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ACHR · Additional Proxy Materials (DEFA14A) · Filed June 24, 2026

Archer Aviation Inc — Additional Proxy Materials (DEFA14A)

Form
DEFA14A
Filed
June 24, 2026
Ticker
ACHR
Accession
0001104659-26-076982
Boardroom Alpha · Filing insights

Archer Aviation issues supplemental materials for the 2026 annual meeting. No substantive updates are provided.

About Archer Aviation Inc
Market cap
$4.6B
1Y TSR
−39.1%
3Y TSR
−2.2%
Board grade
C-
Sector
Industrials
CEO
Adam D Goldstein
Last annual meeting: Jun 26, 2026 · View full Archer Aviation Inc profile →

 

 

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

SCHEDULE 14A

 

(Rule 14a-101)

 

INFORMATION REQUIRED IN PROXY STATEMENT

 

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934
(Amendment No. )

 

Filed by the Registrant x

 

Filed by a Party other than the Registrant ¨

 

Check the appropriate box:

 

¨ Preliminary Proxy Statement

 

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

 

¨ Definitive Proxy Statement

 

x Definitive Additional Materials

 

¨ Soliciting Material under §240.14a-12

 

Archer Aviation Inc. 

(Name of Registrant as Specified in Its Charter)

 

 

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

 

Payment of Filing Fee (Check the appropriate box):

 

x No fee required.

 

¨ Fee paid previously with preliminary materials.

 

¨ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6(i)(1) and 0-11.

 

 

 

 

 

 

Explanatory Note

 

The following is being used in communications with stockholders of Archer Aviation Inc. (“Archer” or the “Company”) in connection with the solicitation of votes for the Company’s upcoming Annual Meeting of Stockholders (the “2026 Annual Meeting”), to be held on June 26, 2026, and is being filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934, as amended.

 

A. Goldstein X Post

 

 

 

 

 

Important Additional Information Regarding Proxy Solicitation

 

Archer Aviation Inc. has filed a definitive proxy statement and form of proxy card with the U.S. Securities and Exchange Commission (the “SEC”) in connection with the solicitation of proxies for Archer's 2026 Annual Meeting (the “Proxy Statement”). Archer, its directors and certain of its executive officers will be participants in the solicitation of proxies from stockholders in respect of the 2026 Annual Meeting. Information regarding the names of Archer's directors and executive officers and their respective interests in Archer by security holdings or otherwise is set forth in the Proxy Statement. To the extent holdings of such participants in Archer's securities are not reported, or have changed since the amounts described, in the Proxy Statement, such changes have been reflected on Initial Statements of Beneficial Ownership on Form 3 or Statements of Change in Ownership on Form 4 filed with the SEC. Details concerning the nominees of Archer's Board of Directors for election at the 2026 Annual Meeting are included in the Proxy Statement. BEFORE MAKING ANY VOTING DECISION, INVESTORS AND STOCKHOLDERS OF THE COMPANY ARE URGED TO READ ALL RELEVANT DOCUMENTS FILED WITH OR FURNISHED TO THE SEC, INCLUDING THE COMPANY'S DEFINITIVE PROXY STATEMENT AND ANY SUPPLEMENTS THERETO AND ACCOMPANYING PROXY CARD, BECAUSE THEY CONTAIN IMPORTANT INFORMATION. Investors and stockholders can obtain a copy of the Proxy Statement and other relevant documents filed by Archer free of charge from the SEC's website, www.sec.gov. Archer's stockholders can also obtain, without charge, a copy of the Proxy Statement and other relevant filed documents by directing a request by mail to Archer Aviation Inc., c/o Legal, 190 W. Tasman Drive, San Jose, California 95134 or from Archer's investor relations website at investors.archer.com under the “SEC Filings” section.

 

 

 

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More filings

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Reference

Frequently asked questions

When did Archer Aviation Inc file this DEFA14A?
Archer Aviation Inc (ACHR) filed this Additional Proxy Materials (DEFA14A) with the SEC on June 24, 2026. The accession number assigned by EDGAR is 0001104659-26-076982.
What does a DEFA14A disclose?
DEFA14A is additional definitive proxy soliciting material filed in connection with a shareholder meeting — supplemental letters, slides, or amendments issued after the main proxy statement.
What is the key takeaway from this filing?
Archer Aviation issues supplemental materials for the 2026 annual meeting. No substantive updates are provided. This is Boardroom Alpha's one-line summary of the additional proxy materials; see the full filing text above for the formal disclosure.
Where can I find Archer Aviation Inc's prior proxy statements on EDGAR?
The SEC EDGAR browser lists every DEFA14A Archer Aviation Inc has filed under CIK 1824502, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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