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.
Seagate Technology Holdings plc CEO and director William D. Mosley reported selling 20,000 Ordinary Shares of Seagate on February 2, 2026. The sales occurred in multiple trades under a Rule 10b5-1 trading plan adopted on February 20, 2025.
The shares were sold at prices generally ranging from about $401.10 to $434.3067 per share. After these transactions, Mosley directly beneficially owned 410,056 Ordinary Shares, which include 161 shares purchased on January 31, 2026 through the company’s Employee Stock Purchase Plan.
A holder of STX common stock has filed a notice of intent to sell 20,000 shares through Morgan Stanley Smith Barney LLC Executive Financial Services on the NASDAQ, with an aggregate market value of 8153800.00. The shares relate to common stock of the issuer with 218,073,067 shares outstanding. These 20,000 shares were acquired on 09/09/2015 as restricted and performance stock units from the issuer.
The filing also lists prior sales over the past three months for the account of a seller identified as MOSLEY at an address in Singapore. Those past sales include three blocks of 20,000 common shares each, sold on 11/03/2025, 12/01/2025, and 01/02/2026, with gross proceeds of 5256462.00, 5420578.00, and 5711244.00, respectively. The seller represents that they are not aware of undisclosed material adverse information about the issuer.
Jay L. Geldmacher, a director of Seagate Technology Holdings plc, reported selling 925 ordinary shares on January 30, 2026 at a price of $448.025 per share. After this sale, he directly owned 223 ordinary shares of Seagate.
Seagate Technology Holdings plc EVP & Chief Commercial Officer Teh Ban Seng reported an option exercise and share sales. On January 29, 2026, he exercised 9,433 non-qualified options at an exercise price of $101.34 per share, receiving 9,433 Ordinary Shares.
On the same date, he sold 9,414 Ordinary Shares at a weighted average price of $440.2371, 1,348 shares at $440.4936, and 9,433 shares at $444.59, all in open-market sales. After these transactions, he directly held 3,092 Ordinary Shares and 18,867 options, with additional vesting of these options scheduled in monthly installments under a four-year vesting plan.
Seagate Technology Holdings plc reported a strong December 2025 quarter, with revenue of $2.8 billion, up from $2.3 billion a year earlier, driven mainly by data center demand and higher HDD exabytes shipped. Gross margin improved to 42%, and net income rose to $593 million, or $2.60 diluted EPS.
For the first six months of fiscal 2026, revenue reached $5.5 billion and net income $1.1 billion, supported by favorable pricing and mix. Operating cash flow was $1.3 billion, allowing Seagate to retire $500 million of its 2028 exchangeable notes, pay $307 million in dividends, and still end with $1.0 billion in cash and a positive equity balance.
Form 144 discloses that Ban Seng Teh plans to sell 20,195 shares of common stock through Morgan Stanley Smith Barney on NASDAQ, with an aggregate market value of $8,931,995.23. The issuer has 213,558,113 shares outstanding and the approximate sale date is 01/29/2026.
The shares to be sold were acquired in 2025–2026 through an employee stock purchase plan, restricted stock, stock option exercises, and performance shares. The filing also lists earlier sales in the past three months, including 6,000 shares sold on 11/05/2025 for $1,620,000.00.
Seagate Technology Holdings plc executive James C. Lee, EVP & CLO, reported a small insider sale of company stock. On January 26, 2026, he sold 673 Ordinary Shares at a price of $348.85 per share, leaving him with 257 Ordinary Shares beneficially owned directly.
The transaction was coded as an open-market or similar sale and was made under a pre-established Rule 10b5-1 trading plan that Lee adopted on August 12, 2025. Such plans allow executives to schedule trades in advance, helping separate routine portfolio moves from day-to-day corporate developments.
Seagate Technology Holdings plc reported that it has released its financial results for the fiscal second quarter ended January 2, 2026, through a press release furnished as an exhibit. Alongside the results, the board of directors declared a quarterly cash dividend of $0.74 per share, payable on April 8, 2026 to shareholders of record at the close of business on March 25, 2026.
The company also made additional financial details available in a Supplemental Financial Information document on its investor relations website. Management is hosting a public webcast on January 27, 2026 to discuss the quarter and provide an outlook for the fiscal third quarter of 2026, and the replay will be archived on the investor relations site for about one year. Seagate highlights that it routinely uses its investor relations website to share information that may be important for investors.
A shareholder has filed a Rule 144 notice to sell 673 shares of common stock, with an aggregate market value of 232,925.30. The shares are to be sold through Morgan Stanley Smith Barney LLC Executive Financial Services on the NASDAQ, where 213,558,113 shares of this class were outstanding, with an approximate sale date of 01/26/2026.
The 673 shares come from restricted stock units acquired from the issuer on 01/22/2026. The filing also notes prior Rule 10b5-1 sales for James Lee of 697 common shares on 11/11/2025 for gross proceeds of 201,419.06. By signing the notice, the seller represents that they do not know of any undisclosed material adverse information about the issuer’s current or prospective operations.
Seagate Technology Holdings plc executive James C. Lee, EVP & CLO, reported equity award activity involving company Ordinary Shares and restricted share units (RSUs). On January 22, 2026, 1,237 RSUs were converted into 1,237 Ordinary Shares at $0 per share under a previously granted equity award. On the same date, 564 Ordinary Shares were disposed of at $346.53 per share in a transaction coded "F," reflecting shares withheld to cover tax obligations, leaving 930 Ordinary Shares directly owned after these transactions.
The RSUs come from a grant under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. According to the vesting terms, the grant vested as to one-quarter of the shares on July 22, 2025, with the remainder vesting in equal quarterly installments thereafter. Following the reported activity, Lee directly holds 12,376 RSUs, each representing a contingent right to receive one Ordinary Share of Seagate upon vesting and settlement.