[EFFECT] Hyliion Holdings Corp. SEC Filing Filing Impact (Neutral) Filing Sentiment (Neutral) Form Type EFFECT Rhea-AI Filing Summary Analyzing... See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google Add on Google Not now Accepted by SEC EDGAR 03/06/2026 - 12:15 AM Learn about SEC filing dates ⛶ Fullscreen UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Notice of Effectiveness Effectiveness Date: March 5, 2026 3:00 P.M. Form: S-3 CIK: 0001759631 Company Name: Hyliion Holdings Corp. File Number: 333-293712 Source: View Original Filing on SEC EDGAR