Aeva CFO sells 70,000 shares at about $21.21

Aeva Technologies, Inc. (AEVA) reported that its Chief Financial Officer, Saurabh Sinha, sold 70,000 shares of common stock on 2026-08-18 at an average price of $21.2105 per share.

Rhea-AI Filing Summary

Aeva Technologies, Inc. (AEVA) reported that its Chief Financial Officer, Saurabh Sinha, sold 70,000 shares of common stock on 2026-08-18 at an average price of $21.2105 per share. Following this transaction, he directly holds 581,372 shares of Aeva common stock. The sale was executed automatically under a previously adopted Rule 10b5-1 trading plan.

Insider Trade Summary 10b5-1

Net Seller: 70,000 shares

Net Sell 1 txn

Insider Sinha Saurabh

Role Chief Financial Officer

Sold 70,000 shs ($1.48M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	70,000	$21.2105	$1.48M

Holdings After Transaction: Common Stock — 581,372 shares (Direct)

Footnotes (1)

1. F1. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan as previously adopted by the Reporting Person

Key Figures

Shares sold: 70,000 shares Sale price per share: $21.2105 per share Shares held after transaction: 581,372 shares +1 more

4 metrics

Shares sold 70,000 shares Common Stock sale on 2026-08-18 by CFO Saurabh Sinha

Sale price per share $21.2105 per share Average price for 70,000 AEVA shares sold on 2026-08-18

Shares held after transaction 581,372 shares Direct ownership by CFO Saurabh Sinha after the reported sale

Net shares sold 70,000 shares Net sell direction across all reported transactions in this Form 4

Key Terms

Rule 10b5-1 trading plan, Form 4, non-derivative

3 terms

Rule 10b5-1 trading plan regulatory

"transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan"

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.

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.

non-derivative financial

""transaction_type": "non-derivative""

FAQ

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

What insider transaction did AEVA report for its CFO Saurabh Sinha?

AEVA reported that Chief Financial Officer Saurabh Sinha sold 70,000 shares of Aeva Technologies, Inc. common stock on 2026-08-18. The transaction is reported as a sale of non-derivative common stock.

At what price did the AEVA CFO sell shares in this Form 4 filing?

The AEVA CFO sold shares at an average price of about $21.2105 per share. This price is reported as a per-share transaction price for the 70,000 shares of common stock sold on 2026-08-18.

How many AEVA shares does the CFO hold after the reported sale?

After the sale, AEVA’s Chief Financial Officer Saurabh Sinha directly holds 581,372 shares of Aeva Technologies, Inc. common stock, as reported in the Form 4 following the 70,000-share disposition.

Was the AEVA CFO’s share sale under a Rule 10b5-1 trading plan?

Yes. The filing states the 70,000-share sale of AEVA common stock was effected automatically pursuant to a previously adopted Rule 10b5-1 trading plan, and the document-level Rule 10b5-1 checkbox is affirmed.

Is the reported AEVA insider transaction a buy or a sell?

The reported AEVA insider transaction is a sale. The Form 4 lists transaction code S, identifies the action as a sale of common stock, and shows 70,000 shares disposed of, with 581,372 shares held afterward.

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

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Available on EDGAR 08/20/2026 - 08:00 PM Accepted by SEC EDGAR 08/20/2026 - 08:00 PM 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^*

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)
08/18/2026

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	08/18/2026		S		70,000(1)	D	$21.2105	581,372	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. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan as previously adopted by the Reporting Person

	/s/ Saurabh Sinha	08/20/2026
	** 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)