Joby Aviation ex-officer plans sale of 5,771 shares

A former officer of Joby Aviation filed a Rule 144 notice to sell 5,771 JOBY shares, disclosing recent prior stock sales.

Rhea-AI Filing Summary

Joby Aviation, Inc. (JOBY) is the issuer of common stock that a former officer, Didier Papadopoulos, has notified an intent to sell under Rule 144. The notice covers a planned sale of 5,771 shares of common stock through Morgan Stanley, with an indicated value of about $35,904.80, and lists prior Rule 144 sales over the preceding three months.

Key Figures

Shares planned for sale: 5,771 shares Indicated value of planned sale: $35,904.80 Sale on August 18, 2026: 4,258 shares for $32,475.77 +3 more

6 metrics

Shares planned for sale 5,771 shares Common stock to be sold under Rule 144 around September 15, 2026

Indicated value of planned sale $35,904.80 Approximate market value tied to the 5,771 shares to be sold

Sale on August 18, 2026 4,258 shares for $32,475.77 Common stock sold in the past three months

Sale on July 2, 2026 12,939 shares for $115,395.75 Common stock sold in the past three months

Sale on June 16, 2026 1,975 shares for $18,610.03 Common stock sold in the past three months

Sale on June 15, 2026 5,999 shares for $58,962.77 Common stock sold in the past three months

Key Terms

Rule 144, Restricted Stock Units, Attorney-in-Fact, Stock Option and Grant Plan

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Units financial

"Restricted Stock Units granted under issuer's 2016 Stock Option and Grant Plan"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Attorney-in-Fact regulatory

"Signature | /s/ Sarah Slayen, Attorney-in-Fact for Didier Papadopoulos"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

Stock Option and Grant Plan financial

"Restricted Stock Units granted under issuer's 2016 Stock Option and Grant Plan"

FAQ

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

What does the Form 144 filing disclose for JOBY?

It discloses that former officer Didier Papadopoulos has filed a notice of intent under Rule 144 to sell 5,771 shares of Joby Aviation, Inc. common stock through Morgan Stanley, and it lists prior common stock sales during the past three months.

How many JOBY shares are proposed to be sold under this Form 144?

The notice states an intended sale of 5,771 shares of Joby Aviation common stock, with an indicated value of approximately $35,904.80, to be sold through Morgan Stanley on or around September 15, 2026.

What is the source of the JOBY shares to be sold under Rule 144?

The filing states the shares relate to Restricted Stock Units granted under the issuer's 2016 Stock Option and Grant Plan of Joby Aviation, Inc., identifying the nature of the securities as equity compensation.

What JOBY stock sales has Didier Papadopoulos made in the past three months?

The notice lists common stock sales of 4,258 shares for $32,475.77 on August 18, 2026; 12,939 shares for $115,395.75 on July 2, 2026; 1,975 shares for $18,610.03 on June 16, 2026; and 5,999 shares for $58,962.77 on June 15, 2026.

Who is acting as broker for the planned JOBY share sale?

The filing identifies Morgan Stanley, located at 2000 Westchester Ave, Purchase, NY 10577, as the broker for the planned sale of 5,771 shares of Joby Aviation, Inc. common stock on or about September 15, 2026.

Who signed the Form 144 related to JOBY and in what capacity?

The notice is signed on September 15, 2026 by Sarah Slayen as Attorney-in-Fact for Didier Papadopoulos, indicating she is authorized to sign the Rule 144 filing on his behalf.

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

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Available on EDGAR 09/15/2026 - 05:59 PM Accepted by SEC EDGAR 09/15/2026 - 05:58 PM 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	0001877717
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	Joby Aviation, Inc.
SEC File Number	001-39524
Address of Issuer	333 Encinal St Santa Cruz CALIFORNIA 95060
Phone	831-201-6700
Name of Person for Whose Account the Securities are To Be Sold	Didier Papadopoulos
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 Officer

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 Stock	Morgan Stanley 2000 Westchester Ave Purchase NY 10577	5771	35904.8	989124237	09/15/2026	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 *
Common Stock	09/14/2026	Restricted Stock Units granted under issuer's 2016 Stock Option and Grant Plan	Joby Aviation, Inc.			5771	09/14/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Didier Papadopoulos 333 Encinal St Santa Cruz CA 95060	Common Stock	08/18/2026	4258	32475.77
Didier Papadopoulos 333 Encinal St Santa Cruz CA 95060	Common Stock	07/02/2026	12939	115395.75
Didier Papadopoulos 333 Encinal St Santa Cruz CA 95060	Common Stock	06/16/2026	1975	18610.03
Didier Papadopoulos 333 Encinal St Santa Cruz CA 95060	Common Stock	06/15/2026	5999	58962.77

144: Remarks and Signature

Remarks
Date of Notice	09/15/2026
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	/s/ Sarah Slayen, Attorney-in-Fact for Didier Papadopoulos
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)