Top 10 insider officer buys of the week, updated on July 24, 2026.
| Symbol Issuer |
Issuer | Insider Name | Shares Price |
Price | Value($) | Trade Date |
|---|---|---|---|---|---|---|
| CLBK Columbia Financial, Inc./md/ | Columbia Financial, Inc./md/ | Lewis Oliver Edward Jr (SEVP & Head Commercial Banking) | 15,000 $10.00 | 10.00 | 150,000 | 2026-07-20 |
| | Klimowich John (SEVP & Chief Risk Officer) | 35,000 $10.00 | 10.00 | 350,000 | 2026-07-20 | |
| | Schlesinger Allyson Katz (SEVP&Head of Consumer Banking) | 50,000 $10.00 | 10.00 | 500,000 | 2026-07-20 | |
| | Splaine Thomas Jr (EVP, CFO) | 50,000 $10.00 | 10.00 | 500,000 | 2026-07-20 | |
| | Prabhu Manesh Balachandran (EVP & CIO) | 15,000 $10.00 | 10.00 | 150,000 | 2026-07-20 | |
| | Rinaldi Mayra Liseth (EVP, Corp Governance & Culture) | 10,337 $10.00 | 10.00 | 103,370 | 2026-07-20 | |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd | Lin Shyue-shyh (VP) | 3,000 $71.79 | 71.79 | 215,361 | 2026-07-19 |
| | Lin Shyue-shyh (VP) | 1,000 $74.13 | 74.13 | 74,130 | 2026-07-21 | |
| | Lin Shyue-shyh (VP) | 1,000 $72.65 | 72.65 | 72,650 | 2026-07-20 | |
| | Tien Bor-zen (VP) | 4,000 $74.33 | 74.33 | 297,300 | 2026-07-21 | |
| | Tien Bor-zen (VP) | 10 $405.00 | 405.00 | 4,050 | 2026-07-20 | |
| RBKB Rhinebeck Bancorp, Inc. | Rhinebeck Bancorp, Inc. | Vitale Michael (EVP, Head of Comm Banking) | 5,000 $11.94 | 11.94 | 59,700 | 2026-07-22 |
| BYRN Byrna Technologies Inc. | Byrna Technologies Inc. | Kearnes Laurilee (Chief Financial Officer) | 2,000 $3.42 | 3.42 | 6,830 | 2026-07-22 |
| GFS Globalfoundries Inc. | Globalfoundries Inc. | Hogan Michael James (Chief Strategy Officer) | 12 $61.41 | 61.41 | 736 | 2026-07-15 |