Form 4 Tracker
FIRST SOLAR, INC.
FSLR

64 insider filings · Latest: May 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 5, 2026May 5 11:47 PMSamantha L. SloanEVP, Corporate Affairs
Sale
19$215.63$4.1K1,708(D)

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May 5, 2026May 5 11:46 PMCaroline StockdaleChief People and Comm. Officer
Sale
262$215.63$56.5K34,420(D)

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May 5, 2026May 5 11:44 PMNathan B. TheurerVP - Global Controller and CAO
Sale
13$215.63$2.8K31(D)

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May 5, 2026May 5 11:43 PMKuntal Kumar VermaChief Manufacturing Officer
Sale
479$215.63$103.3K9,490(D)

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May 5, 2026May 5 11:42 PMMark R WidmarDirector, Chief Executive Officer
Sale
1,526$215.63$329.1K105,074(D)

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May 5, 2026May 5 7:53 PMDymbort Jason E.
Proposed Sale
409$215.63$88.2K

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May 5, 2026May 5 7:53 PMStockdale Caroline
Proposed Sale
262$215.63$56.5K

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May 5, 2026May 5 7:45 PMBuehler Patrick James
Proposed Sale
235$215.63$50.7K

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May 5, 2026May 5 7:43 PMGloeckler Markus
Proposed Sale
420$215.63$90.6K

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May 5, 2026May 5 7:41 PMBradley Alexander R.
Proposed Sale
498$215.63$107.4K

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May 5, 2026May 5 7:34 PMSloan Samantha L.
Proposed Sale
19$215.63$4.1K

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May 5, 2026May 5 7:33 PMTheurer Nathan B.
Proposed Sale
13$215.63$2.8K

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May 5, 2026May 5 7:23 PMANTOUN GEORGES
Proposed Sale
566$215.63$122.0K

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May 5, 2026May 5 7:16 PMVerma Kuntal Kumar
Proposed Sale
479$215.63$103.3K

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May 5, 2026May 5 7:14 PMWidmar Mark R
Proposed Sale
1,526$215.63$329.1K

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May 5, 2026May 5 7:09 PMKoralewski Michael
Proposed Sale
215$215.63$46.4K

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Apr 15, 2026Apr 16 9:23 PMKuntal Kumar VermaChief Manufacturing Officer
Sale
573$210.00$120.3K8,863(D)

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Apr 15, 2026Apr 15 2:47 PMVerma Kuntal Kumar
Proposed Sale
573$210.00$120.3K

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Mar 16, 2026Mar 17 11:34 PMMark R WidmarDirector, Chief Executive Officer
Sale
1,937$200.80$388.9K102,798(D)

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Mar 17, 2026Mar 17 11:33 PMKuntal Kumar VermaChief Manufacturing Officer
Sale
180$199.53$35.9K9,436(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 6, 2026Mar 11 12:49 AMKuntal Kumar VermaChief Manufacturing Officer
Option Exercise
3,2893,661(D)

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Mar 6, 2026Mar 11 12:49 AMKuntal Kumar VermaChief Manufacturing Officer
Grant/Award
3,5943,594(D)

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Mar 6, 2026Mar 11 12:48 AMMark R WidmarDirector, Chief Executive Officer
Grant/Award
12,68512,685(D)

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Mar 6, 2026Mar 11 12:48 AMMark R WidmarDirector, Chief Executive Officer
Option Exercise
13,62912,584(D)

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Jan 15, 2026Jan 20 9:43 PMSamantha L. SloanEVP, Corporate Affairs
Option Exercise
234468(D)

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