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Hyliion Holdings Corp. reported first-quarter 2026 results and progress on its KARNO Power Module platform. Revenue from research and development services was $2.8 million, up sharply from $0.5 million a year earlier, driven mainly by Office of Naval Research contracts including an 800-kilowatt KARNO system for a U.S. Navy vessel.
Operating expenses fell to $13.4 million from $19.7 million, helping narrow the net loss to $11.7 million from $17.3 million. The company ended the quarter with $139.3 million in cash and investments and reaffirmed 2026 guidance of roughly $10 million in revenue and year-end cash of about $100 million.
Commercially, Hyliion completed non-recurring UL certification testing for the KARNO Power Module, signed a non-binding LOI with VFG Holdings targeting up to 250 KARNO Cores for data centers, and now has nearly 750 KARNO Cores under LOIs representing over $400 million of potential revenue.
Hyliion Holdings Corp. is holding its 2026 annual stockholder meeting virtually on May 19, 2026. Stockholders will vote on electing three Class III directors to serve until the 2029 meeting, ratifying Grant Thornton LLP as independent auditors, approving an advisory “say‑on‑pay” for named executive officers, and approving an amendment to the 2024 Equity Incentive Plan to add 8,000,000 shares for future equity awards. The board recommends voting FOR all proposals. Stockholders of record at the close of business on March 25, 2026, when 178,317,154 common shares were outstanding, are entitled to vote.
Hyliion Holdings Corp. reported an insider transaction involving Chief Commercial Officer Ramasamy Govindaraj, where 130 shares of common stock were sold at $2.02 per share. According to the award agreement, the issuer directed this sale to cover the reporting person’s tax withholding obligations, meaning it was a mechanistic, issuer-controlled transaction rather than a discretionary market trade. Following this small adjustment, Govindaraj directly holds 607,105 shares of Hyliion common stock.
Hyliion Holdings Corp. Chief Accounting Officer Greg Standley reported an administrative share transaction involving company common stock. On this event, 7,411 shares of common stock were sold at $2.04 per share to cover his tax withholding obligations under the company’s award agreement. According to the terms described, the decision to sell shares for this purpose was made at the sole discretion of the issuer, not the executive. Following this transaction, Standley directly holds 261,280 shares of Hyliion common stock.
Hyliion Holdings Corp. Chief Commercial Officer Ramasamy Govindaraj reported an issuer-directed sale of 12,758 shares of common stock at $2.04 per share. The shares were sold by the issuer to cover his tax withholding obligations under an award agreement. Following this transaction, he directly holds 607,235 common shares.
Hyliion Holdings Corp. insider Jose Miguel Oxholm, the Chief Legal & Compliance Officer, reported an award-related share transaction. On March 3, 2026, 24,900 shares of common stock were sold at $2.04 per share to cover his tax withholding obligations under an award agreement, at the issuer’s sole discretion. After this transaction, he held 823,370 common shares directly.
Hyliion Holdings Corp. reported an insider transaction involving Chief Technology Officer Joshua T. Mook. On this Form 4, 14,816 shares of common stock were sold at $2.04 per share to cover his tax withholding obligations under an equity award. According to the award agreement, the decision to sell these shares was made at the sole discretion of the issuer. After this transaction, Mook directly owned 1,114,109 shares of Hyliion common stock.
Hyliion Holdings Corp.’s Chief Strategy Officer, Cheri Lantz, reported an issuer-directed tax-related share transaction. On this Form 4, 16,700 shares of common stock were sold at $2.04 per share under the issuer’s award agreement to cover her tax withholding obligations, with the sale decision made solely by the company. After this transaction, she holds 730,204 shares of Hyliion common stock directly.
Hyliion Holdings Corp. reported an insider transaction involving Chief Financial Officer Jon Panzer. On this Form 4, 16,820 shares of common stock were sold at a price of $2.04 per share at the direction of the company to cover his tax withholding obligations under an award agreement. After this transaction, Panzer directly holds 957,140 shares of Hyliion common stock.