Joby Aviation executive sells 271 shares in plan trade

Joby Aviation, Inc. insider Didier Papadopoulos, President of Aircraft OEM, completed an open-market sale of 271 shares of common stock on April 9, 2026 at $8.47 per share.

Rhea-AI Filing Summary

Joby Aviation, Inc. insider Didier Papadopoulos, President of Aircraft OEM, completed an open-market sale of 271 shares of common stock on April 9, 2026 at $8.47 per share. The transaction was executed under a pre-approved Rule 10b5-1 trading plan adopted on September 2, 2025.

Following this sale, Papadopoulos directly holds 144,788 shares of Joby Aviation common stock, so the transaction represents a small portion of his overall reported holdings.

Insider Trade Summary 10b5-1

Net Seller: 271 shares

Net Sell 1 txn

Insider Papadopoulos Didier

Role President of Aircraft OEM

Sold 271 shs ($2K)

Type	Security	Shares	Price	Value
Sale	Common Stock	271	$8.47	$2K

Holdings After Transaction: Common Stock — 144,788 shares (Direct)

Footnotes (1)

1. F1. Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on September 2, 2025.

Key Figures

Shares sold: 271 shares Sale price per share: $8.47 per share Shares held after transaction: 144,788 shares +1 more

4 metrics

Shares sold 271 shares Open-market sale on April 9, 2026

Sale price per share $8.47 per share Common stock transaction

Shares held after transaction 144,788 shares Direct holdings following sale

Number of sell transactions 1 transaction Form 4 transaction summary

Key Terms

Rule 10b5-1 trading plan, open-market sale, Common Stock, Form 4

4 terms

Rule 10b5-1 trading plan regulatory

"Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on September 2, 2025."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

""security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

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

What insider transaction did Joby Aviation (JOBY) report for Didier Papadopoulos?

Joby Aviation reported that executive Didier Papadopoulos sold 271 shares of common stock. The sale occurred on April 9, 2026 at $8.47 per share in an open-market transaction, while he remained a sizable shareholder after the trade.

How many Joby Aviation (JOBY) shares does Didier Papadopoulos hold after this sale?

After the reported sale, Didier Papadopoulos directly holds 144,788 shares of Joby Aviation common stock. This indicates the 271-share transaction was small relative to his total reported holdings, suggesting it was a minor portfolio adjustment.

Was the Joby Aviation (JOBY) insider sale made under a Rule 10b5-1 plan?

Yes. The filing states the sale was made pursuant to an approved Rule 10b5-1 trading plan adopted on September 2, 2025. Such plans pre-schedule trades, meaning the timing is predetermined rather than based on day-to-day market conditions.

What role does Didier Papadopoulos hold at Joby Aviation (JOBY)?

Didier Papadopoulos is identified as an officer of Joby Aviation, serving as President of Aircraft OEM. This role makes his share transactions subject to insider reporting rules, which is why this Form 4 discloses the recent open-market sale.

What type of security was sold in the latest Joby Aviation (JOBY) Form 4?

The Form 4 shows a sale of Joby Aviation common stock. It reports a non-derivative transaction involving 271 shares sold at $8.47 per share, with no options or other derivative securities listed in the derivative transaction summary.

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

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Accepted by SEC EDGAR 04/10/2026 - 04:10 PM EDT Learn about SEC filing 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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

X

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^*

Papadopoulos Didier

(Last) (First) (Middle)

C/O JOBY AVIATION, INC.

333 ENCINAL STREET

(Street)

SANTA CRUZ CALIFORNIA 95060

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Joby Aviation, Inc. [ JOBY ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President of Aircraft OEM

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/09/2026

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

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

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

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
Common Stock	04/09/2026		S(1)		271	D	$8.47	144,788	D

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

Explanation of Responses:

1. Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on September 2, 2025.

Remarks:

	/s/ Sarah Slayen, Attorney-in-Fact for Didier Papadopoulos	04/10/2026
	** 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.
* Form 4: SEC 1474 (03-26)