Welcome to our dedicated page for Skywater Technology SEC filings (Ticker: SKYT), 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.
SkyWater Technology, Inc. (NASDAQ: SKYT) files a range of U.S. Securities and Exchange Commission (SEC) documents that shed light on its operations as a U.S.-based semiconductor manufacturer and pure-play technology foundry. This page brings together those filings so readers can review the company’s regulatory disclosures in detail, with AI-powered tools available on Stock Titan to help interpret complex reports.
In its periodic reports such as Forms 10-Q and 10-K, SkyWater provides information on its Technology as a Service model, Advanced Technology Services (ATS) development revenue, wafer services revenue and tools revenue. These filings also describe its segment structure, including Legacy SkyWater and SkyWater Texas following the acquisition of the Fab 25 business in Austin, Texas, along with discussions of gross margins, operating expenses and liquidity.
Current reports on Form 8-K and 8-K/A document material events, including the completion of the Fab 25 acquisition, the amended and restated loan and security agreement providing a revolving credit facility, and quarterly earnings announcements. An NT 10-Q (Form 12b-25) filing explains the company’s notification of a delayed quarterly report due to immaterial corrections of prior-period ATS revenue, illustrating how SkyWater addresses financial reporting matters.
On Stock Titan, users can review these filings alongside AI-generated summaries that highlight key points from lengthy documents, such as risk factor changes, segment updates or revenue composition. Real-time updates from EDGAR ensure that new 10-Q, 10-K and 8-K filings are reflected promptly, while access to other forms, including any future proxy or insider-related filings, helps investors track governance and capital structure developments for SKYT.
SkyWater Technology CEO Thomas Sonderman reported a tax-withholding share disposition related to restricted stock units. On the transaction date, 5,767 shares of common stock were withheld at $28.77 per share to cover tax obligations. After this non-open-market transaction, he directly owned 515,990 shares.
SkyWater Technology, Inc. President and COO John Sakamoto reported a Form 4 transaction involving a tax-related share disposition. On February 17, 2026, the company withheld 8,539 shares of common stock at $28.77 per share to cover tax obligations from vesting restricted stock units. After this tax-withholding disposition, Sakamoto directly owned 120,174 shares of SkyWater common stock.
SkyWater Technology CFO Steve Manko reported a tax-related share disposition. On the vesting of previously reported restricted stock units, the company withheld 7,145 shares of common stock at $28.77 per share to satisfy tax withholding obligations, rather than Manko selling shares in the market. After this tax-withholding disposition, Manko directly holds 269,977 shares of SkyWater Technology common stock.
SkyWater Technology, Inc. Chief Risk & Compliance Officer Christopher Hilberg reported a Form 4 transaction involving company common stock. On February 17, 2026, the issuer withheld 3,571 shares of common stock at $28.77 per share to cover tax withholding obligations tied to the vesting of previously granted restricted stock units. This was recorded under transaction code F as a tax-withholding disposition, not an open-market trade. After this withholding, Hilberg's directly held stake stands at 46,300 common shares.
SkyWater Technology’s largest reported holder updated its ownership position. Loren A. Unterseher reports beneficial ownership of 9,663,895 shares of common stock, representing 19.92% of the class. He has sole voting and dispositive power over 5,176,498 shares and shared power over 4,487,397 shares.
CMI Oxbow Partners, LLC and Oxbow Industries, LLC are also listed as reporting persons, each tied to the same block of 4,487,397 shares. They state that each reporting person disclaims beneficial ownership of certain shares except to the extent of any pecuniary interest.
IonQ and SkyWater outline a proposed acquisition and quantum roadmap in a CNBC interview transcript and related investor communication. IonQ’s CEO highlights the company’s progress in quantum computing, including demonstrated quantum advantage in 2025 with partners in drug discovery and computational engineering. He describes plans to acquire SkyWater Technology to create a vertically integrated, well-capitalized “quantum foundry” that supports U.S. leadership in this strategically important field. The text explains that IonQ will file a Form S-4 to register shares issued in the transaction and SkyWater will file a proxy statement so its stockholders can vote on the deal, while also detailing extensive forward-looking risk factors that could affect completion and benefits of the combination.
IonQ and SkyWater Technology describe a pending transaction under which SkyWater would become a wholly owned subsidiary of IonQ, creating what they position as a vertically integrated quantum technology company. The message to employees emphasizes combining IonQ’s quantum computing technologies with SkyWater’s onshore R&D, semiconductor manufacturing and development services.
Management highlights goals such as building a full quantum ecosystem spanning computing, networking, sensing and security, while maintaining SkyWater’s role as a pure-play semiconductor foundry and merchant supplier. The communication stresses support for existing customers, U.S. government relationships, intellectual property security, and joint participation in national security–related quantum programs, while noting that the deal remains subject to stockholder, regulatory and other customary approvals.
IonQ plans to acquire SkyWater Technology in a $1.8 billion deal to build a fully integrated U.S. quantum platform. IonQ would buy 100% of SkyWater for $35.00 per share, paid as $15.00 in cash and $20.00 in IonQ stock, subject to a collar.
SkyWater would operate as a wholly owned subsidiary, keeping its CEO and U.S. foundry operations in Minnesota, Florida, and Texas. IonQ highlights SkyWater’s trusted, onshore semiconductor manufacturing as key to faster chip iteration, lower qubit costs, and an “end‑to‑end” quantum supply chain. IonQ’s roadmap now targets functional testing of 200,000‑qubit processors, enabling 8,000 logical qubits, in 2028 and advancing a multi‑million‑qubit goal.
The combination is framed as strengthening U.S. quantum infrastructure and allowing both companies to keep serving external customers as merchant suppliers. Completion depends on SkyWater stockholder approval, regulatory clearances, and other customary conditions, and both companies caution that expected benefits and timing involve significant risks and uncertainties.
IonQ plans to acquire SkyWater Technology, creating a vertically integrated quantum technology company that combines IonQ’s quantum platform with SkyWater’s U.S.-based semiconductor foundry capabilities. The companies say this would support next-generation quantum chips and strengthen IonQ’s role as a partner to the U.S. government and allies.
The transaction is based on a definitive agreement and is expected to close in the second or third quarter of 2026, subject to customary conditions including regulatory reviews and approval by SkyWater stockholders. The communication emphasizes potential benefits such as faster development of mission-critical quantum applications, while also listing extensive risks, including possible failure to obtain approvals, integration challenges, business disruptions, litigation and uncertainty about the long-term value of IonQ shares.
SkyWater Technology, Inc. has entered into a definitive agreement to be acquired by IonQ, Inc., creating what the companies describe as a vertically integrated, full-stack quantum platform. After closing, SkyWater is expected to become a wholly owned subsidiary of IonQ while continuing to operate as a pure-play global semiconductor foundry and merchant supplier.
The companies state that SkyWater will remain committed to its aerospace, defense and commercial customers, advanced technology services, wafer services and advanced packaging, with existing leadership, including CEO Tom Sonderman, remaining in place. The transaction is expected to close in the second or third quarter of 2026, subject to SkyWater stockholder approval, required regulatory clearances and other customary conditions, and management emphasizes that operations remain “business as usual” until then.
The communications highlight potential benefits from combining SkyWater’s U.S.-based manufacturing footprint and engineering talent with IonQ’s quantum computing, networking, security and sensing capabilities, including using SkyWater’s Minnesota, Florida and Texas sites as regional quantum production hubs. Extensive forward-looking statements outline risks that the deal may not close, possible business disruption, impacts on employee retention, customer and supplier relationships, legal proceedings and broader macroeconomic and regulatory factors.