First Solar's top three insider shareholders as of April 28, 2026 are Mark R Widmar (Chief Executive Officer, 102.80K shares), Mark R Widmar (Chief Executive Officer, 102.80K shares), Michael J Ahearn (Chairman And Interim Ceo, 65.74K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Mark R Widmar | Chief Executive Officer | 102,798 | 0 | 17 Mar, 2026 |
| Mark R Widmar | Chief Executive Officer | 102,798 | 0 | 17 Mar, 2026 |
| Michael J Ahearn | Chairman And Interim Ceo | 65,744 | 0 | 01 Apr, 2026 |
| Alexander R. Bradley | Chief Financial Officer | 30,000 | 0 | 17 Mar, 2026 |
| William J Post | - | 0 | 27,162 | 01 Apr, 2026 |
| George A Hambro | - | 0 | 25,599 | 01 Jul, 2024 |
| George A Hambro | - | 0 | 25,599 | 01 Jul, 2024 |
| Sharon L. Allen | - | 24,813 | 0 | 01 Jul, 2022 |
| Georges Antoun | Chief Commercial Officer | 19,126 | 0 | 17 Mar, 2026 |
| Molly Joseph | - | 16,195 | 0 | 01 Jul, 2025 |
| Molly Joseph | - | 16,195 | 0 | 01 Jul, 2025 |
| Paul H Stebbins | - | 0 | 15,727 | 01 Apr, 2026 |
| Paul H Stebbins | - | 0 | 15,727 | 01 Apr, 2026 |
| Michael Koralewski | Chief Supply Chain Officer | 14,339 | 0 | 17 Mar, 2026 |
| Michael Koralewski | Chief Supply Chain Officer | 14,339 | 0 | 17 Mar, 2026 |
| R Craig Kennedy | - | 14,108 | 0 | 01 Jul, 2024 |
| R Craig Kennedy | - | 14,108 | 0 | 01 Jul, 2024 |
| Michael T Sweeney | - | 14,102 | 0 | 01 Apr, 2026 |
| Michael T Sweeney | - | 14,102 | 0 | 01 Apr, 2026 |
| Richard D Chapman | - | 0 | 10,440 | 23 May, 2024 |
| Markus Gloeckler | Chief Technology Officer | 10,348 | 0 | 17 Mar, 2026 |
| Markus Gloeckler | Chief Technology Officer | 10,348 | 0 | 17 Mar, 2026 |
| Jason E. Dymbort | General Counsel And Secretary | 9,850 | 0 | 17 Mar, 2026 |
| Kuntal Kumar Verma | Chief Manufacturing Officer | 8,863 | 0 | 16 Apr, 2026 |
| Patrick James Buehler | Chief Product Officer | 7,088 | 0 | 17 Mar, 2026 |
| Anita M. George | - | 5,015 | 0 | 01 Apr, 2026 |
| Anita M. George | - | 5,015 | 0 | 01 Apr, 2026 |
| Norman L. Wright | - | 4,786 | 0 | 01 Apr, 2026 |
| Norman L. Wright | - | 4,786 | 0 | 01 Apr, 2026 |
| Lisa A Kro | - | 0 | 4,376 | 01 Apr, 2026 |
| Lisa A Kro | - | 0 | 4,376 | 01 Apr, 2026 |
| Kathryn A Hollister | - | 2,846 | 0 | 01 Jul, 2022 |
| Kathryn A Hollister | - | 2,846 | 0 | 01 Jul, 2022 |
| Venkata S M Renduchintala | - | 1,910 | 0 | 01 Apr, 2026 |
| Venkata S M Renduchintala | - | 1,910 | 0 | 01 Apr, 2026 |
| Samantha L. Sloan | Evp, Corporate Affairs | 1,683 | 0 | 17 Mar, 2026 |
| Samantha L. Sloan | Evp, Corporate Affairs | 1,683 | 0 | 17 Mar, 2026 |
| Richard D Chapman | - | 1,245 | 0 | 01 Jul, 2024 |
| Lisa A Kro | - | 272 | 0 | 01 Jul, 2025 |
| Lisa A Kro | - | 272 | 0 | 01 Jul, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 15 Apr, 2026 | Kuntal Kumar Verma | Common Stock | D | 573 | $210.00 | 8,863 | D | S |
| 31 Mar, 2026 | William J Post | Common Stock | A | 267 | $0.00 | 27,162 | I | A |
| 31 Mar, 2026 | Lisa A Kro | Common Stock | A | 267 | $0.00 | 4,376 | I | A |
| 31 Mar, 2026 | Norman L. Wright | Common Stock | A | 267 | $0.00 | 4,786 | D | A |
| 31 Mar, 2026 | Anita M. George | Common Stock | A | 267 | $0.00 | 5,015 | D | A |
| 31 Mar, 2026 | Michael T Sweeney | Common Stock | A | 267 | $0.00 | 14,102 | D | A |
| 31 Mar, 2026 | Anita M. George | Common Stock | A | 267 | $0.00 | 5,015 | D | A |
| 31 Mar, 2026 | Michael T Sweeney | Common Stock | A | 267 | $0.00 | 14,102 | D | A |
| 31 Mar, 2026 | Venkata S M Renduchintala | Common Stock | A | 267 | $0.00 | 1,910 | D | A |
| 31 Mar, 2026 | Michael J Ahearn | Common Stock | A | 374 | $0.00 | 65,744 | D | A |
| 31 Mar, 2026 | Norman L. Wright | Common Stock | A | 267 | $0.00 | 4,786 | D | A |
| 31 Mar, 2026 | Lisa A Kro | Common Stock | A | 267 | $0.00 | 4,376 | I | A |
| 31 Mar, 2026 | Paul H Stebbins | Common Stock | A | 267 | $0.00 | 15,727 | I | A |
| 31 Mar, 2026 | Paul H Stebbins | Common Stock | A | 267 | $0.00 | 15,727 | I | A |
| 31 Mar, 2026 | Venkata S M Renduchintala | Common Stock | A | 267 | $0.00 | 1,910 | D | A |
| 13 Mar, 2026 | Markus Gloeckler | Common Stock | A | 854 | $0.00 | 10,716 | D | M |
| 13 Mar, 2026 | Nathan B. Theurer | Common Stock | A | 131 | $0.00 | 131 | D | M |
| 13 Mar, 2026 | Mark R Widmar | Common Stock | A | 4,856 | $0.00 | 104,735 | D | M |
| 13 Mar, 2026 | Michael Koralewski | Common Stock | A | 640 | $0.00 | 14,603 | D | M |
| 13 Mar, 2026 | Samantha L. Sloan | Common Stock | A | 280 | $0.00 | 1,803 | D | M |