Senior insider sale
CEO at SEAGATE TECHNOLOGY HOLDINGS PLC — senior position signals high conviction
$92.96M
109.56K shares
What this filing means
MOSLEY WILLIAM D plans to sell 109.56K shares of SEAGATE TECHNOLOGY HOLDINGS PLC valued at approximately $92.96M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/14/2026ACC: 0001388390-26-000012
DirectorOfficer· CEO
Since Mar 2026
109.56K
Shares to sell
$92.96M
Approx. market value
3.32K
Acquired (3 months)
1
Planned
5 completed
Securities Acquired — Last 3 Months1
Restricted Stock Unit Vesting
Compensation for services
9/11/2026
3.32KTotal acquired3.32K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/11/2026 | Restricted Stock Unit Vesting Compensation for services | 3.32K | — |
| Total | 3.32K | ||
Planned & Completed Dispositions6
Completed
—Completed
Units to sell
2.85K
Market value
$2.46M
9/10/2026
—Completed
Units to sell
30K
Market value
$24.49M
9/1/2026
—Completed
Units to sell
14.75K
Market value
$12.52M
8/21/2026
—Completed
Units to sell
30K
Market value
$24.51M
8/3/2026
—Completed
Units to sell
30K
Market value
$27.44M
7/1/2026
Planned — Approximate Date
NASDAQGSPlanned
Units to sell
1.96K
Market value
$1.53M
9/14/2026
Total
Units
109.56K
Value
$92.96M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/10/2026 | 2.85K | $2.46M | — | Completed |
9/1/2026 | 30K | $24.49M | — | Completed |
8/21/2026 | 14.75K | $12.52M | — | Completed |
8/3/2026 | 30K | $24.51M | — | Completed |
7/1/2026 | 30K | $27.44M | — | Completed |
| Planned — Approximate Date | ||||
9/14/2026 | 1.96K | $1.53M | NASDAQGS | Planned |
| Total | 109.56K | $92.96M | ||