Seagate CEO exercises RSUs and sells shares
Seagate Technology Holdings plc CEO William D. Mosley reported a mix of equity compensation exercises and share sales.
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Form Type
4
Rhea-AI Filing Summary
Seagate Technology Holdings plc CEO William D. Mosley reported a mix of equity compensation exercises and share sales. On June 9, 2026, he exercised restricted share units into a total of 5,230 Ordinary Shares at a conversion price of $0.00 per share, reflecting RSUs awarded under the company’s 2022 Equity Incentive Plan that vest over four years. On June 10, 2026, he executed two open-market sales totaling 2,854.75 Ordinary Shares at prices of $821.7476 and $821.7410 per share. After these transactions, Mosley directly owned 324,869.5 Ordinary Shares.
Insider Trade Summary
Exercise and sale activity reported; no spread calculated
Exercise and Sale
6 txns
Insider
MOSLEY WILLIAM D
Role
CEO
Sold
2,854.75 shs ($2.35M)
Approx. gross sale proceeds
$2.35M
Approx. exercise cost
$0.00
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Ordinary Shares | 1,536.5 | $821.741 | $1.26M |
| Sale | Ordinary Shares | 1,318.25 | $821.7476 | $1.08M |
| Exercise | Restricted Share Unit | 2,815 | $0.00 | $0.00 |
| Exercise | Restricted Share Unit | 2,415 | $0.00 | $0.00 |
| Exercise | Ordinary Shares | 2,815 | $0.00 | $0.00 |
| Exercise | Ordinary Shares | 2,415 | $0.00 | $0.00 |
Holdings After Transaction:
Restricted Share Unit — 24,558 contracts (Direct);
Ordinary Shares — 325,966.25 shares (Direct)
Footnotes (2)
- F1. Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "2022 Plan"). Subject to the Reporting Person's continuous employment, such RSUs vested as to one-quarter of the shares on September 9, 2023 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.
- F2. Consists of a grant of RSUs awarded to the Reporting Person under the 2022 Plan. Subject to the Reporting Person's continuous employment, such RSUs vested as to one-quarter of the shares on September 9, 2025 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.
Key Figures
Shares sold: 2,854.75 Ordinary Shares
Sale prices: $821.7476 and $821.7410 per share
RSU shares exercised: 5,230 Ordinary Shares
+4 more
7 metrics
Shares sold
2,854.75 Ordinary Shares
Open-market sales on June 10, 2026
Sale prices
$821.7476 and $821.7410 per share
Ordinary Shares sold on June 10, 2026
RSU shares exercised
5,230 Ordinary Shares
RSU exercises on June 9, 2026
Conversion price
$0.00 per share
RSU exercises into Ordinary Shares
Shares owned after transactions
324,869.5 Ordinary Shares
Direct ownership following June 10, 2026 sales
Exercise transactions
2 transactions, 5,230 shares
Derivative exercise/conversion activity
Net buy/sell shares
-2,854.75 shares
Net sell direction across reported buy/sell activity
Key Terms
Restricted Share Unit, Equity Incentive Plan, open-market sale, derivative exercise/conversion, +1 more
5 terms
Equity Incentive Plan financial
"RSUs awarded to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan"
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
derivative exercise/conversion financial
"transaction_action": "derivative exercise/conversion""
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security""
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transactions did Seagate (STX) CEO William Mosley report?
Seagate CEO William Mosley reported exercising restricted share units into 5,230 Ordinary Shares and selling 2,854.75 Ordinary Shares in open-market transactions. These moves reflect routine equity compensation activity combined with a relatively small share sale compared with his remaining direct holdings.
What equity awards did the Seagate (STX) CEO exercise in this filing?
The CEO exercised Restricted Share Units converting into 5,230 Ordinary Shares at a $0.00 conversion price. These RSUs were granted under Seagate’s 2022 Equity Incentive Plan and vest over four years, with one-quarter vesting first and the remainder in equal quarterly installments.
Were the Seagate (STX) CEO’s transactions primarily sales or acquisitions?
The activity combines both acquisitions and sales. Mosley acquired 5,230 Ordinary Shares through RSU exercises and sold 2,854.75 Ordinary Shares in open-market trades, resulting in a net increase in his directly held Seagate share position based on the reported figures.
AI-generated analysis. How Rhea-AI works. Not financial advice.
