$ Value
$78K
Shares
500
Price
$156
Filed
Aug 4
Insider
Name
MOSLEY WILLIAM D
Title
Chief Executive Officer
CIK
0001388390
Roles
Transaction Details
Transaction Date
2025-08-01
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
478,912
Footnotes
All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 20, 2025. | These Ordinary Shares were sold in multiple trades at prices ranging from $151.13 to $152.09. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. | Includes 202 Ordinary Shares purchased by Reporting Person on July 31, 2025 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. | These Ordinary Shares were sold in multiple trades at prices ranging from $152.15 to $153.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. | These Ordinary Shares were sold in multiple trades at prices ranging from $153.17 to $154.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. | These Ordinary Shares were sold in multiple trades at prices ranging from $154.17 to $155.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. | These Ordinary Shares were sold in multiple trades at prices ranging from $155.22 to $156.19. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. | These Ordinary Shares were sold in multiple trades at prices ranging from $156.22 to $156.54. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.
Filing Info
MOSLEY WILLIAM D's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-01 | STX | ▼ | $40K |
| 2026-04-01 | STX | ▼ | $80K |
| 2026-04-01 | STX | ▼ | $40K |
| 2026-04-01 | STX | ▼ | $41K |
| 2026-04-01 | STX | ▼ | $82K |
| 2026-04-01 | STX | ▼ | $41K |
| 2026-04-01 | STX | ▼ | $124K |
| 2026-04-01 | STX | ▼ | $124K |
| 2026-04-01 | STX | ▼ | $332K |
| 2026-04-01 | STX | ▼ | $458K |
Other Insiders at STX (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
MOSLEY WILLIAM D
CEO
|
— | $34.7M | 2026-04-01 |
| Geldmacher Jay L | — | $414K | 2026-01-30 |
|
Romano Gianluca
EVP & CFO
|
— | — | 2026-03-11 |
|
Lee James CI
EVP & CLO
|
— | $235K | 2026-04-22 |
|
Teh Ban Seng
EVP & Chief Commercial Officer
|
— | $8.9M | 2026-03-11 |
| Conyers Yolanda Lee | — | $295K | 2026-03-02 |
|
Chong Kian Fatt
EVP Global Operations
|
— | $2.4M | 2026-03-11 |
|
Morris John Christopher
EVP & CTO
|
— | $141K | 2026-03-13 |