Michael J. Ahearn serves as Executive at FIRST SOLAR, INC., where they oversee executive responsibilities. Since joining the company, Michael J. Ahearn has executed 1366 insider transactions totaling $740.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 30, 2025 involved receiving (via award) 290 shares valued at $0.
Michael J. Ahearn currently holds 65,125 shares of FIRST SOLAR, INC. (FSLR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael J. Ahearn has been a net seller of FSLR stock. They have purchased $0 and sold $740.6M worth of shares.
Michael J. Ahearn's most recent insider trade was on Sep 30, 2025, when they sold 290 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 1, 2024 | FSLR | $0 | Gift | 36,966 | $N/A | Discretionary |
| Mar 29, 2024 | FSLR | $0 | Award | 378 | $N/A | Discretionary |
| Dec 29, 2023 | FSLR | $0 | Award | 371 | $N/A | Discretionary |
| Sep 30, 2023 | FSLR | $0 | Award | 395 | $N/A | Discretionary |
| Jun 30, 2023 | FSLR | $0 | Award | 336 | $N/A | Discretionary |
| Mar 31, 2023 | FSLR | $0 | Award | 294 | $N/A | Discretionary |
| Dec 30, 2022 | FSLR | $0 | Award | 393 | $N/A | Discretionary |
| Sep 30, 2022 | FSLR | $0 | Award | 445 | $N/A | Discretionary |
| Jun 30, 2022 | FSLR | $0 | Award | 863 | $N/A | Discretionary |
| Mar 31, 2022 | FSLR | $0 | Award | 702 | $N/A | Discretionary |
| Dec 31, 2021 | FSLR | $0 | Award | 675 | $N/A | Discretionary |
| Sep 30, 2021 | FSLR | $0 | Award | 616 | $N/A | Discretionary |
| Jun 30, 2021 | FSLR | $0 | Award | 650 | $N/A | Discretionary |
| Mar 31, 2021 | FSLR | $0 | Award | 673 | $N/A | Discretionary |
| Dec 31, 2020 | FSLR | $0 | Award | 594 | $N/A | Discretionary |
| Sep 30, 2020 | FSLR | $0 | Award | 888 | $N/A | Discretionary |
| Jun 30, 2020 | FSLR | $0 | Award | 1,187 | $N/A | Discretionary |
| Mar 31, 2020 | FSLR | $0 | Award | 1,630 | $N/A | Discretionary |
| Dec 31, 2019 | FSLR | $0 | Award | 1,050 | $N/A | Discretionary |
| Sep 30, 2019 | FSLR | $0 | Award | 1,013 | $N/A | Discretionary |
| Jun 28, 2019 | FSLR | $0 | Award | 895 | $N/A | Discretionary |
| Mar 29, 2019 | FSLR | $0 | Award | 1,112 | $N/A | Discretionary |
| Dec 31, 2018 | FSLR | $0 | Award | 1,384 | $N/A | Discretionary |
| Sep 28, 2018 | FSLR | $0 | Award | 1,214 | $N/A | Discretionary |
| Jun 29, 2018 | FSLR | $0 | Award | 1,116 | $N/A | Discretionary |
| Mar 30, 2018 | FSLR | $0 | Award | 828 | $N/A | Discretionary |
| Dec 29, 2017 | FSLR | $0 | Award | 871 | $N/A | Discretionary |
| Sep 29, 2017 | FSLR | $0 | Award | 1,281 | $N/A | Discretionary |