FIRST SOLAR, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Buehler Patrick James | Chief Product Officer | Option Exercise | 434 | — | — | 7,460 | Mar 7, 2025 |
| ANTOUN GEORGES | Chief Commercial Officer | Option Exercise | 283 | — | — | 52,359 | Mar 7, 2025 |
| Widmar Mark R | Chief Executive Officer | Tax Withholding | 482 | $131.13 | $63,205 | 107,116 | Mar 6, 2025 |
| Verma Kuntal Kumar | Chief Manufacturing Officer | Tax Withholding | 292 | $131.13 | $38,290 | 3,908 | Mar 6, 2025 |
| Theurer Nathan B. | VP - Global Controller and CAO | Option Exercise | 83 | — | — | 175 | Mar 6, 2025 |
| Koralewski Michael | Chief Supply Chain Officer | Tax Withholding | 81 | $131.13 | $10,622 | 13,699 | Mar 6, 2025 |
| Gloeckler Markus | Chief Technology Officer | Sale | 378 | $132.96 | $50,259 | 17,120 | Mar 6, 2025 |
| Dymbort Jason E. | General Counsel and Secretary | Option Exercise | 471 | — | — | 21,547 | Mar 6, 2025 |
| Bradley Alexander R. | Chief Financial Officer | Tax Withholding | 614 | $131.13 | $80,514 | 44,046 | Mar 6, 2025 |
| Widmar Mark R | Chief Executive Officer | Sale | 21,542 | $141.09 | $3,039,361 | 103,403 | Feb 28, 2025 |
| Verma Kuntal Kumar | Chief Manufacturing Officer | Sale | 2,176 | $136.60 | $297,242 | 5,849 | Feb 28, 2025 |
| Theurer Nathan B. | VP - Global Controller and CAO | Sale | 686 | $182.03 | $124,873 | — | Feb 27, 2025 |
| Widmar Mark R | Chief Executive Officer | Award / Grant | 72,838 | — | — | 154,699 | Feb 26, 2025 |
| Verma Kuntal Kumar | Chief Manufacturing Officer | Tax Withholding | 6,131 | $156.84 | $961,586 | 11,024 | Feb 26, 2025 |
| Stockdale Caroline | Chief People and Comm. Officer | Tax Withholding | 5,174 | $156.84 | $811,490 | 28,857 | Feb 26, 2025 |
| Koralewski Michael | Chief Supply Chain Officer | Award / Grant | 9,604 | — | — | 17,370 | Feb 26, 2025 |
| Gloeckler Markus | Chief Technology Officer | Award / Grant | 12,806 | — | — | 21,741 | Feb 26, 2025 |
| Dymbort Jason E. | General Counsel and Secretary | Tax Withholding | 5,515 | $156.84 | $864,973 | 20,642 | Feb 26, 2025 |
| Buehler Patrick James | Chief Product Officer | Tax Withholding | 2,844 | $156.84 | $446,053 | 7,026 | Feb 26, 2025 |
| Bradley Alexander R. | Chief Financial Officer | Award / Grant | 21,610 | — | — | 52,262 | Feb 26, 2025 |
| ANTOUN GEORGES | Chief Commercial Officer | Award / Grant | 23,478 | — | — | 60,890 | Feb 26, 2025 |
| Wright Norman L. | — | Award / Grant | 256 | — | — | 3,513 | Dec 31, 2024 |
| RENDUCHINTALA VENKATA S M | — | Award / Grant | 256 | — | — | 637 | Dec 31, 2024 |
| Sweeney Michael T | — | Award / Grant | 256 | — | — | 17,329 | Dec 31, 2024 |
| STEBBINS PAUL H | — | Award / Grant | 256 | — | — | 21,454 | Dec 31, 2024 |
| POST WILLIAM J | — | Award / Grant | 256 | — | — | 25,889 | Dec 31, 2024 |
| KRO LISA A | — | Award / Grant | 256 | — | — | 3,103 | Dec 31, 2024 |
| Joseph Molly | — | Award / Grant | 256 | — | — | 15,567 | Dec 31, 2024 |
| George Anita M. | — | Tax Withholding | 77 | $176.24 | $13,570 | 3,875 | Dec 31, 2024 |
| Ahearn Michael J | — | Award / Grant | 362 | — | — | 63,944 | Dec 31, 2024 |
| Gloeckler Markus | Chief Technology Officer | Sale | 3,601 | $198.52 | $714,871 | 8,935 | Oct 31, 2024 |
| Ahearn Michael J | — | Award / Grant | 256 | — | — | 63,582 | Sep 30, 2024 |
| POST WILLIAM J | — | Award / Grant | 181 | — | — | 25,633 | Sep 30, 2024 |
| STEBBINS PAUL H | — | Award / Grant | 181 | — | — | 21,198 | Sep 30, 2024 |
| Sweeney Michael T | — | Award / Grant | 181 | — | — | 17,073 | Sep 30, 2024 |
| Joseph Molly | — | Award / Grant | 181 | — | — | 15,311 | Sep 30, 2024 |
| George Anita M. | — | Award / Grant | 181 | — | — | 3,696 | Sep 30, 2024 |
| KRO LISA A | — | Award / Grant | 181 | — | — | 2,847 | Sep 30, 2024 |
| Wright Norman L. | — | Award / Grant | 181 | — | — | 3,257 | Sep 30, 2024 |
| RENDUCHINTALA VENKATA S M | — | Award / Grant | 181 | — | — | 381 | Sep 30, 2024 |
| Buehler Patrick James | Chief Product Officer | Sale | 8,619 | $222.00 | $1,913,418 | 3,468 | Aug 13, 2024 |
| Jeffers Byron Michael | VP - Global Controller and CAO | Sale | 500 | $220.00 | $110,000 | — | Aug 12, 2024 |
| Jeffers Byron Michael | VP - Global Controller and CAO | Sale | 1,766 | $216.50 | $382,339 | 500 | Aug 7, 2024 |
| Ahearn Michael J | — | Gift | 36,966 | — | — | 63,326 | Aug 1, 2024 |
| Sweeney Michael T | — | Award / Grant | 200 | — | — | 16,892 | Jun 28, 2024 |
| RENDUCHINTALA VENKATA S M | — | Award / Grant | 200 | — | — | 200 | Jun 28, 2024 |
| STEBBINS PAUL H | — | Award / Grant | 200 | — | — | 21,017 | Jun 28, 2024 |
| POST WILLIAM J | — | Award / Grant | 200 | — | — | 25,452 | Jun 28, 2024 |
| KRO LISA A | — | Award / Grant | 200 | — | — | 2,666 | Jun 28, 2024 |
| Hambro George A | — | Award / Grant | 200 | — | — | 25,599 | Jun 28, 2024 |