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 |
|---|---|---|---|---|---|---|---|---|
| Mar 4, 2026 | Mar 6 12:03 AM | Nathan B. TheurerVP - Global Controller and CAO | Sale | 92 | $196.95 | $18.1K | 0(D) | View → |
| Mar 4, 2026 | Mar 6 12:01 AM | Kuntal Kumar VermaChief Manufacturing Officer | Sale | 728 | $196.95 | $143.4K | 7,606(D) | View → |
| Mar 4, 2026 | Mar 6 12:00 AM | Markus GloecklerChief Technology Officer | Sale | 3,640 | $196.95 | $716.9K | 8,037(D) | View → |
| Mar 4, 2026 | Mar 4 4:03 PM | Verma Kuntal Kumar | Proposed Sale | 728 | $196.95 | $143.4K | — | View → |
| Mar 4, 2026 | Mar 4 3:21 PM | Gloeckler Markus | Proposed Sale | 3,640 | $196.95 | $716.9K | — | View → |
| Mar 4, 2026 | Mar 4 3:05 PM | Theurer Nathan B. | Proposed Sale | 92 | $196.95 | $18.1K | — | View → |
| Mar 3, 2026 | Mar 4 1:28 AM | Alexander R. BradleyChief Financial Officer | Sale | 3,194 | $195.93 | $625.8K | 40,794(D) | View → |
| Mar 3, 2026 | Mar 4 1:26 AM | Patrick James BuehlerChief Product Officer | Sale | 1,361 | $195.93 | $266.7K | 5,863(D) | View → |
| Mar 3, 2026 | Mar 4 1:24 AM | Samantha L. SloanEVP, Corporate Affairs | Sale | 111 | $195.93 | $21.7K | 1,145(D) | View → |
| Mar 3, 2026 | Mar 4 1:22 AM | Michael KoralewskiChief Supply Chain Officer | Sale | 1,330 | $195.93 | $260.6K | 12,865(D) | View → |
| Mar 3, 2026 | Mar 4 1:20 AM | Markus GloecklerChief Technology Officer | Sale | 3,425 | $195.93 | $671.1K | 11,677(D) | View → |
| Mar 3, 2026 | Mar 4 1:18 AM | Nathan B. TheurerVP - Global Controller and CAO | Sale | 49 | $195.93 | $9.6K | 92(D) | View → |
| Mar 3, 2026 | Mar 4 1:17 AM | Kuntal Kumar VermaChief Manufacturing Officer | Sale | 3,426 | $195.93 | $671.3K | 8,334(D) | View → |
| Mar 3, 2026 | Mar 4 1:15 AM | Jason E. DymbortGeneral Counsel and Secretary | Sale | 3,273 | $195.93 | $641.3K | 16,625(D) | View → |
| Mar 3, 2026 | Mar 4 1:13 AM | Mark R WidmarDirector, Chief Executive Officer | Sale | 7,738 | $195.93 | $1.5M | 91,787(D) | View → |
| Mar 3, 2026 | Mar 4 1:11 AM | Caroline StockdaleChief People and Comm. Officer | Sale | 1,650 | $195.93 | $323.3K | 32,200(D) | View → |
| Mar 3, 2026 | Mar 4 1:01 AM | Georges AntounChief Commercial Officer | Sale | 1,958 | $194.95 | $381.7K | 17,705(D) | View → |
| Mar 3, 2026 | Mar 3 8:24 PM | ANTOUN GEORGES | Proposed Sale | 1,958 | $194.95 | $381.7K | — | View → |
| Mar 2, 2026 | Mar 2 10:44 PM | Theurer Nathan B. | Proposed Sale | 141 | $195.93 | $27.6K | — | View → |
| Mar 2, 2026 | Mar 2 10:38 PM | Gloeckler Markus | Proposed Sale | 7,065 | $195.93 | $1.4M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | Sep 3 7:41 PM | Samantha L. SloanEVP, Corporate Affairs | Option Exercise | 469 | — | 469(D) | View → |
| Aug 14, 2026 | Aug 18 6:53 PM | Samantha L. SloanEVP, Corporate Affairs | Option Exercise | 437 | — | 1,314(D) | View → |
| May 4, 2026 | May 6 12:00 AM | Georges AntounChief Commercial Officer | Option Exercise | 1,358 | — | 4,074(D) | View → |
| May 4, 2026 | May 5 11:57 PM | Alexander R. BradleyChief Financial Officer | Option Exercise | 1,210 | — | 3,630(D) | View → |
| May 4, 2026 | May 5 11:54 PM | Michael KoralewskiChief Supply Chain Officer | Option Exercise | 518 | — | 1,556(D) | View → |
| May 4, 2026 | May 5 11:52 PM | Patrick James BuehlerChief Product Officer | Option Exercise | 553 | — | 1,660(D) | View → |
| May 4, 2026 | May 5 11:49 PM | Jason E. DymbortGeneral Counsel and Secretary | Option Exercise | 968 | — | 2,904(D) | View → |
| May 4, 2026 | May 5 11:48 PM | Markus GloecklerChief Technology Officer | Option Exercise | 968 | — | 2,904(D) | View → |
| May 4, 2026 | May 5 11:47 PM | Samantha L. SloanEVP, Corporate Affairs | Option Exercise | 44 | — | 134(D) | View → |
| May 4, 2026 | May 5 11:46 PM | Caroline StockdaleChief People and Comm. Officer | Option Exercise | 622 | — | 1,867(D) | View → |
| May 4, 2026 | May 5 11:44 PM | Nathan B. TheurerVP - Global Controller and CAO | Option Exercise | 44 | — | 134(D) | View → |
| May 4, 2026 | May 5 11:43 PM | Kuntal Kumar VermaChief Manufacturing Officer | Option Exercise | 1,106 | — | 3,319(D) | View → |
| May 4, 2026 | May 5 11:42 PM | Mark R WidmarDirector, Chief Executive Officer | Option Exercise | 3,802 | — | 11,407(D) | View → |
| Mar 13, 2026 | Mar 17 11:34 PM | Mark R WidmarDirector, Chief Executive Officer | Option Exercise | 4,856 | — | 4,856(D) | View → |
| Mar 13, 2026 | Mar 17 11:33 PM | Kuntal Kumar VermaChief Manufacturing Officer | Option Exercise | 907 | — | 907(D) | View → |
| Mar 13, 2026 | Mar 17 11:32 PM | Nathan B. TheurerVP - Global Controller and CAO | Option Exercise | 131 | — | 130(D) | View → |
| Mar 13, 2026 | Mar 17 11:30 PM | Caroline StockdaleChief People and Comm. Officer | Option Exercise | 800 | — | 800(D) | View → |
| Mar 13, 2026 | Mar 17 11:29 PM | Samantha L. SloanEVP, Corporate Affairs | Option Exercise | 280 | — | 280(D) | View → |
| Mar 13, 2026 | Mar 17 11:29 PM | Michael KoralewskiChief Supply Chain Officer | Option Exercise | 640 | — | 640(D) | View → |
| Mar 13, 2026 | Mar 17 11:28 PM | Markus GloecklerChief Technology Officer | Option Exercise | 854 | — | 853(D) | View → |
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