William S. Ayer serves as Executive at ALASKA AIR GROUP INC, where they oversee executive responsibilities. Since joining the company, William S. Ayer has executed 184 insider transactions totaling $49.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 306.31 shares valued at $60.0K.
William S. Ayer currently holds 5,724.68 shares of ALASKA AIR GROUP INC (ALK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William S. Ayer has been a net seller of ALK stock. They have purchased $0 and sold $49.7M worth of shares.
William S. Ayer's most recent insider trade was on Jan 2, 2026, when they sold 306.31 shares at $195.88 per share.
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| $108.37 |
| Discretionary |
| Apr 30, 2024 | - | $461.7K | Payment | 2,359 | $195.71 | Discretionary |
| Apr 15, 2024 | - | $65.6K | Option Exercise | 335 | $195.84 | Discretionary |
| Apr 15, 2023 | HON | $68.6K | Option Exercise | 349 | $196.49 | Discretionary |
| Nov 7, 2022 | HON | $309.8K | Option Exercise | 3,164 | $97.92 | Discretionary |
| Nov 7, 2022 | HON | $442.1K | Payment | 2,105 | $210.00 | Discretionary |
| Apr 29, 2022 | HON | $60.6K | Option Exercise | 307 | $197.43 | Discretionary |
| Apr 15, 2022 | HON | $57.8K | Option Exercise | 295 | $195.81 | Discretionary |
| Apr 27, 2021 | HON | $106.5K | Option Exercise | 479 | $222.43 | Discretionary |
| Apr 23, 2021 | HON | $83.5K | Option Exercise | 372 | $224.59 | Discretionary |
| Apr 24, 2020 | HON | $57.6K | Option Exercise | 429 | $134.30 | Discretionary |
| Dec 12, 2019 | HON | $0 | Option Exercise | 3,493 | $N/A | Discretionary |
| Apr 25, 2019 | HON | $83.5K | Option Exercise | 492 | $169.79 | Discretionary |
| Apr 27, 2018 | HON | $76.3K | Option Exercise | 521 | $146.53 | Discretionary |
| Nov 27, 2013 | ALK | $12.1K | Option Exercise | 876 | $13.78 | Discretionary |
| Nov 27, 2013 | ALK | $68.4K | Sale | 876 | $78.05 | Discretionary |
| Nov 26, 2013 | ALK | $7.8K | Sale | 100 | $78.04 | Discretionary |
| Nov 26, 2013 | ALK | $1.4K | Option Exercise | 100 | $13.78 | Discretionary |
| Nov 25, 2013 | ALK | $364.6K | Sale | 4,674 | $78.01 | Discretionary |
| Nov 25, 2013 | ALK | $64.4K | Option Exercise | 4,674 | $13.78 | Discretionary |
| Nov 22, 2013 | ALK | $694.2K | Sale | 9,000 | $77.13 | Discretionary |
| Nov 22, 2013 | ALK | $124.0K | Option Exercise | 9,000 | $13.78 | Discretionary |
| Nov 19, 2013 | ALK | $13.8K | Option Exercise | 1,000 | $13.78 | Discretionary |
| Nov 19, 2013 | ALK | $77.0K | Sale | 1,000 | $77.04 | Discretionary |
| Nov 12, 2013 | ALK | $492.5K | Sale | 6,600 | $74.62 | Discretionary |
| Nov 12, 2013 | ALK | $137.8K | Option Exercise | 10,000 | $13.78 | Discretionary |
| Nov 12, 2013 | ALK | $0 | Gift | 15,000 | $N/A | Discretionary |
| Nov 12, 2013 | ALK | $255.5K | Sale | 3,400 | $75.16 | Discretionary |
| Nov 1, 2013 | ALK | $309.7K | Sale | 4,324 | $71.62 | Discretionary |