Joby Aviation director-linked trust sells 62,500 shares

Joby Aviation, Inc. director Paul Cahill Sciarra reported the sale of 62,500 shares of common stock at a weighted average price of $7.96 per share on August 13, 2026.

Rhea-AI Filing Summary

Joby Aviation, Inc. director Paul Cahill Sciarra reported the sale of 62,500 shares of common stock at a weighted average price of $7.96 per share on August 13, 2026. The shares were sold by Sciarra Management Trust, for which he has voting and dispositive power, under an approved Rule 10b5-1 trading plan adopted on May 14, 2026. After this sale, he is reported as beneficially owning 55,765,557 shares indirectly through the trust, 163,971 shares directly, and 50,000 shares indirectly through the Sciarra Foundation.

Insider Trade Summary 10b5-1

Net Seller: 62,500 shares

Net Sell 3 txns

Insider Sciarra Paul Cahill

Role Director

Sold 62,500 shs ($498K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2, F3	62,500	$7.96	$498K
holding	Common Stock	--	--	--
holding	Common Stock F4	--	--	--

Holdings After Transaction: Common Stock — 55,765,557 shares (Indirect, By Sciarra Management Trust); Common Stock — 163,971 shares (Direct); Common Stock — 50,000 shares (Indirect, By Sciarra Foundation)

Footnotes (4)

1. F1. Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on May 14, 2026.
2. F2. This transaction was executed in multiple trades at prices ranging from $7.85 to $8.04. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
3. F3. The shares of common stock are held of record by Sciarra Management Trust. The Reporting Person has voting and dispositive power of the shares held by Sciarra Management Trust therefore may be deemed to be the beneficial owner of such shares.
4. F4. The shares of common stock are held of record by the Sciarra Foundation. The Reporting Person has voting and dispositive power of the shares held by the Sciarra Foundation therefore may be deemed to be the beneficial owner of such shares.

Key Figures

Shares sold: 62,500 shares Weighted average sale price: $7.96 per share Sale price range: $7.85 to $8.04 per share +3 more

6 metrics

Shares sold 62,500 shares Common Stock sale on August 13, 2026 by Sciarra Management Trust

Weighted average sale price $7.96 per share Reported for the 62,500-share sale on August 13, 2026

Sale price range $7.85 to $8.04 per share Price range of multiple trades comprising the 62,500-share sale

Indirect holdings via Sciarra Management Trust 55,765,557 shares Total common shares beneficially owned indirectly after the sale

Direct holdings 163,971 shares Common shares held directly by Paul Cahill Sciarra after the transaction date

Indirect holdings via Sciarra Foundation 50,000 shares Common shares held indirectly through the Sciarra Foundation

Key Terms

Rule 10b5-1 trading plan, weighted average sale price, beneficial owner, voting and dispositive power

4 terms

Rule 10b5-1 trading plan regulatory

"Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on May 14, 2026."

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.

weighted average sale price financial

"The price reported above reflects the weighted average sale price."

beneficial owner financial

"therefore may be deemed to be the beneficial owner of such shares."

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

voting and dispositive power financial

"The Reporting Person has voting and dispositive power of the shares held"

FAQ

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

What insider transaction did Joby Aviation (JOBY) report for Paul Sciarra?

Joby Aviation director Paul Cahill Sciarra reported a sale of 62,500 JOBY shares on August 13, 2026 at a weighted average price of $7.96 per share through the Sciarra Management Trust.

At what price did the JOBY shares sell in Paul Sciarra’s August 13, 2026 trade?

The reported weighted average sale price was $7.96 per JOBY share, with individual trades executed in a price range from $7.85 to $8.04, according to the transaction footnote.

Was Paul Sciarra’s JOBY share sale under a Rule 10b5-1 trading plan?

Yes. The filing states the 62,500-share sale was made pursuant to an approved Rule 10b5-1 trading plan adopted on May 14, 2026, and the plan-status checkbox is marked as affirmed.

How many Joby Aviation (JOBY) shares does Paul Sciarra beneficially own after this Form 4?

After the reported sale, Paul Cahill Sciarra is shown as beneficially owning 55,765,557 JOBY shares indirectly via Sciarra Management Trust, 163,971 shares directly, and 50,000 shares indirectly via the Sciarra Foundation.

Which entities associated with Paul Sciarra hold JOBY shares?

JOBY shares are held by Sciarra Management Trust and the Sciarra Foundation. Footnotes state Paul Cahill Sciarra has voting and dispositive power over shares held by each entity and may be deemed their beneficial owner.

How many JOBY shares did the Sciarra Management Trust sell on August 13, 2026?

The Sciarra Management Trust sold 62,500 shares of Joby Aviation common stock on August 13, 2026, at a weighted average price of $7.96 per share, with trades executed between $7.85 and $8.04.

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

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Accepted by SEC EDGAR 08/14/2026 - 04:36 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^*

Sciarra Paul Cahill

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026

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	08/13/2026		S(1)		62,500	D	$7.96(2)	55,765,557	I	By Sciarra Management Trust(3)
Common Stock								163,971	D
Common Stock								50,000	I	By Sciarra Foundation(4)

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 May 14, 2026.

2. This transaction was executed in multiple trades at prices ranging from $7.85 to $8.04. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

3. The shares of common stock are held of record by Sciarra Management Trust. The Reporting Person has voting and dispositive power of the shares held by Sciarra Management Trust therefore may be deemed to be the beneficial owner of such shares.

4. The shares of common stock are held of record by the Sciarra Foundation. The Reporting Person has voting and dispositive power of the shares held by the Sciarra Foundation therefore may be deemed to be the beneficial owner of such shares.

Remarks:

	/s/ Kate DeHoff, Attorney-in-Fact for Paul Sciarra	08/14/2026
	** 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)