Welcome to our dedicated page for Seagate Technology Hldngs Plc SEC filings (Ticker: STX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Seagate Technology Holdings plc (NASDAQ: STX) provides access to the company’s official regulatory disclosures as a public limited company incorporated in Ireland and listed on The NASDAQ Global Select Market. These documents offer detailed insight into Seagate’s mass-capacity data storage business, financial condition, governance, and capital structure.
Through periodic and current reports such as Form 8-K, Seagate reports results of operations and financial condition, including quarterly and annual earnings, cash flow from operations, and free cash flow, along with reconciliations between GAAP and non-GAAP measures. 8-K filings also cover events like quarterly cash dividend declarations and the availability of supplemental financial information.
Seagate’s filings document financing and debt transactions, including exchange offers for multiple series of senior notes, issuance of new notes by subsidiaries, registration rights agreements, and privately negotiated exchanges of exchangeable senior notes for cash and ordinary shares. Related items describe supplemental indentures, covenant changes, and circumstances under which additional interest may accrue if registration obligations are not met.
Corporate governance topics appear in filings such as DEF 14A definitive proxy statements and governance-related 8-Ks. These materials outline the election of directors, advisory votes on executive compensation, approvals of equity and employee stock purchase plans, auditor ratification, and shareholder voting results. They also describe authorities granted to the board under Irish law to allot and issue shares, opt out of statutory pre-emption rights, and manage treasury shares.
On this page, users can review Seagate’s SEC filings in one place, while AI-powered tools summarize key points from forms such as 8-K and proxy statements. This helps readers quickly understand how Seagate reports its financial performance, manages its capital structure, and discloses governance decisions that may be relevant to STX shareholders and analysts.
James C. Lee, EVP & CLO of Seagate Technology Holdings plc (STX) received equity awards on 08/20/2025: a non-qualified stock option for 16,128 ordinary shares with an exercise price of $158.40 and an expiration date of 08/20/2032, and restricted share units (RSUs) totaling 13,456 ordinary shares across three grants (6,048; 5,698; 1,710). Following these grants, Mr. Lee beneficially owns 16,128 shares underlying the option and 13,456 RSUs, all reported as direct ownership. The option and one RSU grant vest over four years with 25% vesting on 08/20/2026 and remaining portions vesting monthly or quarterly per the plan; a separate RSU grant vests 100% on 08/20/2026. The form was signed by an attorney-in-fact on 08/22/2025.
Seagate Technology Holdings PLC: Capital Research Global Investors (CRGI) reports beneficial ownership of 7,293,420 common shares, representing 3.4% of the 212,217,463 shares believed outstanding. CRGI states these shares are held with sole voting and sole dispositive power, and that CRGI is a division of Capital Research and Management Company together with related investment management entities that provide services under the name "Capital Research Global Investors." The filing certifies the position is held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
Teh Ban Seng, EVP & Chief Commercial Officer of Seagate Technology Holdings plc (STX), reported transactions on 08/11/2025 executed under a Rule 10b5-1 trading plan adopted on 10/31/2024. On that date he acquired 532 shares at $68.83, 313 shares at $87.34 and 879 shares at $64.31 (total 1,724 shares acquired via option-related transactions) and sold 1,724 shares at $151.61.
The Form 4 shows direct beneficial ownership levels reported after each transaction: 6,679, 6,992, 7,871 and, after the sale, 6,147 ordinary shares. The filing also lists non-qualified (NQ) options associated with the exercised grants, with exercisable/expiration dates including 09/09/2029, 09/09/2028 and 09/11/2030, and explains the options are subject to four-year vesting schedules. All activity is reported as direct ownership and was effected pursuant to the disclosed 10b5-1 plan.
Seagate Technology Holdings PLC (STX) submitted a Form 144 reporting a proposed sale of 1,724 common shares through Morgan Stanley Smith Barney on 08/11/2025, with an aggregate market value of $261,375.64. The filing lists total shares outstanding as 212,677,178.
The shares to be sold were acquired on 08/11/2025 by a stock option exercise from the issuer and paid in cash. The notice also discloses multiple prior sales by the same person, BAN SENG TEH, during May–August 2025, including a sale of 59,463 shares on 06/04/2025 for $7,432,875.00.
Form 144 filed for Seagate Technology Holdings plc (STX) discloses that insider Ban Seng Teh plans to sell 5,905 common shares through Morgan Stanley Smith Barney on or about 1 Aug 2025. At the 07/29/25 reference price the sale is valued at roughly $0.92 million, representing about 0.003% of STX’s 212.7 million shares outstanding.
The filing also lists Teh’s prior activity under Rule 144 during the past three months: 86,569 shares sold between 27 May – 11 Jul 2025 across 17 transactions, including a single block of 59,463 shares on 4 Jun 2025. Gross proceeds from the disclosed sales exceed $10 million.
No adverse non-public information is asserted, and the seller affirms compliance with Rule 10b5-1 provisions. While routine, continued insider dispositions may attract investor attention due to their size and frequency.