Were Kate DeHoff’s JOBY share sales part of a Rule 10b5-1 trading plan?

Yes. A footnote states that one of the sales was executed pursuant to her approved Rule 10b5-1 trading plan adopted on May 13, 2025. Such plans are pre-arranged, helping separate routine portfolio management from opportunistic market timing.

Joby Aviation (NYSE: JOBY) officer sells shares after RSU vesting under 10b5-1 plan

Filing Impact

(Neutral)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Joby Aviation, Inc. executive Kate DeHoff reported a combination of RSU vesting and share sales. On March 9, she exercised restricted stock units to acquire 4,252 shares of common stock at $0.0000 per share, increasing her direct equity stake.

On March 10 and 11, she sold a total of 3,626 shares of common stock in open-market transactions at prices of $10.25 and $9.90 per share. According to the disclosures, these sales were made to cover taxes due upon RSU settlement and were executed under an approved Rule 10b5-1 trading plan. After the transactions, she directly owned 160,503 shares of Joby Aviation common stock.

Insights

Routine RSU vesting with tax-cover sales under a pre-planned 10b5-1 plan.

The filing shows Kate DeHoff exercising restricted stock units to receive 4,252 shares of Joby Aviation common stock at $0.0000 per share. This is typical equity compensation, converting RSUs into actual shares.

She then sold 3,626 shares at $10.25 and $9.90 per share. Footnotes state the sales covered taxes owed upon RSU settlement and were carried out under an approved Rule 10b5-1 trading plan adopted on May 13, 2025, indicating a pre-scheduled, mechanical pattern rather than discretionary market timing.

Following these transactions, DeHoff holds 160,503 common shares directly. Given the modest sale volume relative to her remaining position and the tax-cover and 10b5-1 context, this appears to be a routine compensation and liquidity event rather than a thesis-changing move.

Insider Trade Summary 10b5-1

Exercise and sale activity reported; no spread calculated

Exercise and Sale 6 txns

Insider DeHoff Kate

Role See Remarks

Sold 3,626 shs ($37K)

Approx. gross sale proceeds $37K

Approx. exercise cost $0.00

Type	Security	Shares	Price	Value
Sale	Common Stock	1,433	$9.90	$14K
Sale	Common Stock	2,193	$10.25	$22K
Exercise	Restricted Stock Units (RSUs)	2,958	$0.00	$0.00
Exercise	Restricted Stock Units (RSUs)	1,294	$0.00	$0.00
Exercise	Common Stock	2,958	$0.00	$0.00
Exercise	Common Stock	1,294	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units (RSUs) — 1,292 shares (Direct); Common Stock — 160,503 shares (Direct)

Footnotes (4)

F1. Represents the aggregate number of shares sold by the Reporting Person to cover taxes due upon the release and settlement of the RSUs, as required by the terms of the RSU award.
F2. Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on May 13, 2025.
F3. Represents an award of restricted stock units ("RSUs"). Between 0% and 125% of the award will vest in equal installments on each of on January 12, 2026, February 9, 2026, and March 9, 2026, based on the achievement of specified goals and subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting.
F4. Between 0% and 200% of the award will vest in equal installments on each of on March 9, 2026, and April 7, 2026, based on the achievement of specified goals and subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive up to two shares of Common Stock upon vesting.

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 03/11/2026 - 06:16 PM

FAQ

What insider transactions did Kate DeHoff report for Joby Aviation (JOBY)?

Kate DeHoff reported exercising restricted stock units into 4,252 shares of Joby Aviation common stock and selling 3,626 shares in open-market transactions. The activity reflects RSU vesting combined with related share sales rather than a standalone open-market buying program.

How many Joby Aviation shares did Kate DeHoff sell and at what prices?

She sold 2,193 shares at $10.25 per share on March 10 and 1,433 shares at $9.90 per share on March 11, for a total of 3,626 shares. These were reported as open-market or private sale transactions in common stock.

How many Joby Aviation shares does Kate DeHoff hold after these Form 4 transactions?

After the reported transactions, Kate DeHoff directly owns 160,503 shares of Joby Aviation common stock. This figure reflects her position following both the RSU exercises and the subsequent open-market sales disclosed in the filing.

Why did Kate DeHoff sell Joby Aviation shares after RSU vesting?

The filing notes the aggregate shares sold were to cover taxes due upon the release and settlement of RSUs, as required by the RSU award terms. This indicates the sales were primarily to satisfy tax obligations tied to equity compensation.

What type of derivative securities did Kate DeHoff exercise at Joby Aviation?

She exercised restricted stock units, which are derivative equity awards. Two RSU entries totaling 4,252 units converted into the same number of Joby Aviation common shares at a conversion price of $0.0000 per unit, reflecting compensation-based vesting.

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).

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^*

DeHoff Kate

(Last)

(First)

(Middle)

C/O JOBY AVIATION, INC.

333 ENCINAL STREET

(Street)

SANTA CRUZ

95060

(City)

(State)

(Zip)

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)
	See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/09/2026		M		2,958	A	$0	162,835	D
Common Stock	03/09/2026		M		1,294	A	$0	164,129	D
Common Stock	03/10/2026		S⁽¹⁾		2,193	D	$10.25	161,936	D
Common Stock	03/11/2026		S⁽²⁾		1,433	D	$9.9	160,503	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units (RSUs)	$0	03/09/2026		M			2,958	⁽³⁾	⁽³⁾	Common Stock	2,958	$0	0	D
Restricted Stock Units (RSUs)	$0	03/09/2026		M			1,294	⁽⁴⁾	⁽⁴⁾	Common Stock	1,294	$0	1,292	D

Explanation of Responses:

1. Represents the aggregate number of shares sold by the Reporting Person to cover taxes due upon the release and settlement of the RSUs, as required by the terms of the RSU award.

2. Sale made pursuant to the Reporting Person's approved 10b5-1 trading plan adopted on May 13, 2025.

3. Represents an award of restricted stock units ("RSUs"). Between 0% and 125% of the award will vest in equal installments on each of on January 12, 2026, February 9, 2026, and March 9, 2026, based on the achievement of specified goals and subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting.

4. Between 0% and 200% of the award will vest in equal installments on each of on March 9, 2026, and April 7, 2026, based on the achievement of specified goals and subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive up to two shares of Common Stock upon vesting.

Remarks:

Chief Legal Officer and Corporate Secretary

	/s/ Sarah Slayen, Attorney-in-Fact for Kate Dehoff	03/11/2026
	** 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.

Source: View Original Filing on SEC EDGAR