Sep 16, 2025 09:15AM Hyliion receives EPA approval for KARNO power module regulatory pathway

Aug 12, 2025 04:31PM Hyliion Holdings (HYLN) Tops Q2 EPS by 1c, revisies guidance

Jul 23, 2025 08:32AM Hyliion's KARNO power module qualifies for 30% tax credit under new act

Jul 17, 2025 05:00PM Hyliion Holdings (HYLN) Awarded U.S. Navy Contract to Advance Multi-Unit KARNO Power Module

Jun 25, 2025 08:32AM Hyliion Holdings (HYLN) Signs LoI with MMR Power Solutions to Deploy KARNO Power Modules for Stationary Applications

May 28, 2025 08:32AM Hyliion's (HYLN) KARNO Power Module selected by US Air Force and DOD Chief Digital and Artificial Intelligence Office Under Military Multi-Fuel Initiative

May 21, 2025 09:02AM Hyliion Holdings (HYLN) and Alkhorayef Join Saudi–U.S. Investment Forum During U.S. Presidential Visit, Signing Strategic MOU for $1 Billion Business Opportunity in the Energy Sector

May 13, 2025 04:11PM Hyliion Holdings (HYLN) Misses Q1 EPS by 3c, reiterates guidance

May 12, 2025 08:32AM Hyliion Holdings (HYLN) signs LOI with Mesa for 200 kW KARNO Power purchase

Feb 25, 2025 04:15PM Hyliion Holdings (HYLN) Misses Q4 EPS by 1c

Feb 11, 2025 08:33AM Hyliion Holdings (HYLN) Signs Letter of Intent with Al Khorayef to Deploy KARNO Generators for Agricultural Applications in Saudi Arabia

Jan 21, 2025 01:15PM Hyliion Holdings (HYLN) and Electrigen to Partner Together in Advancing Methane Emissions Reductions in the Oil & Gas Industry With $6M Federal Grant

Nov 14, 2024 04:13PM Hyliion Holdings (HYLN) Tops Q3 EPS by 1c

Oct 9, 2024 08:31AM Hyliion (HYLN) Signs Letter of Intent with ANA to Deploy KARNO Generators in the Mobile Power Generation Market

Sep 27, 2024 08:33AM Hyliion's (HYLN) KARNO Linear Generator Now Qualifies Under California’s Renewables Portfolio Standard (RPS)

Sep 9, 2024 08:34AM Hyliion Holdings (HYLN) Awarded US Government Contract for Game-Changing KARNO Generator for the US Navy

Aug 19, 2024 08:30AM Hyliion Holdings (HYLN) and Jardine Engineering Corporation Sign Memorandum of Understanding to Explore the KARNO Generator's Potential in Asian Power Generation Markets

Aug 8, 2024 08:31AM Hyliion Holdings (HYLN) Awarded Government Contract to Create a Megawatt-Scale Concept of the KARNO Generator Technology

Aug 6, 2024 04:54PM Hyliion Holdings (HYLN) Tops Q2 EPS by 14c, provides outlook

Jul 29, 2024 08:33AM Hyliion Holdings (HYLN) Signs a Letter of Intent to Provide a 200kW KARNO Generator for a U.S. Energy RNG Fueling Station