Over the 90-day window ending February 19, 2026, First Solar's three dominant insider ownership positions are held by Director Michael J Ahearn (113.23K shares), Chief Executive Officer Mark R Widmar (81.86K shares), Chief Financial Officer Alexander R. Bradley (36.92K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Michael J Ahearn | 113,227 | 05 Jan, 2026 | |
| Mark R Widmar | Chief Executive Officer | 81,861 | 18 Aug, 2025 |
| Alexander R. Bradley | Chief Financial Officer | 36,923 | 13 May, 2025 |
| Caroline Stockdale | Chief People And Comm. Officer | 30,318 | 18 Mar, 2025 |
| William J Post | 26,895 | 05 Jan, 2026 | |
| George A Hambro | 25,599 | 01 Jul, 2024 | |
| Sharon L. Allen | 24,813 | 01 Jul, 2022 | |
| Jason E. Dymbort | General Counsel And Secretary | 20,449 | 20 Aug, 2025 |
| Molly Joseph | 16,195 | 01 Jul, 2025 | |
| Paul H Stebbins | 15,460 | 05 Jan, 2026 | |
| Georges Antoun | Chief Commercial Officer | 15,424 | 06 Nov, 2025 |
| R Craig Kennedy | 14,108 | 01 Jul, 2024 | |
| Michael T Sweeney | 13,835 | 05 Jan, 2026 | |
| Richard D Chapman | 11,685 | 01 Jul, 2024 | |
| Michael Koralewski | Chief Supply Chain Officer | 11,369 | 03 Jun, 2025 |
| Markus Gloeckler | Chief Technology Officer | 8,037 | 29 May, 2025 |
| Anita M. George | 4,748 | 05 Jan, 2026 | |
| Kuntal Kumar Verma | Chief Manufacturing Officer | 4,695 | 19 Mar, 2025 |
| Norman L. Wright | 4,519 | 05 Jan, 2026 | |
| Patrick James Buehler | Chief Product Officer | 4,398 | 07 Jul, 2025 |
| Lisa A Kro | 4,381 | 01 Jul, 2025 | |
| Kathryn A Hollister | 2,846 | 01 Jul, 2022 | |
| Venkata S M Renduchintala | 1,643 | 05 Jan, 2026 | |
| Samantha L. Sloan | Evp And Corporate Affairs | 1,045 | 20 Jan, 2026 |
| Nathan B. Theurer | Vp Global Controller And Cao | 307 | 18 Mar, 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 Jan, 2026 | Samantha L. Sloan | Common Stock | A | 234 | $0.00 | 1,124 | D | M |
| 15 Jan, 2026 | Samantha L. Sloan | Common Stock | D | 79 | $243.64 | 1,045 | D | F |
| 31 Dec, 2025 | William J Post | Common Stock | A | 173 | $0.00 | 26,895 | I | A |
| 31 Dec, 2025 | Paul H Stebbins | Common Stock | A | 173 | $0.00 | 15,460 | I | A |
| 31 Dec, 2025 | Michael T Sweeney | Common Stock | A | 173 | $0.00 | 13,835 | D | A |
| 31 Dec, 2025 | Michael J Ahearn | Common Stock | A | 245 | $0.00 | 65,370 | D | A |
| 31 Dec, 2025 | Lisa A Kro | Common Stock | A | 173 | $0.00 | 4,109 | I | A |
| 31 Dec, 2025 | Venkata S M Renduchintala | Common Stock | A | 173 | $0.00 | 1,643 | D | A |
| 31 Dec, 2025 | Anita M. George | - | - | 4,748 | D | |||
| 31 Dec, 2025 | Anita M. George | Common Stock | A | 173 | $0.00 | 4,800 | D | A |
| 31 Dec, 2025 | Anita M. George | Common Stock | D | 52 | $261.23 | 4,748 | D | F |
| 31 Dec, 2025 | Norman L. Wright | - | - | 4,519 | D | |||
| 31 Dec, 2025 | Norman L. Wright | Common Stock | A | 173 | $0.00 | 4,519 | D | A |
| 07 Nov, 2025 | Paul H Stebbins | - | - | 15,287 | I | |||
| 07 Nov, 2025 | Paul H Stebbins | - | - | 16,208 | I | |||
| 07 Nov, 2025 | Paul H Stebbins | Common Stock | D | 4,656 | $262.59 | 16,208 | I | S |
| 07 Nov, 2025 | Paul H Stebbins | - | - | 20,864 | I | |||
| 07 Nov, 2025 | Paul H Stebbins | Common Stock | D | 1,423 | $261.27 | 20,864 | I | S |
| 07 Nov, 2025 | Paul H Stebbins | Common Stock | D | 921 | $263.19 | 15,287 | I | S |
| 06 Nov, 2025 | Michael T Sweeney | Common Stock | D | 4,500 | $271.11 | 13,662 | D | S |