Here are the 424B prospectus supplements from Karbon-X Corp (KARX) 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 KARX 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 KARX filings page.
Karbon-X Corp. is registering the resale of up to 13,814,000 shares of common stock for Mast Hill Fund, L.P., tied to convertible notes and a warrant, so the company will not receive proceeds from these resales. The shares come from a $25,000,000 convertible note, a $1,682,000 maintenance note and a 250,000-share warrant at $0.001 per share. Karbon-X previously received about $171,000 net from the first $500,000 tranche and may receive additional funding from later tranches and maintenance fees. As of February 2, 2026, 88,018,947 common shares were outstanding. The filing also highlights rapid growth in carbon-credit revenues alongside ongoing losses and a going concern warning.