SEC Form 4Coverage since Jun 9, 2026
$AMKR insider trading
Over the last 12 months, Amkor Technology insiders reported no purchases and 7 sales totaling $4.2M across SEC Form 4 filings. 57% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $4.2M 7 events
- Events · 12m
- 7 Form 4 filings, grouped
- Insiders · 12m
- 5 distinct reporters
- 10b5-1 share
- 57% pre-arranged plans
Side
Price · $AMKR · 12Mvia TradingView
Top insiders · 12m
Faust MeganCFO2× · $140K
ROGERS MARK NEVP & General Counsel2× · $757K
Engel Kevin K.President and CEO1× · $151K
CHURCHILL WINSTON J—1× · $391K
Rutten Guillaume Marie Jean—1× · $2.7M
All insider trades
7 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Rutten Guillaume Marie JeanD | ▼ Sale | 50,000 | $54.92 | $2.7M | -9.8% | 2 tranches |
| Jul 30, 2026 | Engel Kevin K.President and CEO · O·D | ▼ Sale | 3,221 | $47 | $151K | -25% | — |
| Jul 16, 2026 | ROGERS MARK NEVP & General Counsel · O | ▼ Sale | 5,000 | $65.12 | $326K | -11.4% | plan |
| Jul 14, 2026 | Faust MeganCFO · O | ▼ Sale | 1,000 | $69.91 | $70K | -0.7% | plan |
| Jun 16, 2026 | ROGERS MARK NEVP & General Counsel · O | ▼ Sale | 5,000 | $86.21 | $431K | -11.4% | plan |
| Jun 12, 2026 | CHURCHILL WINSTON JD | ▼ Sale | 5,000 | $78.2 | $391K | -14.8% | — |
| Jun 9, 2026 | Faust MeganCFO · O | ▼ Sale | 1,000 | $70.3 | $70K | -0.8% | plan |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $AMKR feed.