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.
This page provides access to Archer Aviation Inc.’s (NYSE: ACHR) SEC filings, offering primary-source detail on the company’s aircraft manufacturing and advanced air mobility activities. As a U.S. public company with Class A common stock and warrants listed on the New York Stock Exchange, Archer reports material events and financial information through forms such as Form 8-K, registration statements and related prospectus supplements.
Archer’s recent Form 8-K filings describe key corporate developments, including a registered direct offering of Class A common stock, the use of proceeds for the acquisition and redevelopment of Hawthorne Airport, and the completion of the initial closing for that airport transaction. Other 8-Ks outline prospectus supplements covering shares issued in connection with license agreements, stock retainer arrangements and the acquisition of intellectual property assets from Overair Inc. and patent assets from Lilium GmbH.
Filings also document strategic and legal matters, such as the exclusive collaboration with Karem Aircraft on advanced rotor and tiltrotor technologies, the Joby Aero, Inc. complaint alleging trade-secret misappropriation, and developments in a consolidated stockholder class action in the Delaware Court of Chancery related to Archer’s business combination. These disclosures help investors understand risk factors, capital structure changes and significant agreements that shape Archer’s business.
On Stock Titan, Archer’s filings are updated in near real time as they appear on EDGAR. AI-powered summaries help explain the implications of lengthy documents, highlighting items such as new share issuances, asset acquisitions, airport and infrastructure deals, and litigation updates. Users can quickly scan current reports (Form 8-K), identify references to registration statements and prospectus supplements, and track how material events may affect Archer’s operations, technology strategy and equity structure.
Director Fred M. Diaz of Archer Aviation (NYSE: ACHR) reported the vesting of 54,644 Restricted Stock Units (RSUs) on June 21, 2025. The RSUs were converted into an equal number of Class A Common Stock shares at an exercise price of $0.
Following the transaction, Diaz now directly owns 107,355 shares of Class A Common Stock. The RSUs vested according to the predetermined schedule, which was set to occur at the earlier of:
- One year anniversary of the grant date
- Date of Archer Aviation's 2025 annual stockholders' meeting
This Form 4 filing was submitted by Eric Lentell as attorney-in-fact for Diaz on June 24, 2025. The transaction represents a standard vesting event of director compensation and does not involve any market purchases or sales.
Archer Aviation (ACHR) Director Michael Spellacy reported significant insider transactions on June 21, 2025. The transactions involved:
- Acquisition of 54,644 shares of Class A Common Stock at $0 through the vesting of Restricted Stock Units (RSUs)
- Following the transaction, Spellacy directly owns 54,644 shares
- Additionally holds 1,162,183 shares indirectly through Achill Holdings LLC, where he serves as sole managing member
The RSUs vested according to the predetermined schedule, which was set for the earlier of: (1) one-year anniversary of the grant date, or (2) the date of Archer Aviation's 2025 annual stockholders' meeting. This transaction represents a scheduled vesting event rather than an open market transaction, demonstrating continued alignment between the director and company interests.
Director Maria Pinelli of Archer Aviation (ACHR) reported the vesting of 54,644 Restricted Stock Units (RSUs) on June 21, 2025. The RSUs were converted into an equal number of Class A Common Stock shares at an exercise price of $0.
Following the transaction, Pinelli directly owns 182,685 shares of Class A Common Stock. The RSUs were subject to vesting conditions that included either:
- One year anniversary of the grant date, or
- The date of Archer Aviation's 2025 annual stockholders' meeting
This Form 4 filing, executed by Attorney-in-Fact Eric Lentell on June 24, 2025, represents a standard equity compensation arrangement for the director. The transaction was reported within the required timeframe under SEC regulations.
Archer Aviation director Oscar Munoz reported the acquisition of 54,644 shares of Class A Common Stock on June 21, 2025, through the vesting of Restricted Stock Units (RSUs). The transaction was executed at $0 per share, bringing Munoz's direct ownership to 442,121 shares.
The RSUs were fully vested based on conditions that included either: (1) the one-year anniversary of the grant date, or (2) the date of Archer Aviation's 2025 annual stockholders' meeting. This equity award represents part of the director's compensation package.
- Transaction Type: RSU conversion to common stock (Code M)
- Ownership: Direct beneficial ownership
- Position: Director (Non-Employee)
- Filing was signed by Eric Lentell as attorney-in-fact on June 24, 2025
Archer Aviation Director Deborah Diaz reported the vesting of 54,644 Restricted Stock Units (RSUs) on June 21, 2025, which were converted into an equivalent number of Class A Common Stock shares at $0 exercise price. Following this transaction, Diaz now directly owns 153,530 shares of Class A Common Stock.
The RSUs were subject to vesting conditions that included either:
- One year anniversary of the grant date, or
- The date of Archer Aviation's 2025 annual stockholders' meeting
This Form 4 filing, executed by Eric Lentell as attorney-in-fact for Diaz on June 24, 2025, represents a standard equity compensation arrangement for board members. The transaction was reported within the required SEC filing deadline and demonstrates continued alignment between director and shareholder interests through equity-based compensation.