AMKOR TECHNOLOGY, INC. (AMKR) has 23 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 5 sales totalling $3.1M. Most recent filing: Sept. 10, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 10, 2026 filed Sept. 8, 2026 | Faust Megan CFO | −$49,050 | 1,000 | −1% | Yes | |
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| Aug. 19, 2026 filed Aug. 17, 2026 | ROGERS MARK N EVP & General Counsel | $261,900 | 15,000 | 0% | Yes | |
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| Aug. 13, 2026 filed Aug. 11, 2026 | Faust Megan CFO | −$54,450 | 1,000 | −1% | Yes | |
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| Aug. 11, 2026 filed Aug. 7, 2026 | ALEXANDER DOUGLAS A Director | $236,500 | 15,000 | 0% | Yes | |
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| Aug. 7, 2026 filed Aug. 5, 2026 | Rutten Guillaume Marie Jean Director | −$2,746,250 | 50,000 | −10% | No | |
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Showing the 5 most recent of 23 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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