Archer Aviation insider plans sale of 100,000 shares

Archer Aviation Inc. (ACHR) reports a planned sale of up to 100,000 shares of common stock through Pershing Advisor Solutions on or after August 11, 2026 on the NYSE.

Rhea-AI Filing Summary

Archer Aviation Inc. (ACHR) reports a planned sale of up to 100,000 shares of common stock through Pershing Advisor Solutions on or after August 11, 2026 on the NYSE. The shares have an aggregate market value of $6,306.41, while 17,394,945 common shares are outstanding.

The reporting person also lists 1,046,937 warrants originally received on November 19, 2021 as a pro rata distribution from Atlas Crest Investment LLC, described as compensation.

Key Figures

Shares to be sold: 100000 shares Aggregate market value: $6,306.41 Shares outstanding: 17,394,945 shares +2 more

5 metrics

Shares to be sold 100000 shares Planned sale of common stock through Pershing Advisor Solutions

Aggregate market value $6,306.41 Value of the 100,000 common shares covered by the notice

Shares outstanding 17,394,945 shares Common shares outstanding for the issuer’s class of stock

Warrants held 1,046,937 warrants Warrants received November 19, 2021 via pro rata distribution as compensation

Approximate sale date 08/11/2026 Approximate date of sale for the 100,000 common shares

Key Terms

pro rata distribution, aggregate market value, warrants, compensation

4 terms

pro rata distribution financial

"Pro rata distribution from Atlas Crest Investment LLC of which the reporting person"

A pro rata distribution is when a company or organization shares out money, assets, or benefits evenly among all eligible people based on their size or share. For example, if a company makes a profit and distributes it to shareholders, each person gets a portion proportional to how many shares they own. It ensures everyone gets their fair part based on their ownership or stake.

aggregate market value financial

"100000 | 6306.41 | 17394945 | 08/11/2026 | NYSE"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

warrants financial

"Warrants | 11/19/2021 | Pro rata distribution from Atlas Crest Investment LLC"

Warrants are special documents that give you the right to buy a company's stock at a set price before a certain date. They are often used as a way for companies to attract investors or raise money, and their value can increase if the company's stock price goes up.

compensation financial

"1046937 | 11/19/2021 | Compensation"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What amount of Archer Aviation (ACHR) stock is covered by this Form 144 notice?

The notice covers a proposed sale of up to 100,000 shares of Archer Aviation common stock. These shares are to be sold through Pershing Advisor Solutions on the NYSE, with an aggregate market value stated as $6,306.41.

When is the proposed sale date for the ACHR shares in this Form 144?

The proposed sale date for the 100,000 ACHR common shares is on or after August 11, 2026. This is identified as the approximate date of sale for the planned transaction on the NYSE.

How many Archer Aviation (ACHR) shares are outstanding according to this filing?

The filing states that there are 17,394,945 Archer Aviation common shares outstanding. This figure provides context for the planned 100,000-share sale referenced in the Form 144 notice.

What warrants related to Archer Aviation (ACHR) does the reporting person hold?

The reporting person lists 1,046,937 warrants related to Archer Aviation. These were received on November 19, 2021 via a pro rata distribution from Atlas Crest Investment LLC, and are described as compensation.

How were the ACHR warrants originally acquired by the reporting person?

The 1,046,937 ACHR warrants were acquired on November 19, 2021 through a pro rata distribution from Atlas Crest Investment LLC, in which the reporting person was a non-managing member, and are characterized as compensation.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 08/11/2026 - 03:08 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001829665
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Archer Aviation Inc.
SEC File Number	001-39668
Address of Issuer	190 WEST TASMAN DRIVE SAN JOSE CALIFORNIA 95134
Phone	650-272-3233
Name of Person for Whose Account the Securities are To Be Sold	Spellacy Michael
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Board Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Pershing Advisor Solutions 95 CHRISTOPHER COLUMBUS DR JERSEY CITY NJ 07399	100000	6306.41	17394945	08/11/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Warrants	11/19/2021	Pro rata distribution from Atlas Crest Investment LLC of which the reporting person was a non-managing member	Atlas Crest Investment LLC			1046937	11/19/2021	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks	100,00 units of today's sale took place in the Achill Holdings LLC account in which Michael G. Spellacy is an authorized individual and Account Stakeholder.
Date of Notice	08/11/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Michael G. Spellacy
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)