Form 4 Tracker
FIRST SOLAR, INC.
FSLR

95 insider filings · Latest: Oct 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 28, 2025May 28 2:19 PMGloeckler Markus
Proposed Sale
9,557$155.05$1.5M—

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May 12, 2025May 12 8:04 PMBradley Alexander R.
Proposed Sale
8,794$150.01$1.3M—

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Mar 18, 2025Mar 18 2:40 PMVerma Kuntal Kumar
Proposed Sale
503$131.51$66.1K—

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Mar 17, 2025Mar 17 7:52 PMTheurer Nathan B.
Proposed Sale
35$133.75$4.7K—

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Mar 17, 2025Mar 17 7:48 PMWidmar Mark R
Proposed Sale
1,966$133.75$263.0K—

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Mar 17, 2025Mar 17 7:47 PMANTOUN GEORGES
Proposed Sale
229$133.75$30.6K—

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Mar 17, 2025Mar 17 7:42 PMBuehler Patrick James
Proposed Sale
186$133.75$24.9K—

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Mar 17, 2025Mar 17 7:41 PMVerma Kuntal Kumar
Proposed Sale
404$133.75$54.0K—

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Mar 17, 2025Mar 17 7:32 PMStockdale Caroline
Proposed Sale
341$133.75$45.6K—

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Mar 17, 2025Mar 17 7:28 PMBradley Alexander R.
Proposed Sale
599$133.75$80.1K—

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Mar 17, 2025Mar 17 7:25 PMDymbort Jason E.
Proposed Sale
363$133.75$48.6K—

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Mar 17, 2025Mar 17 7:20 PMGloeckler Markus
Proposed Sale
380$133.75$50.8K—

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Mar 17, 2025Mar 17 7:13 PMKoralewski Michael
Proposed Sale
273$133.75$36.5K—

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Mar 7, 2025Mar 7 8:32 PMVerma Kuntal Kumar
Proposed Sale
419$132.96$55.7K—

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Mar 7, 2025Mar 7 8:21 PMBradley Alexander R.
Proposed Sale
391$132.96$52.0K—

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Mar 7, 2025Mar 7 8:19 PMWidmar Mark R
Proposed Sale
1,272$132.96$169.1K—

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Mar 7, 2025Mar 7 8:17 PMGloeckler Markus
Proposed Sale
378$132.96$50.3K—

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Mar 7, 2025Mar 7 8:15 PMBuehler Patrick James
Proposed Sale
192$132.96$25.5K—

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Mar 7, 2025Mar 7 8:15 PMStockdale Caroline
Proposed Sale
227$132.96$30.2K—

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Mar 7, 2025Mar 7 8:14 PMKoralewski Michael
Proposed Sale
188$132.96$25.0K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 13, 2026Mar 17 11:27 PMJason E. DymbortGeneral Counsel and Secretary
Option Exercise
854—853(D)

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Mar 13, 2026Mar 17 11:26 PMPatrick James BuehlerChief Product Officer
Option Exercise
427—427(D)

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Mar 13, 2026Mar 17 11:25 PMAlexander R. BradleyChief Financial Officer
Option Exercise
1,441—1,440(D)

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Mar 13, 2026Mar 17 11:23 PMGeorges AntounChief Commercial Officer
Option Exercise
587—587(D)

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Mar 6, 2026Mar 11 1:01 AMGeorges AntounChief Commercial Officer
Option Exercise
1,870—1,431(D)

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Mar 6, 2026Mar 11 1:01 AMGeorges AntounChief Commercial Officer
Grant/Award
2,749—2,749(D)

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Mar 6, 2026Mar 11 1:00 AMAlexander R. BradleyChief Financial Officer
Option Exercise
4,217—4,005(D)

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Mar 6, 2026Mar 11 1:00 AMAlexander R. BradleyChief Financial Officer
Grant/Award
4,229—4,229(D)

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Mar 6, 2026Mar 11 12:59 AMPatrick James BuehlerChief Product Officer
Grant/Award
1,903—1,903(D)

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Mar 6, 2026Mar 11 12:59 AMPatrick James BuehlerChief Product Officer
Option Exercise
1,675—1,831(D)

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Mar 6, 2026Mar 11 12:58 AMJason E. DymbortGeneral Counsel and Secretary
Option Exercise
3,056—3,204(D)

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Mar 6, 2026Mar 11 12:58 AMJason E. DymbortGeneral Counsel and Secretary
Grant/Award
2,960—2,960(D)

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Mar 6, 2026Mar 11 12:56 AMMarkus GloecklerChief Technology Officer
Option Exercise
3,150—3,204(D)

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Mar 6, 2026Mar 11 12:56 AMMarkus GloecklerChief Technology Officer
Grant/Award
3,066—3,066(D)

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Mar 6, 2026Mar 11 12:54 AMMichael KoralewskiChief Supply Chain Officer
Option Exercise
1,854—1,716(D)

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Mar 6, 2026Mar 11 12:54 AMMichael KoralewskiChief Supply Chain Officer
Grant/Award
1,903—1,903(D)

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Mar 6, 2026Mar 11 12:53 AMSamantha L. SloanEVP, Corporate Affairs
Option Exercise
681—516(D)

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Mar 6, 2026Mar 11 12:53 AMSamantha L. SloanEVP, Corporate Affairs
Grant/Award
1,692—1,692(D)

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Mar 6, 2026Mar 11 12:52 AMCaroline StockdaleChief People and Comm. Officer
Option Exercise
2,436—2,060(D)

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Mar 6, 2026Mar 11 12:52 AMCaroline StockdaleChief People and Comm. Officer
Grant/Award
1,903—1,903(D)

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