 2023 | 18 | 9,468 (0%) | 0% | 89.8 | 1,616 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 89.73 per share. | 01 Feb 2023 | 15 | 9,596 (0%) | 0% | 89.7 | 1,346 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 8 | 8,961 (0%) | 0% | 90 | 720 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 7 | 9,089 (0%) | 0% | 90 | 630 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.17 per share. | 01 Feb 2023 | 6 | 8,477 (0%) | 0% | 90.2 | 541 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 6 | 9,048 (0%) | 0% | 90 | 540 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.40 per share. | 01 Feb 2023 | 5 | 8,442 (0%) | 0% | 90.4 | 452 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.33 per share. | 01 Feb 2023 | 3 | 8,439 (0%) | 0% | 90.3 | 271 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.33 per share. | 01 Feb 2023 | 3 | 8,436 (0%) | 0% | 90.3 | 271 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.33 per share. | 01 Feb 2023 | 3 | 8,433 (0%) | 0% | 90.3 | 271 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 90.00 per share. | 01 Feb 2023 | 3 | 9,195 (0%) | 0% | 90 | 270 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Jan 2023 | 4,226 | 11,240 (0%) | 0% | 0 | Common Stock | |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.57 per share. | 23 Jan 2023 | 1,388 | 9,852 (0%) | 0% | 86.6 | 120,159 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 11 Feb 2022 | 1,029 | 7,761 (0%) | 0% | 0 | Common Stock | |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.93 per share. | 11 Feb 2022 | 227 | 7,534 (0%) | 0% | 102.9 | 23,365 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.06 per share. | 11 Feb 2022 | 203 | 7,014 (0%) | 0% | 104.1 | 21,124 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.05 per share. | 11 Feb 2022 | 100 | 7,217 (0%) | 0% | 104.1 | 10,405 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.92 per share. | 11 Feb 2022 | 93 | 7,441 (0%) | 0% | 102.9 | 9,572 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.00 per share. | 11 Feb 2022 | 64 | 7,377 (0%) | 0% | 104 | 6,656 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.04 per share. | 11 Feb 2022 | 27 | 7,327 (0%) | 0% | 104.0 | 2,809 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.00 per share. | 11 Feb 2022 | 23 | 7,354 (0%) | 0% | 104 | 2,392 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 104.00 per share. | 11 Feb 2022 | 10 | 7,317 (0%) | 0% | 104 | 1,040 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 104.38 per share. | 08 Feb 2022 | 96 | 6,732 (0%) | 0% | 104.4 | 10,020 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 103.65 per share. | 04 Feb 2022 | 400 | 6,828 (0%) | 0% | 103.7 | 41,460 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 103.63 per share. | 04 Feb 2022 | 316 | 7,330 (0%) | 0% | 103.6 | 32,747 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Sale of securities on an exchange or to another person at price $ 103.64 per share. | 04 Feb 2022 | 102 | 7,228 (0%) | 0% | 103.6 | 10,571 | Common Stock |
| UMB Fin Corp | James Cornelius | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Jan 2022 | 2,477 | 8,486 (0%) | 0% | 0 | Common Stock | |
| UMB Fin Corp | James Cornelius | Executive Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 103.24 per share. | 24 Jan 2022 | 840 | 7,646 (0%) | 0% | 103.2 | 86,722 | Common Stock |