Here are the 424B prospectus supplements from Hyliion Holdings Corp. (HYLN) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 424B covers the supplement that carries the terms of a priced offering, so if you follow HYLN and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full HYLN filings page.
Hyliion Holdings Corp. has established an at-the-market equity program to offer and sell up to $100,000,000 of common stock from time to time through Needham & Company, LLC and Northland Securities, Inc. as sales agents. Sales may be made on NYSE American under the symbol HYLN or through other permitted methods, with the sales agents earning up to 3% of gross proceeds as commissions. As of June 30, 2026, Hyliion had 178,597,218 shares outstanding; at an assumed price of $3.93 per share this program would add up to 25,445,293 new shares. Net tangible book value was $166.5 million or $0.93 per share, and would increase on an as-adjusted basis to $263.2 million or $1.29 per share, implying $2.64 per-share dilution to new investors at the assumed price. The company plans to use any net proceeds for general corporate purposes, including potential capital expenditures, and warns that investing in its stock involves a high degree of risk.