Top 10 insider officer buys of the week, updated on April 17, 2026.
| Symbol Issuer |
Issuer | Insider Name | Shares Price |
Price | Value($) | Trade Date |
|---|---|---|---|---|---|---|
| TSM Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd | Yoo Chue-san (VP) | 65 $57.87 | 57.87 | 3,761 | 2026-04-09 |
| | Yuan Lipen (VP) | 52 $57.87 | 57.87 | 3,009 | 2026-04-09 | |
| | Zhang Kevin Xiaoqiang (SVP and Deputy Co-COO) | 79 $57.87 | 57.87 | 4,571 | 2026-04-09 | |
| | Tien Bor-zen (VP) | 62 $57.87 | 57.87 | 3,587 | 2026-04-09 | |
| | Wang Ying-lang (SVP) | 69 $57.87 | 57.87 | 3,993 | 2026-04-09 | |
| | Yeap Choh Fei (SVP) | 68 $57.87 | 57.87 | 3,935 | 2026-04-09 | |
| | Wu Shien-yang (SVP) | 71 $57.87 | 57.87 | 4,108 | 2026-04-09 | |
| | Liaw Yung-haw (VP) | 61 $57.87 | 57.87 | 3,530 | 2026-04-09 | |
| | Lu Lee-chung (VP) | 65 $57.87 | 57.87 | 3,761 | 2026-04-09 | |
| | Mii Yuh-jier (EVP and Co-COO) | 88 $57.87 | 57.87 | 5,092 | 2026-04-09 | |
| | Lin Shyue-shyh (VP) | 58 $57.87 | 57.87 | 3,356 | 2026-04-09 | |
| | Lin Chris Horng-dar (VP and CIO) | 60 $57.87 | 57.87 | 3,472 | 2026-04-09 | |
| | Hsu Kuo-chin (VP) | 66 $57.87 | 57.87 | 3,819 | 2026-04-09 | |
| | Huang Jen-chau (SVP and CFO) | 37 $57.87 | 57.87 | 2,141 | 2026-04-09 | |
| | Hwang Yuan-ko (VP) | 51 $57.87 | 57.87 | 2,951 | 2026-04-09 | |
| | Lee Chun-hsien (VP) | 63 $57.87 | 57.87 | 3,645 | 2026-04-09 | |
| | Jang Syun-ming (VP) | 62 $57.87 | 57.87 | 3,587 | 2026-04-09 | |
| | Fang Shu-hua (SVP and GC) | 70 $57.87 | 57.87 | 4,050 | 2026-04-09 | |
| | Chuang Tzu-sou (VP) | 58 $57.87 | 57.87 | 3,356 | 2026-04-09 | |
| | He Jun (VP) | 58 $57.87 | 57.87 | 3,356 | 2026-04-09 | |
| | Chuang Juiping (VP) | 62 $57.87 | 57.87 | 3,587 | 2026-04-09 | |
| | Hou Yung-chin (SVP and Deputy Co-COO) | 78 $57.87 | 57.87 | 4,513 | 2026-04-09 | |
| | Chin Yung-pei (EVP and Co-COO) | 89 $57.87 | 57.87 | 5,150 | 2026-04-09 | |
| | Chen Pei-hung (VP) | 57 $57.87 | 57.87 | 3,298 | 2026-04-09 | |
| | Chen Chih-ho (Controller) | 40 $57.87 | 57.87 | 2,314 | 2026-04-09 | |
| | Chang Tzonz-sheng (SVP) | 67 $57.87 | 57.87 | 3,877 | 2026-04-09 | |
| | Cao Min (VP) | 66 $57.87 | 57.87 | 3,819 | 2026-04-09 | |
| SST System1, Inc. | System1, Inc. | Kidambi Tridivesh (Chief Financial Officer) | 26,910 $3.00 | 3.00 | 80,730 | 2026-04-15 |
| BEAT Heartbeam, Inc. | Heartbeam, Inc. | Cruickshank Tim (CFO) | 31,250 $.80 | .80 | 25,000 | 2026-04-16 |
| | Eno Robert Paul (President) | 12,500 $.80 | .80 | 10,000 | 2026-04-16 | |
| GAM General American Investors Co Inc | General American Investors Co Inc | Majmudar Anang K. (Senior Vice-President) | 1,000 $24.81 | 24.81 | 24,810 | 2026-04-17 |
| YORW York Water Co | York Water Co | Chiaruttini Alexandra C (CAO & General Counsel) | 41 $29.13 | 29.13 | 1,194 | 2026-04-16 |
| | Grimm Ashley M (VP- Human Resources) | 12 $29.13 | 29.13 | 349 | 2026-04-16 | |
| | Becker Suzanne M (VP- Customer Service) | 41 $29.13 | 29.13 | 1,194 | 2026-04-16 | |
| | Poff Matthew E (Chief Financial Officer) | 4 $29.13 | 29.13 | 116 | 2026-04-16 | |
| | Snyder Mark S (VP- Engineering) | 10 $29.13 | 29.13 | 291 | 2026-04-16 | |
| | Scarpato Matthew J (Chief Operating Officer) | 102 $29.13 | 29.13 | 2,970 | 2026-04-16 | |
| | Poff Matthew E (Chief Financial Officer) | 175 $28.50 | 28.50 | 4,987 | 2026-04-16 | |
| SAIC Science Applications International Corp | Science Applications International Corp | Attili Srinivas (EVP, Civilian) | 100 $94.96 | 94.96 | 9,496 | 2026-04-09 |
| PBR Petrobras - Petroleo Brasileiro Sa | Petrobras - Petroleo Brasileiro Sa | Laureano Angelica Garcia Cobas (Chief Commercial Officer) | 1,000 $9.49 | 9.49 | 9,490 | 2026-04-02 |
| USAU U.s. Gold Corp. | U.s. Gold Corp. | Francis Kevin A. (VP-Exploration) | 100 $15.30 | 15.30 | 1,530 | 2026-04-13 |