Aeva Technologies (AEVA) CFO tax sale of 5,643 vested shares

Rhea-AI Filing Summary

Aeva Technologies, Inc. Chief Financial Officer Saurabh Sinha reported an automatic sale of 5,643 shares of common stock on May 5, 2026 at an average price of $15.0418 per share. The shares were sold in a non-discretionary transaction solely to cover tax withholding obligations upon the vesting of time-based restricted stock unit awards. Following this tax-related sale, Sinha directly owned 590,034 shares of Aeva Technologies common stock.

Insider Trade Summary

Net Seller: 5,643 shares ($84,881)

Net Sell 1 txn

Insider Sinha Saurabh

Role Chief Financial Officer

Sold 5,643 shs ($85K)

Type	Security	Shares	Price	Value
Sale	Common Stock	5,643	$15.0418	$85K

Holdings After Transaction: Common Stock — 590,034 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares sold: 5,643 shares Sale price: $15.0418 per share Shares owned after transaction: 590,034 shares +1 more

4 metrics

Shares sold 5,643 shares Automatic sale on May 5, 2026 to cover tax withholding

Sale price $15.0418 per share Average price for 5,643 shares sold on May 5, 2026

Shares owned after transaction 590,034 shares Direct holdings of CFO Saurabh Sinha after the sale

Net share direction 5,643 share net sale transactionSummary netBuySellShares

Key Terms

restricted stock unit, tax withholding obligations, non-discretionary transaction, open-market sale

4 terms

restricted stock unit financial

"upon vesting of certain time-based restricted stock unit awards to cover tax withholding obligations"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

tax withholding obligations financial

"automatically sold in a non-discretionary transaction to cover tax withholding obligations upon the settlement"

non-discretionary transaction financial

"shares of common stock were automatically sold in a non-discretionary transaction to cover tax withholding obligations"

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.

Form 4 Insider Transactions: What Each Field Means →

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^*

Sinha Saurabh

(Last) (First) (Middle)

C/O AEVA TECHNOLOGIES, INC.

555 ELLIS STREET

(Street)

MOUNTAIN VIEW CALIFORNIA 94043

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Aeva Technologies, Inc. [ AEVA ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

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	05/05/2026		S		5,643(1)	D	$15.0418	590,034	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. This transaction is upon vesting of certain time-based restricted stock unit awards to cover tax withholding obligations. These shares of common stock were automatically sold in a non-discretionary transaction to cover tax withholding obligations upon the settlement of certain time-based restricted stock unit awards.

	/s/ Saurabh Sinha	05/07/2026
	** 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)

FAQ

What insider transaction did Aeva (AEVA) report for its CFO?

Aeva’s Chief Financial Officer, Saurabh Sinha, reported an automatic sale of 5,643 common shares. The shares were sold to satisfy tax withholding obligations triggered when his time-based restricted stock units vested and settled into common stock.

Why did Aeva CFO Saurabh Sinha sell 5,643 AEVA shares?

The 5,643 shares were sold automatically to cover tax withholding obligations. This occurred when certain time-based restricted stock unit awards vested and settled, making the transaction non-discretionary and driven by tax requirements instead of an active trading decision.

At what price were the Aeva (AEVA) shares sold in the CFO’s Form 4?

The reported 5,643 Aeva common shares were sold at an average price of $15.0418 per share. This price reflects the execution level for the tax-related sale triggered by the vesting of restricted stock unit awards held by the Chief Financial Officer.

How many Aeva (AEVA) shares does the CFO hold after this Form 4 transaction?

After the automatic sale, Chief Financial Officer Saurabh Sinha directly owned 590,034 Aeva common shares. This post-transaction holding figure shows his remaining equity position following the relatively small, tax-driven share sale linked to restricted stock unit vesting.

Was the Aeva CFO’s 5,643-share sale an open-market decision?

Although coded as a sale, the filing explains it was a non-discretionary transaction. The shares were automatically sold to cover tax withholding obligations when time-based restricted stock units vested, rather than reflecting an active open-market trading decision by the CFO.