Form 4 Tracker
FIRST SOLAR, INC.
FSLR

64 insider filings · Latest: May 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 2, 2026Mar 2 9:20 PMDymbort Jason E.
Proposed Sale
7,065$195.93$1.4M

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Mar 2, 2026Mar 2 9:10 PMStockdale Caroline
Proposed Sale
3,532$195.93$692.0K

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Nov 7, 2025Nov 7 10:30 PMSTEBBINS PAUL H
Proposed Sale
7,000$277.39$1.9M

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Nov 6, 2025Nov 6 6:00 PMSweeney Michael T
Proposed Sale
4,500$271.04$1.2M

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Nov 4, 2025Nov 4 9:34 PMGEORGES ANTOUN
Proposed Sale
37,412$265.71$9.9M

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Sep 2, 2025Sep 2 8:01 PMSloan Samantha L.
Proposed Sale
140$188.47$26.4K

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Aug 19, 2025Aug 19 2:23 PMDymbort Jason E.
Proposed Sale
1,824$215.33$392.8K

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Aug 15, 2025Aug 15 8:34 PMWidmar Mark R
Proposed Sale
2,321$199.43$462.9K

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Aug 14, 2025Aug 14 9:37 PMTheurer Nathan B.
Proposed Sale
686$182.03$124.9K

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Aug 13, 2025Aug 13 8:54 PMWidmar Mark R
Proposed Sale
3,796$187.19$710.6K

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Aug 12, 2025Aug 12 8:54 PMWidmar Mark R
Proposed Sale
23,912$185.48$4.4M

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Jul 3, 2025Jul 3 3:13 PMBuehler Patrick James
Proposed Sale
1,600$180.00$288.0K

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Jun 3, 2025Jun 3 2:32 PMBuehler Patrick James
Proposed Sale
1,868$149.08$278.5K

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Jun 2, 2025Jun 2 5:23 PMKoralewski Michael
Proposed Sale
2,951$158.21$466.9K

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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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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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