Magnachip (NYSE: MX) director awarded 6,764 shares at $0

Rhea-AI Filing Summary

MAGNACHIP SEMICONDUCTOR Corp (MX) director Camillo Martino reported an acquisition of 6,764 shares of common stock on August 15, 2026 as a grant or award at a stated price of $0.00 per share. Following this award, he directly holds 410,661 shares and also reports 40,000 shares held indirectly by a trust.

Insider Trade Summary

Net Buyer: 6,764 shares

Net Buy 2 txns

Insider MARTINO CAMILLO

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	6,764	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 410,661 shares (Direct); Common Stock — 40,000 shares (Indirect, By Trust)

Key Figures

Shares granted: 6,764 shares Grant price per share: $0.00 per share Direct holdings after transaction: 410,661 shares +1 more

4 metrics

Shares granted 6,764 shares Common stock grant or award on August 15, 2026

Grant price per share $0.00 per share Stated transaction price for the 6,764-share award

Direct holdings after transaction 410,661 shares Direct ownership of MX common stock following the award

Indirect holdings by trust 40,000 shares Indirect MX common stock ownership reported as “By Trust”

Key Terms

Grant, award, or other acquisition, indirect, By Trust

3 terms

Grant, award, or other acquisition financial

"transaction code description "Grant, award, or other acquisition""

indirect financial

"ownership_type "indirect" with nature of ownership By Trust"

By Trust financial

"nature_of_ownership listed as "By Trust" for indirect holding"

FAQ

What insider transaction did MX director Camillo Martino report on August 15, 2026?

Camillo Martino reported a grant or award of 6,764 shares of Magnachip Semiconductor (MX) common stock on August 15, 2026, at a stated price of $0.00 per share. This represents a compensation-related acquisition, not an open-market purchase or sale.

How many MX shares does Camillo Martino hold directly after this Form 4 transaction?

After the reported grant, Camillo Martino directly holds 410,661 shares of Magnachip Semiconductor (MX) common stock. This total reflects his direct ownership position reported as of the August 15, 2026 transaction date in the Form 4 filing.

Does Camillo Martino report any indirect holdings of MX stock?

Yes. In addition to his direct holdings, Camillo Martino reports 40,000 shares of Magnachip Semiconductor (MX) common stock held indirectly “By Trust.” These shares are reported as indirect ownership separate from his directly held 410,661 shares.

Was the August 15, 2026 MX insider transaction a market buy or sell?

No. The Form 4 describes the August 15, 2026 event as a grant, award, or other acquisition of 6,764 MX shares, coded “A.” It is a compensation-related award, not a market purchase (code P) or market sale (code S) of common stock.

What is the reported price for the MX shares granted to Camillo Martino?

The 6,764 MX shares reported as granted to Camillo Martino show a transaction price of $0.00 per share. This is typical for equity compensation awards, where the grant itself does not involve a cash purchase price from the insider.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/18/2026 - 04:31 PM Accepted by SEC EDGAR 08/18/2026 - 04:30 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).

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^*

MARTINO CAMILLO

(Last) (First) (Middle)

C/O MAGNACHIP SEMICONDUCTOR, LTD.,

108, YEOUI-DAERO, YEONGDEUNGPO-GU

(Street)

SEOUL 07335

(City) (State) (Zip)

KOREA, REPUBLIC OF

(Country)

2. Issuer Name and Ticker or Trading Symbol
MAGNACHIP SEMICONDUCTOR Corp [ MX ]

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)
08/15/2026

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	08/15/2026		A		6,764	A	$0.00	410,661	D
Common Stock								40,000	I	By Trust

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:

	/s/ Shinyoung Park, Attorney-in-Fact	08/18/2026
	** 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)