Director sold ~$531K of Amkor Technology
Scheduled in advanceLoading…
Insider tradesView the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership
Insider trade
Officer exercised or converted 8,692 AMKR derivative securities
Traded Dec 31, 2025 · Filed Jan 5, 2026
- 8,692
- Derivative units
Why it stands out
Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
All the details
Dates, kept separate
- Transaction date
- Dec 31, 2025
- Reporting period
- Not applicable
- Filed with the SEC
- Jan 5, 2026
OfficerOption exercise
Context
- Classification
option exercise
Code M — exercise or conversion of a derivative security
- Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
- Record ID
- 0001628280-26-000450