Amkor director sells 50,000 shares in open trade
Amkor Technology director Guillaume Marie Jean Rutten reported an open‑market sale of 50,000 shares of Common Stock on May 8, 2026.
Accepted by SEC EDGAR
Learn about SEC filing dates
Sentiment and the balance of points
Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.
Form Type
4
Rhea-AI Filing Summary
Amkor Technology director Guillaume Marie Jean Rutten reported an open‑market sale of 50,000 shares of Common Stock on May 8, 2026. The weighted average sale price was $74.28 per share, with individual trades executed between $73.37 and $74.98. After these transactions, Rutten directly holds 502,558 Amkor shares, indicating he retains a substantial ownership stake in the company.
Insider Trade Summary
Net Seller: 50,000 shares
Net Sell
1 txn
Insider
Rutten Guillaume Marie Jean
Role
Director
Sold
50,000 shs ($3.71M)
Share of Position Sold
9.0%
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 50,000 | $74.28 | $3.71M |
Holdings After Transaction:
Common Stock — 502,558 shares (Direct)
Holdings Before and After:
Common Stock, 552,558 to 502,558 shares (Direct)
Other Insiders: 4 other insiders reported open-market sales of this stock in the 30 days up to this filing.
Footnotes (1)
- F1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $73.37 to $74.98. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.
Key Figures
Shares sold: 50,000 shares
Weighted average sale price: $74.28 per share
Sale price range: $73.37–$74.98 per share
+1 more
4 metrics
Shares sold
50,000 shares
Open-market sale of Amkor common stock on May 8, 2026
Weighted average sale price
$74.28 per share
Average price for 50,000 Amkor shares sold
Sale price range
$73.37–$74.98 per share
Range of prices for multiple sale executions
Shares held after transaction
502,558 shares
Director’s direct Amkor holding following the sale
Key Terms
weighted average price, open-market sale, Form 4, Common Stock
4 terms
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
Form 4 regulatory
"within the range set forth in this footnote (1) to this Form 4."
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
Common Stock financial
""security_title": "Common Stock""
Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transaction did Amkor Technology (AMKR) report for Guillaume Rutten?
Amkor Technology reported that director Guillaume Marie Jean Rutten sold 50,000 shares of Common Stock. The transaction was an open‑market sale and was disclosed on Form 4, reflecting routine insider trading transparency requirements for company directors.
Was the Amkor Technology (AMKR) insider transaction an open‑market sale?
Yes, the transaction was classified as an open‑market sale of common stock. The Form 4 identifies the transaction code as “S,” meaning a sale in open market or private transaction, and characterizes it specifically as an open‑market sale of 50,000 shares.
How is the sale price range for Guillaume Rutten’s Amkor (AMKR) trade described?
The filing reports a single weighted average price plus a detailed price range. While $74.28 is the weighted average, the Form 4 notes that the individual trades occurred at prices between $73.37 and $74.98 across multiple executions that day.
AI-generated analysis. How Rhea-AI works. Not financial advice.
