Archer Aviation (ACHR) CAO Tosha Perkins to become senior advisor

Rhea-AI Filing Summary

Archer Aviation Inc. reports that Chief Administrative Officer Tosha Perkins will transition from her current executive role to serve as a senior advisor to the company effective April 17, 2026. The filing does not describe additional changes to management roles or responsibilities.

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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 13, 2026

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:

☐ 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:

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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Tosha Perkins will transition from her current role as an Chief Administrative Officer of Archer Aviation Inc. (the “Company”) to serve as a senior advisor to the Company effective April 17, 2026.

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: March 19, 2026			By:			/s/ Eric Lentell
			Name:			Eric Lentell
			Title:			Chief Strategy & Legal Officer

FAQ

What management change did Archer Aviation (ACHR) disclose in this 8-K?

Archer Aviation disclosed that Chief Administrative Officer Tosha Perkins will transition from her current role to become a senior advisor. The change is effective April 17, 2026, and no other executive departures or appointments are described in the disclosed text.

What is Tosha Perkins’ new role at Archer Aviation (ACHR)?

Tosha Perkins will serve as a senior advisor to Archer Aviation. She is moving from her current position as Chief Administrative Officer, with the transition effective April 17, 2026, according to the company’s Form 8-K describing officer and director changes.

When does the Archer Aviation (ACHR) leadership transition become effective?

The leadership transition becomes effective on April 17, 2026. On that date, Chief Administrative Officer Tosha Perkins will move into a senior advisor role at Archer Aviation, as described under the officer and director changes section of the Form 8-K filing.

Does Archer Aviation’s 8-K mention any other executive departures or appointments?

The disclosed text mentions only the transition of Chief Administrative Officer Tosha Perkins to a senior advisor role. It does not describe additional executive departures, new officer appointments, or board changes in connection with this reported management update.

Which SEC item does Archer Aviation (ACHR) use for this management update?

Archer Aviation uses Item 5.02, covering departures and appointments of directors or certain officers and compensatory arrangements. Under this item, it reports that Chief Administrative Officer Tosha Perkins will become a senior advisor effective April 17, 2026.

Filing Exhibits & Attachments

4 documents

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 2.1 KB
• EX-101 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT 15.1 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT 26.4 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT 15.8 KB