Joby officer plans 8,898-share Rule 144 sale

Joby Aviation officer Rodrigo Brumana files a Rule 144 notice covering 8,898 JOBY shares, with prior reported sales in June and July 2026.

Rhea-AI Filing Summary

Joby Aviation, Inc. (JOBY) is the issuer for a notice by officer Rodrigo Brumana to sell Joby common stock under Rule 144. The notice covers 8,898 shares of common stock held at Morgan Stanley Smith Barney LLC, associated with Restricted Stock Units dated September 1, 2026.

In addition, Brumana reports prior sales of Joby common stock during the past three months, including 2,601 shares on July 2, 2026 and 78,489 shares on June 4, 2026, the latter identified as 10b5-1 sales.

Key Figures

Planned shares to be sold under Rule 144: 8,898 shares Shares sold on June 4, 2026: 78,489 shares Proceeds from June 4, 2026 sale: $886,818.32 +4 more

7 metrics

Planned shares to be sold under Rule 144 8,898 shares Common stock covered by the current notice, associated with RSUs dated September 1, 2026

Shares sold on June 4, 2026 78,489 shares Joby Aviation common stock identified as 10b5-1 sales

Proceeds from June 4, 2026 sale $886,818.32 Sale of 78,489 shares of Joby Aviation common stock

Shares sold on July 2, 2026 2,601 shares Joby Aviation common stock sold by Rodrigo Brumana

Proceeds from July 2, 2026 sale $23,200.92 Sale of 2,601 shares of Joby Aviation common stock

Brokerage relationship identifier Account number ending 989124237 Morgan Stanley Smith Barney LLC Executive Financial Services account for the 8,898 planned shares

Planned sale date reference September 3, 2026 Date listed alongside the 8,898-share position at Morgan Stanley Smith Barney LLC

Key Terms

Rule 144, Restricted Stock Units, 10b5-1

3 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

"Common | 09/01/2026 | Restricted Stock Units | Issuer"

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.

10b5-1 regulatory

"10b5-1 Sales for RODRIGO BRUMANA 333 Encinal Street"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

FAQ

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

What does the Form 144 filing for JOBY disclose about planned stock sales?

The Form 144 filing discloses that officer Rodrigo Brumana has filed notice to sell 8,898 shares of Joby Aviation common stock under Rule 144, held at Morgan Stanley Smith Barney LLC, in connection with Restricted Stock Units dated September 1, 2026.

How many JOBY shares has Rodrigo Brumana sold in the past three months?

The filing reports past three-month sales totaling 81,090 JOBY shares, consisting of 2,601 shares sold on July 2, 2026 and 78,489 shares sold on June 4, 2026, with the June sales identified as 10b5-1 sales.

What proceeds were reported from recent JOBY stock sales by Rodrigo Brumana?

The filing lists reported proceeds of $23,200.92 from the sale of 2,601 shares on July 2, 2026 and $886,818.32 from the sale of 78,489 shares on June 4, 2026, both involving Joby Aviation common stock.

What type of JOBY securities are covered by the new Rule 144 notice?

The new Rule 144 notice covers common stock of Joby Aviation, totaling 8,898 shares, associated with Restricted Stock Units dated September 1, 2026 and held through Morgan Stanley Smith Barney LLC Executive Financial Services.

Is there a trading plan mentioned in the JOBY Form 144 for recent sales?

Yes. The filing identifies the June 4, 2026 sale of 78,489 JOBY shares with proceeds of $886,818.32 as 10b5-1 sales, indicating they were executed under a pre-arranged trading plan.

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

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Available on EDGAR 09/03/2026 - 04:48 PM EDT Accepted by SEC EDGAR 09/03/2026 - 04:33 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	0001895244
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 Street SANTA CRUZ CALIFORNIA 95060
Phone	8312016700
Name of Person for Whose Account the Securities are To Be Sold	RODRIGO BRUMANA
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	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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	8898	60684.36	989124237	09/03/2026	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	09/01/2026	Restricted Stock Units	Issuer			8898	09/01/2026	N/A

* 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
RODRIGO BRUMANA 333 Encinal Street SANTA CRUZ CA 95060	Common	07/02/2026	2601	23200.92
10b5-1 Sales for RODRIGO BRUMANA 333 Encinal Street SANTA CRUZ CA 95060	Common	06/04/2026	78489	886818.32

144: Remarks and Signature

Remarks
Date of Notice	09/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/10/2025
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/ Rodrigo Brumana
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)