Open web app
Public filing context

AMKR insider transactions

Review approved transaction and filing dates connected with Amkor Technology Inc. A filing is historical context, not a real-time trading instruction.

Insider transactions are trades that a company's officers, directors, or major shareholders report to the SEC, most often on Form 4. A sale does not necessarily signal a negative view of the company: insiders sell for many ordinary reasons, including scheduled trading plans, tax obligations, and personal liquidity needs, just as a purchase does not guarantee future performance. This page shows up to two recent filings for AMKR; sign up to explore available transaction history, dollar values, and filer roles.

Page updated Market data as of Oct 6, 12:00 AM UTC · Public disclosure preview
Two records free

AMKR insider transactions

Only the approved identity, action, ticker, transaction-date, and filing-date fields are rendered publicly.

AMKRALEXANDER DOUGLAS A
SELL
Transaction date
Oct 2, 2026
Filed date
Oct 2, 2026
Record type
Insider filing
AMKRALEXANDER DOUGLAS A
SELL
Transaction date
Oct 2, 2026
Filed date
Oct 6, 2026
Record type
Insider filing
Observed

What the dates mean

The transaction date describes when the activity reportedly occurred; the filed date describes when the record became available.

Interpretation limit

Why context matters

Filing delays, amendments, ownership relationships, scheduled activity, and other circumstances can change how a record should be interpreted.

Source and limitations

Verify material decisions against the original filing. Read the full insider methodology.