Garrett Motion (GTX) director sells 17,178 shares in open-market trade

Rhea-AI Filing Summary

Garrett Motion Inc. director Daniel A. Ninivaggi reported an open-market sale of 17,178 shares of Common Stock on May 15, 2026. The weighted average sale price was $31.2198 per share, with individual trades executed between $30.86 and $31.71 per share.

After these transactions, Ninivaggi directly holds 124,885 shares of Garrett Motion common stock. The shares were sold in multiple transactions, and the reporting person notes that detailed trade-by-trade pricing information is available upon request.

Insider Trade Summary 10b5-1

Net Seller: 17,178 shares ($536,294)

Net Sell 1 txn

Insider NINIVAGGI DANIEL A

Role null

Sold 17,178 shs ($536K)

Type	Security	Shares	Price	Value
Sale	Common Stock	17,178	$31.2198	$536K

Holdings After Transaction: Common Stock — 124,885 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares sold: 17,178 shares Weighted average sale price: $31.2198 per share Sale price range: $30.86–$31.71 per share +1 more

4 metrics

Shares sold 17,178 shares Open-market sale on May 15, 2026

Weighted average sale price $31.2198 per share Reported for the 17,178 shares sold

Sale price range $30.86–$31.71 per share Range of individual trades within the reported sale

Shares held after transaction 124,885 shares Director’s direct holdings following the sale

Key Terms

weighted average price, open-market sale, Common Stock, Form 4

4 terms

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

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.

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).

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^*

NINIVAGGI DANIEL A

(Last) (First) (Middle)

C/O GARRETT MOTION INC.

LA PIECE 16

(Street)

ROLLE NEW YORK 1180

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Garrett Motion Inc. [ GTX ]

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)
05/15/2026

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	05/15/2026		S		17,178	D	$31.2198(1)	124,885	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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.86 to $31.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

	/s/ Daniel A. Ninivaggi, by Patrick Foley as attorney-in-fact	05/15/2026
	** 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 Garrett Motion (GTX) disclose?

Garrett Motion disclosed that director Daniel A. Ninivaggi sold 17,178 shares of Common Stock. The sale was an open-market transaction, reported on a Form 4, and reflects a routine portfolio move rather than any stated change in corporate strategy.

At what prices did Daniel Ninivaggi sell Garrett Motion (GTX) shares?

Daniel Ninivaggi reported a weighted average sale price of $31.2198 per share. According to the disclosure, individual sale prices ranged from $30.86 to $31.71, and detailed trade-level pricing information is available from the reporting person upon request.

How many Garrett Motion (GTX) shares does Daniel Ninivaggi hold after the sale?

Following the reported sale, Daniel Ninivaggi directly holds 124,885 shares of Garrett Motion Common Stock. This figure, disclosed in the Form 4, shows his remaining equity stake after disposing of 17,178 shares in the open market on May 15, 2026.

What type of transaction was reported in the Garrett Motion (GTX) Form 4?

The Form 4 reports an open-market sale of Common Stock by director Daniel Ninivaggi. The transaction is coded as “S,” which indicates a sale in an open market or private transaction, rather than an option exercise, gift, or tax-withholding event.

Does the Garrett Motion (GTX) filing explain the weighted average sale price?

Yes. The filing states that the reported $31.2198 price is a weighted average across multiple trades. It notes the actual sale prices ranged from $30.86 to $31.71, and offers full trade-by-trade details to interested parties upon request.