MagnaChip (MX) director linked to 3.07M shares via Byreforge LLC

Rhea-AI Filing Summary

MagnaChip Semiconductor director Amoruso Cristiano filed an initial ownership statement reporting 3,072,779 shares of common stock held indirectly through Byreforge LLC.

The filing lists these shares as indirectly beneficially owned, with Byreforge LLC shown as the holder of record. A footnote explains that, due to his relationship with Byreforge LLC, Amoruso Cristiano may be deemed to beneficially own the shares but disclaims beneficial ownership except to the extent of any pecuniary interest.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Amoruso Cristiano

Role Director

Type	Security	Shares	Price	Value
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 3,072,779 shares (Indirect, By Byreforge LLC)

Footnotes (1)

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Understanding Insider Trading Forms →

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Amoruso Cristiano

(Last) (First) (Middle)

C/O MAGNACHIP SEMICONDUCTOR, LTD.,

108, YEOUI-DAERO, YEONGDEUNGPO-GU

(Street)

SEOUL M5 07335

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/14/2026

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

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	3,072,779	I	By Byreforge LLC(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. By virtue of his relationship with Byreforge LLC, the reporting person may be deemed to beneficially own the Shares owned by Byreforge LLC. The reporting person disclaims beneficial ownership of the securities held by the Byreforge LLC except to the extent of his pecuniary interest, if any, in such securities.

	/s/ Shin Young Park, Attorney-in-Fact	01/26/2026
	** 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 5 (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.

FAQ

What does the Form 3 for MX disclose about Amoruso Cristiano?

The Form 3 shows that director Amoruso Cristiano has indirect beneficial ownership of 3,072,779 shares of MagnaChip Semiconductor common stock through Byreforge LLC.

How many MagnaChip (MX) shares are reported as beneficially owned?

The filing reports 3,072,779 shares of MagnaChip Semiconductor common stock as indirectly beneficially owned through Byreforge LLC.

Is this MagnaChip (MX) Form 3 a purchase or sale of shares?

No, the Form 3 is an initial statement of beneficial ownership and lists existing indirect holdings rather than reporting a new purchase or sale.

How are the MagnaChip (MX) shares held according to the filing?

The shares are reported as held indirectly, with ownership listed as "By Byreforge LLC", indicating that Byreforge LLC is the entity that directly owns the common stock.

Does Amoruso Cristiano fully acknowledge ownership of the Byreforge LLC shares?

A footnote states that he may be deemed to beneficially own the shares held by Byreforge LLC but disclaims beneficial ownership except to the extent of his pecuniary interest, if any.

What is the relationship between Amoruso Cristiano and Byreforge LLC in this MX filing?

The filing notes that, by virtue of his relationship with Byreforge LLC, Amoruso Cristiano may be deemed to beneficially own the shares that the LLC holds, subject to his pecuniary interest.