Seagate Technology Holdings plc: director Dylan G. Haggart exercised 1,580 shares

What happened

• The filing shows Dylan G. Haggart, a director, exercised or converted derivatives for 1,580 shares on Oct 24, 2026, and 380 shares were surrendered to cover tax or exercise obligations for $630.49 each, totaling $239,586. The filing also reports a grant of 345 restricted share units (RSUs) on Oct 24, 2026.

Key details

• Transaction dates and prices:
  • Oct 24, 2026: Exercise/conversion of derivative (code M) — 1,580 shares acquired @ $0.00.
  • Oct 24, 2026: Payment of exercise price or tax liability (code F) — 380 shares disposed @ $630.49 for $239,586.
  • Oct 24, 2026: Exercise/conversion of derivative (code M) — 1,580 shares disposed @ $0.00 (derivative).
  • Oct 24, 2026: Grant/award (code A) — 345 RSUs acquired @ $0.00 (derivative).
• Shares owned after the transactions: not reported in the supplied filing details.
• Footnotes:
  • F1: RSUs granted Oct 25, 2025 under the 2022 Equity Incentive Plan; each RSU converts to one ordinary share subject to continued service and release timing rules.
  • F2: RSUs granted Oct 24, 2026 under the 2022 Equity Incentive Plan; each RSU converts to one ordinary share subject to continued service and release timing rules (earlier of one year from grant or next annual general meeting under specified conditions).
• Filing timeliness: not indicated in the supplied filing details.

Why it may matter

• The filing shows exercised derivatives and a tax-withholding where 380 shares were surrendered to cover tax or exercise obligations, which is a form of cashless exercise.
• The 345 RSUs reported are a grant/award and are not a market sale.
• This filing does not show why the insider traded or why the company acted.