# EDGAR Filing Document

**Accession Number:** 0001824502
**File Stem:** 0001824502-26-000024
**Filing Date:** 2026-3
**Character Count:** 5554
**Document Hash:** 3d7efb53780ae154c834ea6f2227799f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001824502-26-000024.hdr.sgml**: 20260312

**ACCESSION NUMBER**: 0001824502-26-000024

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20260309

**ITEM INFORMATION**: Regulation FD Disclosure

**FILED AS OF DATE**: 20260312

**DATE AS OF CHANGE**: 20260312

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Archer Aviation Inc.
- **CENTRAL INDEX KEY:** 0001824502
- **STANDARD INDUSTRIAL CLASSIFICATION:** AIRCRAFT [3721]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 852730902
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39668
- **FILM NUMBER:** 26748371

**BUSINESS ADDRESS:**
- **STREET 1:** 190 WEST TASMAN DRIVE
- **CITY:** SAN JOSE
- **STATE:** CA
- **ZIP:** 95134
- **BUSINESS PHONE:** 650-272-3233

**MAIL ADDRESS:**
- **STREET 1:** 190 WEST TASMAN DRIVE
- **CITY:** SAN JOSE
- **STATE:** CA
- **ZIP:** 95134

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Atlas Crest Investment Corp.
- **DATE OF NAME CHANGE:** 20200911

?xml version='1.0' encoding='ASCII'? achr-20260309

**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 (Date of earliest event reported): March 9, 2026**

**Archer Aviation Inc.**

**(Exact Name of Registrant as Specified in its Charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **001-39668** | **85-2730902** |
| (State or other jurisdiction<br>of incorporation) | (Commission File Number) | (IRS Employer Identification No.) |

---

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| | |
|:---|:---|
| **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:

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

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

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

☐ 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:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading**<br>**Symbol(s)** | **Name of each exchange**<br>**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 |

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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 □

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. □

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**Item 7.01 Regulation FD Disclosure.**

On March 9, 2026, Archer Aviation Inc. (the "Company") filed a counterclaim and answer in its ongoing federal court litigation with Joby Aero, Inc. and Joby Aviation, Inc. (together, "Joby") before the United States District Court for the Northern District of California. In its counterclaim, the Company asserts various claims against Joby, including for unfair competition and false advertising. The Company is seeking damages, declaratory relief, and certain other remedies.

On the same date, the Company filed a complaint with the U.S. International Trade Commission ("ITC") requesting the ITC prevent Joby from importing certain products manufactured by, or on behalf of, Joby relating to its electric vertical takeoff and landing ("eVTOL") aircraft based on the Company's claims that such products infringe certain of the Company's patents. The Company's asserted U.S. patents include patent numbers: 11,945,594; 12,162,614; 8,469,306; 12,103,404; and 12,473,087 that relate to eVTOL aircraft, power systems for eVTOL aircraft, and components thereof.

The information in this Item 7.01 is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of such section, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

**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.

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| | | |
|:---|:---|:---|
| | **ARCHER AVIATION INC.** | **ARCHER AVIATION INC.** |
| Date: March 12, 2026 | By: | */s/ Eric Lentell* |
|  | Name: | Eric Lentell |
|  | Title: | Chief Strategy & Legal Officer |

---