Key facts
- This page summarizes Gilbert E. Nathan's Form 4 filing for MAGNACHIP SEMICONDUCTOR Corp (MX).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 17 Feb 2026, 16:20.
Gilbert E. Nathan - 15 Feb 2026 Form 4 Insider Report for MAGNACHIP SEMICONDUCTOR Corp (MX)
- Reporting relationship
- Director
- Issuer ticker
- MX
- Reported as of
- 15 Feb 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 17 Feb 2026, 16:20:06 UTC
- Prior SEC filing
- 17 Nov 2025
- Next SEC filing
- 09 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Shin Young Park, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Gilbert E. Nathan filed Form 4 for MAGNACHIP SEMICONDUCTOR Corp (MX) on 17 Feb 2026.
Change
- Previous filing in this sequence was filed on 17 Nov 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001657622
Primary reporting owner
NATHAN GILBERT E
- Relationship
- Director
- Address
- C/O MAGNACHIP SEMICONDUCTOR, LTD.,, 108, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
- Signature
- /s/ Shin Young Park, Attorney-in-Fact
- Signature date
- 17 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MX
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +1,478
- Change %
- +0.69%
- Price
- $0.000000
- Shares after
- 214,491
- Date
- 15 Feb 2026
- Ownership
- Direct
MX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 98,200
- Date
- 15 Feb 2026
- Ownership
- By GT Investments II Corp
MX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,905
- Date
- 15 Feb 2026
- Ownership
- By Spouse
MX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,690
- Date
- 15 Feb 2026
- Ownership
- By Child
MX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,675
- Date
- 15 Feb 2026
- Ownership
- By Child
MX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,860
- Date
- 15 Feb 2026
- Ownership
- By Child
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
SEC remarks
Exhibit 24 - Power of Attorney (incorporated herein by reference)