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Lee Ilbok

Disclosed activity across 1 company

Tapewire entity
77706
SEC CIK
0001528705

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MAGNACHIP SEMICONDUCTOR CorpMX · Entity 6704DirectorJuly 01, 2025July 03, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

MAGNACHIP SEMICONDUCTOR Corp

Report date July 01, 2025 · Filed July 03, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect275,026 Reported balance After 2025-07-01 transaction · row 1
1 source row

Row 1 · 2025-07-01 · Grant · Acquired 55,845 · Balance 275,026

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 01, 2025 Filed Jul 3, 2025 20:20 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 55,845 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-093886 · ownership.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,026

Read SEC document
March 14, 2025 Filed Mar 18, 2025 20:15 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 PurchaseCommon Stock 20,000 $3.86 $77,180.00
Disclosure

SEC source: 0000950170-25-041201 · ownership.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,181

Read SEC document
June 15, 2024 Filed Jun 18, 2024 20:20 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 43,173 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-074891 · ownership.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,181

Read SEC document
November 15, 2023 Filed Nov 17, 2023 21:15 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 2,077 $0.00 $0.00
Disclosure

SEC source: 0000950170-23-064821 · ownership.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,008

Read SEC document
June 01, 2023 Filed Jun 5, 2023 20:17 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 20,657 $0.00 $0.00
Disclosure

SEC source: 0000950170-23-026372 · ownership.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,931

Read SEC document
August 15, 2022 Filed Aug 17, 2022 20:05 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 13,694 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-028970 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,274

Read SEC document
August 31, 2021 Filed Sep 2, 2021 20:10 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 10,685 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-034894 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,580

Read SEC document
August 12, 2021 Filed Aug 16, 2021 20:10 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $9.51 $0.00
Disclosure

SEC source: 0000899243-21-033115 · doc4.xml · derivative · entry 3

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2021-08-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock option vested and became exercisable, subject to continued service: 34% on 8/19/2012; 9% on 11/19/2012; 8% on each of 2/19/2013, 5/19/2013, and 8/19/2013; 9% on 11/19/2013; and 8% on each of 2/19/2014, 5/19/2014, and 8/19/2014.

Read SEC document
August 12, 2021 Filed Aug 16, 2021 20:10 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 Tax withholdingCommon Stock 12,434 $19.12 $237,738.08
Disclosure

SEC source: 0000899243-21-033115 · doc4.xml · nonDerivative · entry 2

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,895

F1 · shares: Represents shares of Common Stock withheld by the Issuer as payment of the exercise price of the stock option.

Read SEC document
August 12, 2021 Filed Aug 16, 2021 20:10 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 Exercise / conversionCommon Stock 25,000 $9.51 $237,750.00
Disclosure

SEC source: 0000899243-21-033115 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 04, 2020 Filed Aug 5, 2020 20:11 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 PurchaseCommon Stock 5,000 $11.74 $58,700.00
Disclosure

SEC source: 0000899243-20-021451 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,329

Read SEC document
July 16, 2020 Filed Jul 20, 2020 20:31 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 18,501 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-019662 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,329

Read SEC document
August 14, 2019 Filed Aug 16, 2019 20:34 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 19,403 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-021976 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,828

Read SEC document
July 23, 2018 Filed Jul 25, 2018 20:05 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 17,489 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-020571 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,425

Read SEC document
July 12, 2017 Filed Jul 14, 2017 20:30 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantStock Option (Right to Buy) · Derivative 11,833 $0.00 Strike: $10.35 $0.00
Disclosure

SEC source: 0000899243-17-018275 · doc4.xml · derivative · entry 2

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,833

Underlying: Common Stock · 11,833 shares

Expires 2027-07-12

F1 · derivative.exercise_date: The stock option vests and becomes exercisable in full, subject to continued service, on the earlier of 7/12/2018 and the meeting date of the Issuer's next annual meeting of stockholders.

Read SEC document
July 12, 2017 Filed Jul 14, 2017 20:30 UTC MAGNACHIP SEMICONDUCTOR Corp MX · Entity 6704 GrantCommon Stock 5,797 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-018275 · doc4.xml · nonDerivative · entry 1

Lee Ilbok · CIK 0001528705 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,936

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.