ALEXANDER DOUGLAS A has filed 37 insider transactions across 1 company since April 2024.
Most recent transaction: a grant/award of 2613 shares of AMKOR TECHNOLOGY, INC. ($AMKR) on May 13, 2026.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 2613 | $0.00 | 2,613.0000 | 293,756,000 | 9999.99% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Common Stock | 4657 | $9.45 | 33,766.0000 | 293,756,000 | 16.00% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | S | Common Stock | 343 | $76.58 | 29,109.0000 | 293,756,000 | 1.16% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Common Stock | 343 | $8.51 | 29,452.0000 | 293,756,000 | 1.18% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | S | Common Stock | 4657 | $76.58 | 29,109.0000 | 293,756,000 | 13.79% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Director Stock Option (Right-to-Buy) | 343 | $0.00 | 19,657.0000 | 293,756,000 | 1.72% | 0.00% |
| May 5, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Director Stock Option (Right-to-Buy) | 4657 | $0.00 | 0.0000 | 293,756,000 | 100.00% | 0.00% |
| March 31, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 16 | $0.00 | 8,895.7881 | 293,756,000 | 0.18% | 0.00% |
| March 31, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 16 | $0.00 | 9,238.4316 | 293,756,000 | 0.18% | 0.00% |
| March 31, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 18 | $0.00 | 9,893.0573 | 293,756,000 | 0.18% | 0.00% |
| Dec. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 18 | $0.00 | 9,222.2839 | 293,636,000 | 0.19% | 0.00% |
| Dec. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 20 | $0.00 | 9,874.9010 | 293,636,000 | 0.20% | 0.00% |
| Dec. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 17 | $0.00 | 8,880.0635 | 293,636,000 | 0.20% | 0.00% |
| Sept. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 27 | $0.00 | 9,854.8917 | 293,577,000 | 0.28% | 0.00% |
| Sept. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 24 | $0.00 | 9,204.4883 | 293,577,000 | 0.27% | 0.00% |
| Sept. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 24 | $0.00 | 8,862.7341 | 293,577,000 | 0.27% | 0.00% |
| June 25, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 34 | $0.00 | 9,180.1509 | 293,052,000 | 0.37% | 0.00% |
| June 25, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 33 | $0.00 | 8,839.0340 | 293,052,000 | 0.38% | 0.00% |
| June 25, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 39 | $0.00 | 9,827.5269 | 293,052,000 | 0.39% | 0.00% |
| May 14, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Common Stock | 6017 | $0.00 | 29,109.0000 | 293,052,000 | 26.06% | 0.00% |
| May 14, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | M | Restricted Stock Units | 6017 | $0.00 | 0.0000 | 293,052,000 | 100.00% | 0.00% |
| May 15, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 9789 | $0.00 | 9,789.0000 | 293,052,000 | 9999.99% | 0.00% |
| April 2, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 26 | $0.00 | 6,017.0342 | 293,052,000 | 0.43% | 0.00% |
| April 2, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 39 | $0.00 | 9,145.8863 | 293,052,000 | 0.42% | 0.00% |
| April 2, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 38 | $0.00 | 8,805.6666 | 293,052,000 | 0.43% | 0.00% |
| Dec. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 109 | $0.00 | 5,991.0465 | 292,992,000 | 1.85% | 0.00% |
| Dec. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 158 | $0.00 | 8,768.0364 | 292,992,000 | 1.83% | 0.00% |
| Dec. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 162 | $0.00 | 9,107.2443 | 292,992,000 | 1.81% | 0.00% |
| Sept. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 15 | $0.00 | 5,882.2486 | 292,642,000 | 0.25% | 0.00% |
| Sept. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 22 | $0.00 | 8,945.4693 | 292,642,000 | 0.25% | 0.00% |
| Sept. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 22 | $0.00 | 8,610.4978 | 292,642,000 | 0.25% | 0.00% |
| June 24, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 18 | $0.00 | 8,923.3674 | 292,167,000 | 0.21% | 0.00% |
| June 24, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 18 | $0.00 | 8,588.9749 | 292,167,000 | 0.21% | 0.00% |
| June 24, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 12 | $0.00 | 5,867.3846 | 292,167,000 | 0.21% | 0.00% |
| May 14, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 5855 | $0.00 | 5,855.0000 | 292,167,000 | 9999.99% | 0.00% |
| April 1, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 22 | $0.00 | 8,904.9521 | 292,167,000 | 0.24% | 0.00% |
| April 1, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | ALEXANDER DOUGLAS A | Director | A | Restricted Stock Units | 21 | $0.00 | 8,571.0421 | 292,167,000 | 0.25% | 0.00% |