Seagate Technology Holdings plc 4

EVP & CLO James C. Lee of Seagate Technology Holdings plc exercised multiple RSU awards into ordinary shares, sold about 3,939 shares for roughly $3.35–$3.42 million at ~$849.35 per share, and received new RSU and option grants on August 20–21, 2026.

On August 20, 2026, Seagate Technology Holdings plc EVP & CLO James C. Lee exercised three tranches of RSUs for 1,512, 1,710, and 5,698 ordinary shares, respectively, at no cost and simultaneously disposed of the corresponding RSU awards, converting them into ordinary shares. That same day he received new equity compensation grants consisting of three RSU awards for 1,420, 1,343, and 403 ordinary shares, all at zero cost, and a non-qualified stock option grant covering 3,788 shares at an exercise price of $850.24 per share, all subject to multi‑year vesting schedules. On August 21, 2026, he executed open‑market sales of 667.75, 755, and 2,516 ordinary shares at an average price of approximately $849.3548 per share, generating roughly $3.42 million in gross proceeds, largely offsetting a portion of the newly acquired/exercised shares. After these activity blocks and post‑sale adjustments, he reported direct ownership of 1,191, 2,146, 5,328, 1,420, 1,343, 403, and 3,788 ordinary shares across the various award and option-related lines, implying an aggregate holding of roughly 15,619 shares with an estimated market value of about $13.3 million at the indicated sale price, with remaining RSUs and options continuing to vest under the company’s 2022 Equity Incentive Plan.

Filing Facts

CIK

1137789

Ticker

STX

Form

4

Source Type

sec

Accession

0001137789-26-000185

Alert Tier

8