FIRST SOLAR, INC.
FSLR
95 insider filings · Latest: Oct 1, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Oct 2 9:48 PM | Markus GloecklerChief Technology Officer | Sale | 800 | $174.00 | $139.2K | 5,042(D) | View → |
| Oct 1, 2026 | Oct 1 1:49 PM | Gloeckler Markus | Proposed Sale | 800 | $174.00 | $139.2K | — | View → |
| Sep 1, 2026 | Sep 2 3:28 PM | Markus GloecklerChief Technology Officer | Sale | 800 | $200.00 | $160.0K | 5,842(D) | View → |
| Sep 1, 2026 | Sep 1 6:01 PM | Gloeckler Markus | Proposed Sale | 800 | $200.00 | $160.0K | — | View → |
| Aug 17, 2026 | Aug 18 6:53 PM | Samantha L. SloanEVP, Corporate Affairs | Sale | 127 | $222.95 | $28.3K | 2,018(D) | View → |
| Aug 17, 2026 | Aug 17 7:39 PM | Sloan Samantha L. | Proposed Sale | 127 | $222.95 | $28.3K | — | View → |
| Aug 11, 2026 | Aug 12 11:55 PM | Jason E. DymbortGeneral Counsel and Secretary | Sale | 3,700 | $249.38 | $922.7K | 5,624(D) | View → |
| Aug 11, 2026 | Aug 11 9:35 PM | Dymbort Jason E. | Proposed Sale | 3,700 | $249.38 | $922.7K | — | View → |
| Aug 4, 2026 | Aug 5 10:11 PM | Markus GloecklerChief Technology Officer | Sale | 829 | $248.00 | $205.6K | 6,642(D) | View → |
| Aug 3, 2026 | Aug 5 10:11 PM | Markus GloecklerChief Technology Officer | Sale | 3,425 | $218.95 | $749.9K | 7,471(D) | View → |
| Aug 3, 2026 | Aug 5 10:08 PM | Michael KoralewskiChief Supply Chain Officer | Sale | 7,000 | $221.51 | $1.6M | 7,642(D) | View → |
| Aug 4, 2026 | Aug 4 6:22 PM | Gloeckler Markus | Proposed Sale | 829 | $248.00 | $205.6K | — | View → |
| Aug 3, 2026 | Aug 3 4:55 PM | Gloeckler Markus | Proposed Sale | 3,425 | $218.95 | $749.9K | — | View → |
| Aug 3, 2026 | Aug 3 4:11 PM | Koralewski Michael | Proposed Sale | 7,000 | $221.51 | $1.6M | — | View → |
| Jun 2, 2026 | Jun 3 8:21 PM | Patrick James BuehlerChief Product Officer | Sale | 3,000 | $302.00 | $906.0K | 4,406(D) | View → |
| Jun 2, 2026 | Jun 2 2:32 PM | Buehler Patrick James | Proposed Sale | 3,000 | $302.00 | $906.0K | — | View → |
| May 28, 2026 | Jun 1 6:27 PM | Caroline StockdaleChief People and Comm. Officer | Sale | 10,628 | $275.60 | $2.9M | 23,792(D) | View → |
| May 28, 2026 | May 28 1:56 PM | Stockdale Caroline | Proposed Sale | 10,628 | $275.60 | $2.9M | — | View → |
| May 26, 2026 | May 27 8:03 PM | Mark R WidmarDirector, Chief Executive Officer | Sale | 5,195 | $268.98 | $1.4M | 81,861(D) | View → |
| May 22, 2026 | May 27 8:03 PM | Mark R WidmarDirector, Chief Executive Officer | Sale | 1,977 | $254.15 | $502.5K | 87,056(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | Mar 11 12:51 AM | Nathan B. TheurerVP - Global Controller and CAO | Option Exercise | 481 | — | 516(D) | View → |
| Mar 6, 2026 | Mar 11 12:51 AM | Nathan B. TheurerVP - Global Controller and CAO | Grant/Award | 635 | — | 635(D) | View → |
| Mar 6, 2026 | Mar 11 12:49 AM | Kuntal Kumar VermaChief Manufacturing Officer | Option Exercise | 3,289 | — | 3,661(D) | View → |
| Mar 6, 2026 | Mar 11 12:49 AM | Kuntal Kumar VermaChief Manufacturing Officer | Grant/Award | 3,594 | — | 3,594(D) | View → |
| Mar 6, 2026 | Mar 11 12:48 AM | Mark R WidmarDirector, Chief Executive Officer | Grant/Award | 12,685 | — | 12,685(D) | View → |
| Mar 6, 2026 | Mar 11 12:48 AM | Mark R WidmarDirector, Chief Executive Officer | Option Exercise | 13,629 | — | 12,584(D) | View → |
| Jan 15, 2026 | Jan 20 9:43 PM | Samantha L. SloanEVP, Corporate Affairs | Option Exercise | 234 | — | 468(D) | View → |
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