Choon Heung Lee
First SEC filing: Dec. 11, 2013 · Latest: Dec. 11, 2013
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 6, 2015 | AMKR | F | 119 | $7.16 | $852 | 16,523 Direct | -0.72% | Disposed | 663.0% (price as of 2026-10-05) |
| Aug. 6, 2015 | AMKR | F | 143 | $6.35 | $908 | 16,642 Direct | -0.85% | Disposed | 760.3% (price as of 2026-10-05) |
| Aug. 1, 2015 | AMKR | F | 90 | $4.41 | $397 | 16,785 Direct | -0.53% | Disposed | 1138.8% (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | M | 1,313 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | S | 1,875 | $8.99 | $16,856 | 16,875 Direct | -10.00% | Disposed | 507.7% (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | S | 3,314 | $9.09 | $30,124 | 18,750 Direct | -15.02% | Disposed | 501.0% (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | S | 11,250 | $9.09 | $102,262 | 22,064 Direct | -33.77% | Disposed | 501.0% (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | S | 1,313 | $9.09 | $11,935 | 33,314 Direct | -3.79% | Disposed | 501.0% (price as of 2026-10-05) |
| Aug. 5, 2014 | AMKR | M | 1,313 | $4.93 | $6,473 | 34,627 Direct | +3.94% | Acquired | 1008.1% (price as of 2026-10-05) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 5, 2014 | AMKR | Employee Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock | $4.93 | Oct. 27, 2014 | 1,313 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 11, 2013 | AMKR | Amkor Technology, Inc. Common Stock | · | Direct |
| Dec. 11, 2013 | AMKR | Employee Stock Option (Right to Buy) | 1,313 | Direct |
| Dec. 11, 2013 | AMKR | Employee Stock Option (Right to Buy) | 8,000 | Direct |
| Dec. 11, 2013 | AMKR | Employee Stock Option (Right to Buy) | 100,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2015 | $334,372 | · | · | · | · | · | $1,685,160 | $2,019,532 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.