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915 Investments, LP

Disclosed activity across 1 company

Tapewire entity
66276
SEC CIK
0001460579

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AMKOR TECHNOLOGY, INC.AMKR · Entity 3481Member of 10% owner group (2)February 12, 2026February 17, 2026

Disclosed balances

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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.

AMKOR TECHNOLOGY, INC.

Report date February 12, 2026 · Filed February 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect29,594,980 Reported balance After 2026-02-12 transaction · row 1
1 source row

Row 1 · 2026-02-12 · Sale · Disposed 10,000,000 · Balance 29,594,980

F1: On February 12, 2026, the Reporting Person sold 10,000,000 shares of Common Stock of Amkor Technology, Inc. pursuant to an underwritten secondary offering. John T. Kim is the general partner of the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: On February 12, 2026, the Reporting Person sold 10,000,000 shares of Common Stock of Amkor Technology, Inc. pursuant to an underwritten secondary offering. John T. Kim is the general partner of the Reporting Person.

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
February 12, 2026 Filed Feb 17, 2026 21:19 UTC AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 SaleCommon Stock 10,000,000 $48.49 $484,900,000.00
Disclosure

SEC source: 0001460579-26-000002 · wk-form4_1771363148.xml · nonDerivative · entry 1

915 Investments, LP · CIK 0001460579 · Member of 10% owner group (2)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,594,980

F1 · kind: On February 12, 2026, the Reporting Person sold 10,000,000 shares of Common Stock of Amkor Technology, Inc. pursuant to an underwritten secondary offering. John T. Kim is the general partner of the Reporting Person.

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September 06, 2023 Filed Sep 8, 2023 22:45 UTC AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 SaleCommon Stock 10,000,000 $23.22 $232,200,000.00
Disclosure

SEC source: 0001209191-23-048836 · doc4.xml · nonDerivative · entry 1

915 Investments, LP · CIK 0001460579 · Member of 10% owner group (2)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,594,980

F1 · kind: On September 6, 2023, the Reporting Person sold 10,000,000 shares of Common Stock of Amkor Technology, Inc. pursuant to an underwritten secondary offering. James J. Kim is the general partner of the Reporting Person.

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