Mark N Rogers insider trades: Amkor Technology (AMKR) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mark reports to the SEC
Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | AMKR | ↓ Sell | 5,000 | $59.78 | $299K | Direct | Aug 19, 2026 (2d) |
| Jul 16, 2026 | AMKR | ↓ Sell | 5,000 | $65.12 | $326K | Direct | Jul 20, 2026 (4d) |
| Jun 16, 2026 | AMKR | ↓ Sell | 5,000 | $86.21 | $431K | Direct | Jun 18, 2026 (2d) |
| May 18, 2026 | AMKR | ↓ Sell | 5,000 | $71.63 | $358K | Direct | May 20, 2026 (2d) |
| Mar 16, 2026 | AMKR | ↓ Sell | 5,000 | $44.54 | $223K | Direct | Mar 18, 2026 (2d) |
| Feb 17, 2026 | AMKR | ↓ Sell | 5,000 | $46.92 | $235K | Direct | Feb 18, 2026 (1d) |
| Jan 16, 2026 | AMKR | ↓ Sell | 5,000 | $49.28 | $246K | Direct | Jan 20, 2026 (4d) |
| Dec 16, 2025 | AMKR | ↓ Sell | 20,000 | $42.95 | $859K | Direct | Dec 17, 2025 (1d) |
| Nov 17, 2025 | AMKR | ↓ Sell | 20,000 | $31.69 | $634K | Direct | Nov 19, 2025 (2d) |
| Jul 31, 2025 | AMKR | ↓ Sell | 15,000 | $23.58 | $354K | Direct | Jul 31, 2025 (0d) |
| May 2, 2024 | AMKR | ↓ Sell | 5,000 | $31.30 | $157K | Direct | May 3, 2024 (1d) |
| Nov 3, 2023 | AMKR | ↓ Sell | 5,000 | $23.84 | $119K | Direct | Nov 3, 2023 (0d) |
| Feb 12, 2021 | AMKR | ↓ Sell | 50,000 | $25.34 | $1.3M | Direct | Feb 16, 2021 (4d) |
| Mar 9, 2020 | AMKR | ↑ Buy | 2,500 | $9.14 | $23K | Direct | Mar 9, 2020 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AMKR insiders
Open-market trades in the last 12 months
About Mark N Rogers's insider trades
Mark N Rogers is EVP & General Counsel at Amkor Technology (AMKR). Since Mar 9, 2020, Mark has reported 1 open-market purchase worth $23K and 13 sales worth $5.5M on SEC Form 4. In the last 12 months: 9 sales ($3.6M).
Their filings also include option exercises (21 filings), shares withheld for taxes (16 filings), grants and awards (9 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AMKR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.