Senior insider sale
CEO at SEAGATE TECHNOLOGY HOLDINGS PLC — senior position signals high conviction
$48.11M
94.58K shares
What this filing means
MOSLEY WILLIAM D plans to sell 94.58K shares of SEAGATE TECHNOLOGY HOLDINGS PLC valued at approximately $48.11M. 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: 5/20/2026ACC: 0001950047-26-004848
DirectorOfficer· CEO
Since Mar 2026
94.58K
Shares to sell
$48.11M
Approx. market value
30K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months2
Exercise of Stock Options
Cash
5/20/2026
14KRSU & PSUs
N/A
10/13/2013
16KTotal acquired30K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/20/2026 | Exercise of Stock Options Cash | 14K | — |
10/13/2013 | RSU & PSUs N/A | 16K | — |
| Total | 30K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
20K
Market value
$8.41M
4/1/2026
—Completed
Units to sell
24.58K
Market value
$10.00M
3/19/2026
—Completed
Units to sell
20K
Market value
$7.70M
3/2/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
30K
Market value
$22.00M
5/20/2026
Total
Units
94.58K
Value
$48.11M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/1/2026 | 20K | $8.41M | — | Completed |
3/19/2026 | 24.58K | $10.00M | — | Completed |
3/2/2026 | 20K | $7.70M | — | Completed |
| Planned — Approximate Date | ||||
5/20/2026 | 30K | $22.00M | NASDAQ | Planned |
| Total | 94.58K | $48.11M | ||