Archer Aviation Inc. filings document the regulatory record for an eVTOL aircraft developer with Class A common stock and public warrants listed on the New York Stock Exchange. The company’s disclosures cover operating and financial results, securities registered under the Exchange Act, resale registration activity for Class A shares, and material-event reports tied to its aircraft development and corporate activity.
Archer’s proxy and 8-K filings also address annual meeting governance, executive and compensation matters, corporate domicile matters, intellectual-property and other litigation disclosures, and capital-structure details. These filings provide formal disclosure around the company’s Midnight aircraft program, public-company governance, equity securities and material business updates.
Archer Aviation Inc. (ACHR) is the issuer for which former board director Michael Spellacy filed a notice under Rule 144 to potentially sell up to 161,000 warrants through Pershing Advisor Solutions on the NYSE. The notice also reports recent sales of 110,200 warrants over the past three months from accounts associated with Spellacy, including Achill Holdings LLC.
Archer Aviation Inc. (ACHR) is the issuer for a Rule 144 notice filed for officer Eric Lentell, covering potential sales of 100,000 Class A shares of Archer common stock through Fidelity Brokerage Services LLC, with an aggregate market value of approximately $631,000 as referenced in the filing.
The notice lists recent sales over the prior three months, including 3,754 Class A shares for about $18,764 on June 11, 2026 and 52,762 Class A shares for about $338,352 on August 17, 2026. It also identifies multiple future restricted stock vesting events as sources of shares.
Archer Aviation Inc. (ACHR) is the issuer for a Form 144 filed in connection with sales of its securities by former board member Michael Spellacy. The notice covers warrants to purchase Archer securities, including a sale of 10,200 warrant units executed through an account at Achill Holdings LLC where Spellacy is an authorized individual and account stakeholder. The filing also reports prior activity in the last three months, including a separate transaction involving 100,000 warrants. Pershing Advisor Solutions is listed in connection with the current proposed sale.
Archer Aviation Inc. (ACHR) reported insider equity activity by Benjamin Lyon, President, Aircraft OEM. On August 15, 2026, two tranches of 54,383 and 41,164 restricted stock units were settled into the same number of Class A Common shares at a $0.00 exercise price, pursuant to quarterly vesting schedules. On August 17, 2026, Lyon sold 50,188 Class A shares at a weighted average price of $6.4128 per share, in multiple trades between $6.32 and $6.485, to satisfy tax withholding obligations arising from the RSU vesting.
Archer Aviation Inc. (ACHR) reported that its Chief Accounting Officer, Harsh Rungta, had restricted stock units convert into Class A Common Stock on August 15, 2026, resulting in acquisitions of 21,754 and 12,412 shares at a conversion price of $0.00 per share. On August 17, 2026, he sold 13,880 shares of Class A Common Stock in the market at a weighted average price of $6.4128 per share, within a price range of $6.32 to $6.485, to satisfy tax withholding obligations related to the RSU vesting.
Archer Aviation Inc. (ACHR) reported insider equity activity by Interim CFO Priya Gupta. On August 15, 2026, she converted a total of 20,398 Restricted Stock Units into the same number of Class A Common shares at $0.00 per share as part of vesting awards, some of which include shares previously acquired through the company’s Employee Stock Purchase Plan. On August 17, 2026, 10,015 Class A shares were sold in the market at a weighted average price of $6.4128 per share (individual trades ranged from $6.32 to $6.485) to satisfy tax withholding obligations arising from RSU vesting.
Archer Aviation Inc. (ACHR) reported that Chief Legal & Strategy Officer Eric Lentell sold 52,762 shares of Class A Common Stock on August 17, 2026 at a weighted average price of $6.4128 per share in multiple trades between $6.32 and $6.485, with the sale made to satisfy tax withholding obligations from recently vested restricted stock units. On August 15, 2026 he also settled 100,443 restricted stock units, each representing a contingent right to one Class A share, into an equal number of Class A shares at no cash exercise price, under several time-based vesting schedules tied to continued service.
Archer Aviation Inc. (ACHR) disclosed that it has filed a prospectus supplement related to shares of Class A common stock issued to certain vendors in exchange for services and/or goods. These issuances, referred to as the Vendor Share Issuances, had been previously described in Archer’s periodic reports.
The prospectus supplement covers the resale of 8,261,273 shares of Class A common stock (the “Resale Shares”) that were issued to vendors on or about August 17, 2026 under stock purchase agreements. The Resale Shares were issued in reliance on Section 4(a)(2) of the Securities Act of 1933, and Archer states that it did not receive any cash proceeds from this issuance. The prospectus supplement forms part of Archer’s existing Registration Statement on Form S-3 (No. 333-284812).
Archer Aviation Inc. (symbol ACHR) is registering the resale, from time to time, of up to 8,261,273 shares of its Class A common stock by selling stockholders who received the shares as payment for services under stock purchase agreements. The selling stockholders, including Fenwick & West LLP and others that collectively beneficially owned 8,261,273 shares as of June 30, 2026, may sell their shares in various transactions; Archer will not receive any proceeds from these sales but will cover registration-related fees and expenses.
The filing also describes Archer’s advanced air mobility business, centered on its Midnight eVTOL air taxi and its hybrid-electric autonomous VTOL cargo platform, Halo, as well as aviation-focused AI solutions. Archer outlines progress toward FAA and international certifications and operation of its urban air mobility services. In addition, Archer has entered into a definitive agreement with The Boeing Company to acquire Wisk Aero, SkyGrid and Insitu for consideration including Class A shares equal to approximately 19.75% of pre-closing shares outstanding plus two warrants, each covering $100.0 million of Class A common stock at exercise prices of $13.00 and $17.88 per share, exercisable beginning on the first anniversary of the acquisition closing, subject to closing conditions.
Archer Aviation insider Eric Lentell filed a Form 144 indicating an intent to sell up to 52,762 Class A shares of ACHR through Fidelity Brokerage Services, with the shares arising from restricted stock vesting on 08/14/2026. The notice also lists prior sales over the past three months, including 48,169 Class A shares on 05/18/2026 for 286,735.60 and 3,754 Class A shares on 06/11/2026 for 18,763.99.