Archer Aviation Issues 8.26M Vendor Shares; Files Prospectus Supplement

What Happened
Archer Aviation Inc. announced on August 18, 2026 (8‑K filed the same day) that it issued 8,261,273 shares of Class A common stock to certain vendors in connection with payments for goods and services. The company filed a prospectus supplement under Rule 424(b) to its existing Form S‑3 registration (No. 333‑284812) to cover the resale of those shares. The shares were issued on or about August 17, 2026, in reliance on Section 4(a)(2) of the Securities Act, and the company received no cash proceeds from the issuances.

Key Details

• 8,261,273 shares of Class A common stock issued to vendors (issued on or about August 17, 2026).
• Prospectus supplement filed August 18, 2026 to permit resale of the issued shares under Form S‑3 (initially filed Feb 11, 2025).
• Issuances were unregistered sales relying on Section 4(a)(2) of the Securities Act; company received no cash proceeds.
• Legal opinion from Fenwick & West LLP regarding the validity of the resale shares is included as Exhibit 5.1 to the 8‑K.

Why It Matters
These issuances increase the number of outstanding Class A shares and the prospectus supplement enables the vendors to resell those shares into the market under the company’s registration statement. For investors, the facts to note are the exact share count (8.26M), the non‑cash nature of the payment (shares issued for services/goods), and the registration for resale — each could affect share supply and liquidity. The filing also documents legal clearance (Fenwick & West opinion) for the resale.