MORRIS JOHN CHRISTOPHER

PrivateCIK: 1988271
Location

SHAKOPEE, MN

Senior insider sale

EVP & CTO at SEAGATE TECHNOLOGY HOLDINGS PLC — senior position signals high conviction

$2.25M

2.63K shares

What this filing means

MORRIS JOHN CHRISTOPHER plans to sell 2.63K shares of SEAGATE TECHNOLOGY HOLDINGS PLC valued at approximately $2.25M. 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.

InsiderMORRIS JOHN CHRISTOPHERCIK 1988271
Officer· EVP & CTO
Since Feb 2026
2.63K
Shares to sell
$2.25M
Approx. market value
523.00
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Sort

Exercise of Stock Options

Cash

8/20/2026
523.00
Total acquired523.00
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

168.00

Market value

$137.4K

8/3/2026
Completed

Units to sell

466.00

Market value

$410.2K

6/12/2026
Completed

Units to sell

898.00

Market value

$790.4K

6/12/2026
Completed

Units to sell

574.00

Market value

$471.6K

6/10/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

523.00

Market value

$435.4K

8/20/2026
Total

Units

2.63K

Value

$2.25M