According to recent regulatory filings with the SEC, Douglas A. Alexander, who serves as a director for Amkor Technology, Inc. (NASDAQ: AMKR), completed a series of transactions involving company equity on May 5, 2026. The transaction sequence involved both the acquisition of shares via option exercises and a subsequent sale of those same shares.
Transaction Details and Execution
The data shows that Mr. Alexander acquired 5,000 shares of Amkor Technology common stock through the exercise of Director Stock Options. The cost to acquire these shares ranged from $8.51 to $9.45 per share, resulting in a total acquisition cost of $46,927. This acquisition was comprised of two distinct option grants:
- 4,657 shares were obtained from an option granted on February 6, 2018, which had reached full vesting on May 1, 2018.
- 343 shares were obtained from an option granted on May 1, 2018, which had reached full vesting on May 1, 2019.
Following the exercise of these options, Mr. Alexander sold all 5,000 shares at a price of $76.58 per share, totaling a disposition value of $382,900. After these transactions were finalized, Mr. Alexander maintains a direct holding of 29,109 shares of Amkor Technology common stock.
Market Context and Financial Performance
The timing of this sale coincides with a period of significant growth for the company's stock. Over the preceding year, Amkor's shares have seen a surge of 343%. At the time of reporting, the stock was trading at $72.28, supporting a market capitalization of $17.9 billion. However, analysis suggests the stock may be overvalued at its current levels, noting a P/E ratio of 41.87.
Amkor Technology's recent financial reporting also showed strong momentum. During the first quarter of 2026, the company outperformed market expectations on both the top and bottom lines. The reported earnings per share (EPS) was $0.33, which exceeded the anticipated $0.22 by a margin of 50%. Furthermore, revenue for the quarter reached $1.69 billion, representing a 9.74% increase over forecasted figures.
Capital Structure Developments
In addition to recent earnings and insider activity, Amkor Technology has been active in the debt markets. The company announced the issuance of $1.15 billion in 0.00% Convertible Senior Notes due 2031. These notes are backed by the full and unconditional guarantees of the company's subsidiaries on a senior, unsecured basis. This total includes an additional $150 million in notes that were issued following the full exercise of an option granted to the initial purchasers. While these notes do not carry regular interest payments, the terms allow for special interest to accrue if specific conditions are not met.