Mosley William D
CEO
Sale
Calculated transaction value
$1.08M
1,320 shares @ $819.84
Traded
Sep 1, 2026
Filed
Sep 3, 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
777 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $1.08M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $851.53K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $3.5M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $99.35K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $939.08K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $1.66M Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $394.58K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $895.92K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Exercise Sep 1, 2026 | $647.22K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $479.08K Filed shares x price | SEC Form 4 View filing | |
| Conyers Yolanda Lee Director | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $611.33K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $32.68K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Exercise Aug 24, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $380.96K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $384.2K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $86.93K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $479.09K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $94.16K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $32.51K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $157.61K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $30.99K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $124.91K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $64.39K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $353.57K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $453.28K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $219.32K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $441.98K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $188.71K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $95.09K Filed shares x price | SEC Form 4 View filing | |
| Lee James Ci EVP & CLO | Aug 26, 2026 2-day lag | Exercise Aug 24, 2026 | $638.67K Filed shares x price | SEC Form 4 View filing |
Mosley William D
CEO
Sale
Calculated transaction value
$851.53K
1,040 shares @ $818.78
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$3.5M
4,287 shares @ $816.75
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$99.35K
120 shares @ $827.9
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$939.08K
1,160 shares @ $809.55
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.66M
2,040 shares @ $813.74
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$394.58K
480 shares @ $822.05
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$895.92K
1,105 shares @ $810.78
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Exercise
Calculated transaction value
$647.22K
14,000 shares @ $46.23
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$479.08K
580 shares @ $826
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Conyers Yolanda Lee
Director
Sale
Calculated transaction value
$611.33K
750 shares @ $815.11
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$32.68K
40 shares @ $816.96
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Exercise
Calculated transaction value
$0
4,032 shares @ $0
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$380.96K
480 shares @ $793.66
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$384.2K
480 shares @ $800.42
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$86.93K
112 shares @ $776.14
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$479.09K
600 shares @ $798.49
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$94.16K
120 shares @ $784.66
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$32.51K
40 shares @ $812.72
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$157.61K
200 shares @ $788.03
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$30.99K
40 shares @ $774.84
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$124.91K
160 shares @ $780.66
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$64.39K
80 shares @ $804.87
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$353.57K
440 shares @ $803.57
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$453.28K
567 shares @ $799.44
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$219.32K
280 shares @ $783.28
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$441.98K
560 shares @ $789.25
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$188.71K
240 shares @ $786.27
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Sale
Calculated transaction value
$95.09K
120 shares @ $792.39
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Lee James Ci
EVP & CLO
Exercise
Calculated transaction value
$638.67K
4,032 shares @ $158.4
Traded
Aug 24, 2026
Filed
Aug 26, 2026