Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| STX | Romano Gianluca | EVP & CFO | 09/10/2026 | Verkauf | 862.13 | 826 | 712,123 | Form 4 |
| STX | Romano Gianluca | EVP & CFO | 09/10/2026 | Verkauf | 862.13 | 523 | 450,896 | Form 4 |
| STX | Mosley William D | CEO | 09/10/2026 | Verkauf | 862.14 | 1,316 | 1,134,570 | Form 4 |
| STX | Mosley William D | CEO | 09/10/2026 | Verkauf | 862.13 | 1,534 | 1,322,513 | Form 4 |
| STUB | Islam Nayaab | See Remarks | 09/04/2026 | Verkauf | 6.69 | 24,554 | 164,183 | Form 4 |
| STUB | Islam Nayaab | See Remarks | 09/03/2026 | Verkauf | 6.66 | 110,409 | 735,059 | Form 4 |
| STUB | Streams Mark | See Remarks | 09/03/2026 | Verkauf | 6.39 | 135,589 | 866,576 | Form 4 |
| STNE | Morais Silvio Jose | Director | 09/02/2026 | Verkauf | 9.91 | 21,000 | 208,110 | Form 4 |
| STUB | Streams Mark | See Remarks | 09/02/2026 | Verkauf | 6.23 | 29,951 | 186,661 | Form 4 |
| STEX | Williams Mitchell Young | Chief Investment Officer | 09/02/2026 | Verkauf | 0.72 | 72,689 | 52,336 | Form 4 |
| STOK | Ticho Barry | CHIEF MEDICAL OFFICER | 09/01/2026 | Verkauf | 31.06 | 1,600 | 49,691 | Form 4 |
| STOK | Ticho Barry | CHIEF MEDICAL OFFICER | 09/01/2026 | Verkauf | 30.51 | 3,945 | 120,370 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 832.05 | 80 | 66,564 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 827.90 | 120 | 99,348 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 826.86 | 340 | 281,132 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 826.00 | 580 | 479,079 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 824.05 | 1,240 | 1,021,820 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 824.93 | 600 | 494,961 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 822.05 | 480 | 394,584 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 820.89 | 920 | 755,222 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 819.84 | 1,320 | 1,082,194 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 818.78 | 1,040 | 851,533 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 817.71 | 2,080 | 1,700,829 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 816.75 | 4,287 | 3,501,391 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 815.75 | 4,555 | 3,715,738 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 814.75 | 2,878 | 2,344,853 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 813.74 | 2,040 | 1,660,027 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 812.55 | 1,200 | 975,057 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 811.73 | 1,578 | 1,280,906 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 810.78 | 1,105 | 895,916 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 809.55 | 1,160 | 939,080 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 808.62 | 960 | 776,275 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 807.19 | 160 | 129,151 | Form 4 |
| STX | Mosley William D | CEO | 09/01/2026 | Verkauf | 804.61 | 357 | 287,245 | Form 4 |
| STX | Conyers Yolanda Lee | Director | 09/01/2026 | Verkauf | 815.11 | 750 | 611,333 | Form 4 |
| STUB | Streams Mark | See Remarks | 08/26/2026 | Verkauf | 6.88 | 2,530 | 17,406 | Form 4 |
| STUB | Islam Nayaab | See Remarks | 08/26/2026 | Verkauf | 6.86 | 85,973 | 589,835 | Form 4 |
| STUB | Islam Nayaab | See Remarks | 08/25/2026 | Verkauf | 6.78 | 219,736 | 1,490,733 | Form 4 |
| STUB | Streams Mark | See Remarks | 08/25/2026 | Verkauf | 6.84 | 10,176 | 69,651 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 802.67 | 593 | 475,981 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 799.44 | 567 | 453,281 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 798.49 | 600 | 479,095 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 795.90 | 845 | 672,533 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 794.77 | 968 | 769,335 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 800.42 | 480 | 384,200 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 803.57 | 440 | 353,572 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 789.25 | 560 | 441,981 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 801.60 | 200 | 160,320 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 786.27 | 240 | 188,705 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 809.61 | 120 | 97,153 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 790.34 | 280 | 221,296 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 780.66 | 160 | 124,906 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 804.87 | 80 | 64,389 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 777.05 | 8 | 6,216 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 776.14 | 112 | 86,927 | Form 4 |
| STX | Lee James CI | EVP & CLO | 08/24/2026 | Verkauf | 816.96 | 40 | 32,678 | Form 4 |
| STUB | Streams Mark | See Remarks | 08/24/2026 | Verkauf | 6.76 | 150,000 | 1,014,690 | Form 4 |
| STLN | Hively Brad | Director | 08/21/2026 | Verkauf | 6.51 | 298,853 | 1,946,310 | Form 4 |
| STUB | Streams Mark | See Remarks | 08/21/2026 | Verkauf | 6.93 | 6,500 | 45,045 | Form 4 |
| STX | Teh Ban Seng | EVP & Chief Commercial Officer | 08/21/2026 | Verkauf | 861.81 | 1,759 | 1,515,924 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).