Archer Aviation (ACHR) grants 185,238 RSUs to legal chief

Rhea-AI Filing Summary

Archer Aviation Inc. reported that its Chief Legal & Strategy Officer, Eric Lentell, received a grant of 185,238 restricted stock units on February 9, 2026. Each unit represents the right to receive one share of Class A common stock.

The award will vest over time, with 1/12 vesting on March 1, 2026 and additional tranches vesting quarterly on May 15, August 15, November 15, and March 1 thereafter, as long as he continues as a service provider. The units do not expire; they either vest or are cancelled before the vesting dates.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lentell Eric

(Last) (First) (Middle)

C/O ARCHER AVIATION INC.

190 WEST TASMAN DRIVE

(Street)

SAN JOSE CA 95134

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Archer Aviation Inc. [ ACHR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Legal & Strategy Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	02/09/2026		A		185,238		(2)	(3)	Class A Common Stock	185,238	$0	185,238	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the Issuer.

2. The award shall vest as to 1/12 of the total award, with the first tranche vesting on March 1, 2026, and thereafter quarterly on May 15, August 15, November 15, and March 1.

3. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

	/s/ Eric Lentell	02/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Archer Aviation (ACHR) report for Eric Lentell?

Archer Aviation reported that Chief Legal & Strategy Officer Eric Lentell received 185,238 restricted stock units on February 9, 2026. These RSUs represent future rights to Class A common shares, subject to continued service with the company and vesting conditions.

How many restricted stock units did Archer Aviation (ACHR) grant in this Form 4?

The filing shows a grant of 185,238 restricted stock units to Archer Aviation’s Chief Legal & Strategy Officer. Each RSU corresponds to one share of Class A common stock, which may be delivered as the units vest over time under the award’s terms.

When do the Archer Aviation (ACHR) RSUs for Eric Lentell begin vesting?

The RSU award begins vesting on March 1, 2026, when 1/12 of the total grant vests. Additional portions vest quarterly on May 15, August 15, November 15, and March 1, provided he maintains his status as a service provider to Archer Aviation.

What are the vesting terms of the 185,238 RSUs at Archer Aviation (ACHR)?

The 185,238 RSUs vest in 12 equal installments. The first 1/12 vests on March 1, 2026, with remaining tranches vesting on May 15, August 15, November 15, and March 1 in subsequent periods, contingent on continued service with Archer Aviation.

Do the Archer Aviation (ACHR) restricted stock units reported expire?

The filing states that these restricted stock units do not expire. Instead, they either vest on the scheduled vesting dates if conditions are met or are cancelled beforehand, meaning there is no separate expiration date like a traditional stock option.

What share class underlies the Archer Aviation (ACHR) RSU grant?

Each restricted stock unit represents a contingent right to receive one share of Archer Aviation’s Class A Common Stock. Delivery of those shares depends on the RSUs vesting and Eric Lentell continuing as a service provider to the company.