Welcome to our dedicated page for Archer Aviation SEC filings (Ticker: ACHR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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. executive Benjamin Lyon, President, Aircraft OEM, has filed an initial Form 3 reporting his holdings of restricted stock units (RSUs) tied to the company’s Class A common stock. The filing shows two RSU awards covering 411,640 and 380,681 underlying shares, all held directly.
Each RSU represents a contingent right to receive one share of Class A common stock, conditioned on Mr. Lyon’s continued service. Footnotes explain that one award vests quarterly starting on May 15, 2025, and the other vests quarterly in twelfths starting on March 1, 2026. The RSUs do not expire; they either vest or are cancelled before their vesting dates.
Archer Aviation director Michael Spellacy exercised 19,102 restricted stock units into Class A common shares. These RSUs converted at a price of $0.00 per share as part of a compensation award.
Following the transaction, he holds 73,746 Class A shares directly and 1,162,183 Class A shares indirectly through Achill Holdings LLC, where he is the sole managing member. The filing shows no open‑market purchases or sales and no remaining RSUs from this award.
Archer Aviation director Maria Pinelli reported equity compensation activity involving Class A Common Stock and restricted stock units (RSUs). On June 26, 2026, she exercised RSUs to acquire 19,102 shares of Class A Common Stock, bringing her direct holdings to 201,787 shares after the transaction. The filing also shows a new grant of 40,983 RSUs, each representing a right to receive one share of Class A Common Stock if service-based vesting conditions are met. One RSU award vested or vests on the earlier of the one-year anniversary of its grant date or the date of Archer’s 2026 annual stockholders’ meeting, while the new award will vest on the earlier of the one-year anniversary of the grant date or the date of the 2027 annual stockholders’ meeting. The RSUs do not expire; they either vest into shares or are cancelled if vesting conditions are not satisfied.
Archer Aviation director Oscar Munoz reported equity compensation activity involving Class A Common Stock and Restricted Stock Units (RSUs). He exercised RSUs representing 19,102 shares of Class A Common Stock and, after this exercise, directly held 461,223 Class A shares.
Munoz also received a new award of 40,983 RSUs, each representing a contingent right to one share of Class A Common Stock. These RSUs vest in full on the earlier of the one-year anniversary of the grant date or the company’s 2027 annual stockholders’ meeting, subject to his continued service.
Archer Aviation Inc. director Fred M. Diaz reported equity compensation activity involving restricted stock units and Class A Common Stock. He exercised 19,102 Restricted Stock Units into an equal number of Class A shares, bringing his direct holdings of Class A Common Stock to 126,457 shares.
Diaz also received a grant of 40,983 Deferred Restricted Stock Units, each representing a right to receive one Class A share if service-based vesting conditions are met. The footnotes explain that these awards generally vest on the earlier of the one-year anniversary of the grant date or the company’s specified future annual stockholders’ meetings, and deferred units are scheduled to settle in shares on the tenth anniversary of the grant date, subject to earlier settlement upon certain events.
Archer Aviation Inc. director Deborah Diaz reported routine equity compensation changes. She exercised previously granted restricted stock units, receiving 19,102 shares of Class A Common Stock at no cash exercise price, bringing her direct Class A holdings to 172,632 shares.
Diaz also received a new grant of 40,983 restricted stock units, each representing one future share of Class A Common Stock. According to the award terms, this grant will vest in full on the earlier of one year from the grant date or the date of Archer Aviation’s 2027 annual stockholders’ meeting, subject to her continued service.
Archer Aviation Inc. reported the results of its 2026 Annual Meeting of Stockholders. A total of 481,311,717 shares of Class A common stock were present in person or by proxy, establishing a quorum.
Stockholders elected Barbara Pilarski and Maria Pinelli as Class II directors to serve until the 2029 annual meeting or until their successors are elected and qualified. A proposal to redomesticate the company from Delaware to Texas did not receive the required stockholder approval.
Stockholders ratified the appointment of PricewaterhouseCoopers LLP as independent registered public accounting firm for the fiscal year ending December 31, 2026, and approved, on an advisory basis, the compensation of the company’s named executive officers as described in the April 30, 2026 proxy statement.
Archer Aviation Inc.'s Chief Legal & Strategy Officer, Eric Lentell, reported an open-market sale of 3,754 shares of Class A common stock at a weighted average price of about $4.9984 per share on June 11, 2026.
According to the footnotes, these shares were automatically sold to cover tax withholding obligations arising from the vesting of restricted stock units, consistent with company policy. Following this tax-related sale, Lentell directly holds 137,330 shares of Archer Aviation Class A common stock.
ACHR insider reported multiple sales of Class A shares under Form 144. The filing lists several dispositions by Eric Lentell between 03/13/2026 and 05/18/2026, totaling specific lot sizes and sale proceeds shown in the excerpt. Transactions include restricted stock vesting tied to compensation on 05/15/2026.
Tosha Perkins reported multiple Rule 144 sales of Class A shares. The notice lists four dispositions: 03/05/2026 54,786 shares for $353,972.34, 03/13/2026 10,949 shares for $68,703.88, 05/15/2026 28,163 shares for $170,698.76, and 05/18/2026 50,538 shares for $300,837.55.
The filing references restricted stock vesting events for Class A shares on 03/01/2025 and 05/15/2025 with grants of 5,874 and 44,126 shares respectively.