UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report: November 18, 2025

Archer Aviation Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-39668

85-2730902

(State or other jurisdiction
of incorporation)

(Commission File Number)

(IRS Employer Identification No.)


190 West Tasman Drive
San Jose, CA						95134
(Address of principal executive offices)						(Zip Code)

Registrant’s telephone number, including area code: 650-272-3233

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


o						Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)


o						Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)


o						Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))


o						Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Class A common stock, par value $0.0001 per share

ACHR

New York Stock Exchange

Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share

ACHR WS

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 8.01 Other Events

On November 18, 2025 Joby Aero, Inc. (“Joby”) filed a complaint in the Superior Court of California in Santa Cruz County against Archer Aviation Inc. (the “Company”) and one of its employees asserting claims of trade-secret misappropriation, breach of contract, interference with Joby’s contracts and prospective economic advantage, and related claims around the Company’s recent hiring of a former Joby employee. The Company disputes the allegations in the complaint and intends to vigorously defend itself.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


	ARCHER AVIATION INC.

Date: November 21, 2025	By:	/s/ Eric Lentell
	Name:	Eric Lentell
	Title:	Chief Legal & Strategy Officer

Archer Aviation Inc. 8-K