STX Insider Transactions
3,263 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
STX insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 120 | $784.6633 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 280 | $783.2757 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 280 | $782.3286 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 160 | $780.6625 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 80 | $778.505 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 8 | $777.05 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 40 | $816.96 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 112 | $776.1357 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 40 | $814.27 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 40 | $812.72 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 120 | $809.61 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 80 | $804.865 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 440 | $803.5727 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 593 | $802.6653 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 200 | $801.602 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 480 | $800.4167 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 567 | $799.4369 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 600 | $798.4913 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 40 | $774.84 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 600 | $797.3873 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 845 | $795.8967 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 968 | $794.768 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 480 | $793.6608 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 120 | $792.3867 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 440 | $791.8009 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 280 | $790.3429 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 560 | $789.2521 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 200 | $788.028 |
| Lee James CI | EVP & CLO | 2026-08-24 | Sale | 240 | $786.2717 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 228 | $845.1461 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 120 | $843.6433 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 240 | $842.6875 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 440 | $841.6041 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 200 | $840.527 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 280 | $839.5954 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 88 | $838.3473 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 80 | $868 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 120 | $865.7667 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 360 | $863.2139 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 1,759 | $861.8099 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 221 | $861.2562 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 500 | $860.50 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 80 | $859.295 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 280 | $858.2257 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 89 | $837.2677 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 720 | $857.156 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 240 | $855.1758 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 160 | $854.21 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 510 | $852.9009 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 560 | $851.7121 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 440 | $850.63 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 267 | $849.2728 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 520 | $848.4662 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 920 | $847.3613 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 360 | $846.3944 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-21 | Sale | 80 | $835.545 |
| Morris John Christopher | EVP & CTO | 2026-08-21 | Sale | 608.5 | $849.3548 |
| Morris John Christopher | EVP & CTO | 2026-08-21 | Sale | 2,028 | $849.3548 |
| Morris John Christopher | EVP & CTO | 2026-08-21 | Sale | 879 | $849.3548 |
| Lee James CI | EVP & CLO | 2026-08-21 | Sale | 2,516 | $849.3548 |
| Lee James CI | EVP & CLO | 2026-08-21 | Sale | 755 | $849.3548 |
| Lee James CI | EVP & CLO | 2026-08-21 | Sale | 667.75 | $849.3548 |
| Romano Gianluca | EVP & CFO | 2026-08-21 | Sale | 1,470.5 | $849.3548 |
| Romano Gianluca | EVP & CFO | 2026-08-21 | Sale | 4,900.75 | $849.3548 |
| Romano Gianluca | EVP & CFO | 2026-08-21 | Sale | 2,705 | $849.3548 |
| MOSLEY WILLIAM D | CEO | 2026-08-21 | Sale | 3,392.75 | $849.3548 |
| MOSLEY WILLIAM D | CEO | 2026-08-21 | Sale | 11,308 | $849.3548 |
| MOSLEY WILLIAM D | CEO | 2026-08-21 | Sale | 3,437.75 | $849.3548 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 240 | $834.5875 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 280 | $833.7075 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 240 | $831.8525 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 80 | $830.18 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 240 | $829.7733 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 610 | $852.6649 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 630 | $852.0486 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 280 | $850.4093 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 400 | $849.27 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 160 | $847.415 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 320 | $846.3094 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 926 | $845.0293 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 40 | $843.86 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 120 | $843.24 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 160 | $841.5088 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 80 | $839.9375 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 120 | $838.4067 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 440 | $837.2214 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-20 | Sale | 682 | $835.6362 |
| Morris John Christopher | EVP & CTO | 2026-08-20 | Sale | 523 | $835.54 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-13 | Sale | 1,359 | $923.7291 |
| Teh Ban Seng | EVP & Chief Commercial Officer | 2026-08-13 | Sale | 6,002 | $920.14 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 240 | $850.0417 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 160 | $849.03 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 80 | $846.725 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 40 | $844.40 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 80 | $842.86 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 120 | $841.16 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 80 | $838.84 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 80 | $835.77 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 440 | $807.85 |
| Romano Gianluca | EVP & CFO | 2026-08-07 | Sale | 840 | $806.805 |