Insider trade

Director sold ~$391K of AMKR shares in the open market

Traded Jun 12, 2026 · Filed Jun 16, 2026

Why it stands out

A board member of Amkor Technology sold $391K of Amkor Technology shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Director$100K–$500K

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$391,000

Shares × reported transaction price

Timing vs results

46 days after results of Apr 27, 2026, 45 days before results of Jul 27, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	−4.3%	−1.0%	−3.2%
30 days	−27.2%	+0.3%	−27.5%
90 days	−46.3%	+2.2%	−48.6%

Past results only. Not a forecast.

Scheduled in advance3mo ago

3mo ago

Derivative exercise or conversion — not an open-market buy.

3mo ago

Routine share withholding; mechanical by default.