Mosley William D
CEO
Sale
Calculated transaction value
$133.88K
160 shares @ $836.77
Traded
Aug 3, 2026
Filed
Aug 4, 2026
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Seagate Technology Holdings PLC Ordinary
STX
ManufacturingIndustrial Machinery
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
761 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $133.88K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $922.27K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $333.09K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.32M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $334.4K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $690.95K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $67.04K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.64M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.49M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.34M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $426.58K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.06M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $266.25K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $1.36M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $226.14K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $605.61K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $519.56K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $541.99K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $380.98K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $421.43K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $94.75K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $563.68K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $292.33K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Exercise Aug 3, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $417.94K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $261.86K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $383.65K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $297.95K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Exercise Aug 3, 2026 | $647.22K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $31.44K Filed shares x price | SEC Form 4 View filing |
Mosley William D
CEO
Sale
Calculated transaction value
$922.27K
1,120 shares @ $823.46
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$333.09K
400 shares @ $832.73
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.32M
1,600 shares @ $824.57
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$334.4K
400 shares @ $835.99
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$690.95K
840 shares @ $822.56
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$67.04K
80 shares @ $837.98
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.64M
1,985 shares @ $826.76
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.49M
1,799 shares @ $827.67
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.34M
1,619 shares @ $829.78
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$426.58K
520 shares @ $820.35
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.06M
1,280 shares @ $825.64
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$266.25K
320 shares @ $832.02
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.36M
1,641 shares @ $828.6
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$226.14K
280 shares @ $807.65
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$605.61K
761 shares @ $795.81
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$519.56K
640 shares @ $811.82
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$541.99K
680 shares @ $797.04
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$380.98K
480 shares @ $793.7
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$421.43K
520 shares @ $810.44
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$94.75K
120 shares @ $789.55
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$563.68K
697 shares @ $808.72
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$292.33K
368 shares @ $794.39
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Exercise
Calculated transaction value
$0
14,000 shares @ $0
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$417.94K
520 shares @ $803.73
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$261.86K
320 shares @ $818.32
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$383.65K
480 shares @ $799.27
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$297.95K
366 shares @ $814.07
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Exercise
Calculated transaction value
$647.22K
14,000 shares @ $46.23
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$31.44K
40 shares @ $786.12
Traded
Aug 3, 2026
Filed
Aug 4, 2026