Mosley William D
CEO
Sale
Calculated transaction value
$875.17K
960 shares @ $911.63
Traded
Jul 1, 2026
Filed
Jul 2, 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 | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $875.17K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $289.64K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $298.54K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $269.64K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $664.33K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $811.19K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $508.71K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $505.73K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $2.11M Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 65-day lag | Sale Apr 27, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 77-day lag | Buy Apr 15, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Morris John Christopher EVP & CTO | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $790.41K Filed shares x price | SEC Form 4 View filing | |
| Teh Ban Seng EVP & Chief Commercial Officer | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $870.51K Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $1.56M Filed shares x price | SEC Form 4 View filing | |
| Romano Gianluca EVP & CFO | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $795.03K Filed shares x price | SEC Form 4 View filing | |
| Morris John Christopher EVP & CTO | Jun 15, 2026 3-day lag | Sale Jun 12, 2026 | $410.17K Filed shares x price | SEC Form 4 View filing | |
| Teh Ban Seng EVP & Chief Commercial Officer | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chong Kian Fatt EVP Global Operations | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Romano Gianluca EVP & CFO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Romano Gianluca EVP & CFO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Morris John Christopher EVP & CTO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Teh Ban Seng EVP & Chief Commercial Officer | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chong Kian Fatt EVP Global Operations | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Morris John Christopher EVP & CTO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mosley William D CEO | Jun 15, 2026 4-day lag | Exercise Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Romano Gianluca EVP & CFO | Jun 11, 2026 1-day lag | Sale Jun 10, 2026 | $679.6K Filed shares x price | SEC Form 4 View filing | |
| Morris John Christopher EVP & CTO | Jun 11, 2026 1-day lag | Sale Jun 10, 2026 | $262.72K Filed shares x price | SEC Form 4 View filing | |
| Teh Ban Seng EVP & Chief Commercial Officer | Jun 11, 2026 1-day lag | Sale Jun 10, 2026 | $544.89K Filed shares x price | SEC Form 4 View filing | |
| Morris John Christopher EVP & CTO | Jun 11, 2026 1-day lag | Sale Jun 10, 2026 | $208.7K Filed shares x price | SEC Form 4 View filing |
Mosley William D
CEO
Sale
Calculated transaction value
$289.64K
320 shares @ $905.12
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$298.54K
320 shares @ $932.94
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$269.64K
300 shares @ $898.79
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$664.33K
720 shares @ $922.68
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$811.19K
880 shares @ $921.8
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$508.71K
560 shares @ $908.42
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$505.73K
560 shares @ $903.08
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$2.11M
2,308 shares @ $915.65
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$15K - $50K
Not reported
Traded
Apr 27, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
Apr 15, 2026
Filed
Jul 1, 2026
Morris John Christopher
EVP & CTO
Sale
Calculated transaction value
$790.41K
898 shares @ $880.19
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Teh Ban Seng
EVP & Chief Commercial Officer
Sale
Calculated transaction value
$870.51K
989 shares @ $880.19
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Mosley William D
CEO
Sale
Calculated transaction value
$1.56M
1768.25 shares @ $880.19
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Romano Gianluca
EVP & CFO
Sale
Calculated transaction value
$795.03K
903.25 shares @ $880.19
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Morris John Christopher
EVP & CTO
Sale
Calculated transaction value
$410.17K
466 shares @ $880.19
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Teh Ban Seng
EVP & Chief Commercial Officer
Exercise
Calculated transaction value
$0
989 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Chong Kian Fatt
EVP Global Operations
Exercise
Calculated transaction value
$0
678 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Romano Gianluca
EVP & CFO
Exercise
Calculated transaction value
$0
1,695 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Romano Gianluca
EVP & CFO
Exercise
Calculated transaction value
$0
1,695 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Mosley William D
CEO
Exercise
Calculated transaction value
$0
3,319 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Morris John Christopher
EVP & CTO
Exercise
Calculated transaction value
$0
942 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Teh Ban Seng
EVP & Chief Commercial Officer
Exercise
Calculated transaction value
$0
989 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Chong Kian Fatt
EVP Global Operations
Exercise
Calculated transaction value
$0
678 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Morris John Christopher
EVP & CTO
Exercise
Calculated transaction value
$0
942 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Mosley William D
CEO
Exercise
Calculated transaction value
$0
3,319 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 15, 2026
Romano Gianluca
EVP & CFO
Sale
Calculated transaction value
$679.6K
827 shares @ $821.77
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Morris John Christopher
EVP & CTO
Sale
Calculated transaction value
$262.72K
319.75 shares @ $821.65
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Teh Ban Seng
EVP & Chief Commercial Officer
Sale
Calculated transaction value
$544.89K
663 shares @ $821.86
Traded
Jun 10, 2026
Filed
Jun 11, 2026
Morris John Christopher
EVP & CTO
Sale
Calculated transaction value
$208.7K
254 shares @ $821.66
Traded
Jun 10, 2026
Filed
Jun 11, 2026