Tily Gil C., a director at Amkor Technology ($AMKR), made one open market sale of shares in the last year, totaling $929,000. The most recent transaction occurred on December 12, 2025. This ranks Tily Gil C. 5,097th among 11,678 insiders by sales value, well below the average of 8.6 million per person across 6.4 transactions. No open market purchases occurred.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | 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 | Tily Gil C. | Director | A | Restricted Stock Units | 20 | $0.00 | 9,874.9010 | 293,636,000 | 0.20% | 0.00% |
| Dec. 12, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | S | Common Stock | 20000 | $46.44 | 123,806.0000 | 293,636,000 | 13.91% | 0.01% |
| Sept. 23, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | A | Restricted Stock Units | 27 | $0.00 | 9,854.8917 | 293,577,000 | 0.28% | 0.00% |
| June 25, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | 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 | Tily Gil C. | Director | M | Common Stock | 6017 | $0.00 | 143,806.0000 | 293,052,000 | 4.37% | 0.00% |
| May 14, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | M | Restricted Stock Units | 6017 | $0.00 | 0.0000 | 293,052,000 | 100.00% | 0.00% |
| May 15, 2025 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | 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 | Tily Gil C. | Director | A | Restricted Stock Units | 26 | $0.00 | 6,017.0342 | 293,052,000 | 0.43% | 0.00% |
| Dec. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | A | Restricted Stock Units | 109 | $0.00 | 5,991.0465 | 292,992,000 | 1.85% | 0.00% |
| Sept. 23, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | A | Restricted Stock Units | 15 | $0.00 | 5,882.2486 | 292,642,000 | 0.25% | 0.00% |
| June 24, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | 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 | Tily Gil C. | Director | A | Restricted Stock Units | 5855 | $0.00 | 5,855.0000 | 292,167,000 | 9999.99% | 0.00% |
| May 14, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | M | Restricted Stock Units | 8571 | $0.00 | 0.0000 | 292,167,000 | 100.00% | 0.00% |
| May 14, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | M | Common Stock | 8571 | $0.00 | 137,789.0000 | 292,167,000 | 6.63% | 0.00% |
| May 3, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | S | Common Stock | 20000 | $32.20 | 129,218.0000 | 292,167,000 | 13.40% | 0.01% |
| May 3, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | M | Common Stock | 20000 | $19.39 | 149,218.0000 | 292,167,000 | 15.48% | 0.01% |
| May 3, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | M | Director Stock Option (Right-to-Buy) | 20000 | $0.00 | 0.0000 | 292,167,000 | 100.00% | 0.01% |
| April 1, 2024 | AMKOR TECHNOLOGY, INC. | $AMKR | Tily Gil C. | Director | A | Restricted Stock Units | 21 | $0.00 | 8,571.0421 | 292,167,000 | 0.25% | 0.00% |