Form 4 Tracker
FIRST SOLAR, INC.
FSLR

38 insider filings · Latest: Mar 13, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 4, 2026Mar 6 12:01 AMKuntal Kumar VermaChief Manufacturing Officer
Sale
728$196.95$143.4K7,606(D)

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Mar 4, 2026Mar 6 12:00 AMMarkus GloecklerChief Technology Officer
Sale
3,640$196.95$716.9K8,037(D)

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Mar 3, 2026Mar 4 1:28 AMAlexander R. BradleyChief Financial Officer
Sale
3,194$195.93$625.8K40,794(D)

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Mar 3, 2026Mar 4 1:26 AMPatrick James BuehlerChief Product Officer
Sale
1,361$195.93$266.7K5,863(D)

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Mar 3, 2026Mar 4 1:24 AMSamantha L. SloanEVP, Corporate Affairs
Sale
111$195.93$21.7K1,145(D)

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Mar 3, 2026Mar 4 1:22 AMMichael KoralewskiChief Supply Chain Officer
Sale
1,330$195.93$260.6K12,865(D)

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Mar 3, 2026Mar 4 1:20 AMMarkus GloecklerChief Technology Officer
Sale
3,425$195.93$671.1K11,677(D)

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Mar 3, 2026Mar 4 1:18 AMNathan B. TheurerVP - Global Controller and CAO
Sale
49$195.93$9.6K92(D)

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Mar 3, 2026Mar 4 1:17 AMKuntal Kumar VermaChief Manufacturing Officer
Sale
3,426$195.93$671.3K8,334(D)

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Mar 3, 2026Mar 4 1:15 AMJason E. DymbortGeneral Counsel and Secretary
Sale
3,273$195.93$641.3K16,625(D)

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Mar 3, 2026Mar 4 1:13 AMMark R WidmarDirector, Chief Executive Officer
Sale
7,738$195.93$1.5M91,787(D)

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Mar 3, 2026Mar 4 1:11 AMCaroline StockdaleChief People and Comm. Officer
Sale
1,650$195.93$323.3K32,200(D)

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Mar 3, 2026Mar 4 1:01 AMGeorges AntounChief Commercial Officer
Sale
1,958$194.95$381.7K17,705(D)

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Mar 17, 2026Alexander R. BradleyChief Financial Officer
Sale
14,106$199.97$2.8M30,000(D)

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Mar 17, 2026Jason E. DymbortGeneral Counsel and Secretary
Sale
9,022$199.62$1.8M9,850(D)

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Mar 16, 2026Georges AntounChief Commercial Officer
Sale
245$200.80$49.2K19,126(D)

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Mar 16, 2026Alexander R. BradleyChief Financial Officer
Sale
590$200.80$118.5K44,106(D)

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Mar 16, 2026Patrick James BuehlerChief Product Officer
Sale
180$200.80$36.1K7,088(D)

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Mar 16, 2026Jason E. DymbortGeneral Counsel and Secretary
Sale
358$200.80$71.9K18,872(D)

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Mar 16, 2026Markus GloecklerChief Technology Officer
Sale
368$200.80$73.9K10,348(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 6, 2026Mar 11 12:51 AMNathan B. TheurerVP - Global Controller and CAO
Grant/Award
635635(D)

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Mar 6, 2026Mar 11 12:51 AMNathan B. TheurerVP - Global Controller and CAO
Option Exercise
481516(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 12:49 AMKuntal Kumar VermaChief Manufacturing Officer
Option Exercise
3,2893,661(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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Mar 13, 2026Georges AntounChief Commercial Officer
Option Exercise
587587(D)

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Mar 13, 2026Alexander R. BradleyChief Financial Officer
Option Exercise
1,4411,440(D)

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Mar 13, 2026Patrick James BuehlerChief Product Officer
Option Exercise
427427(D)

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Mar 13, 2026Jason E. DymbortGeneral Counsel and Secretary
Option Exercise
854853(D)

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Mar 13, 2026Markus GloecklerChief Technology Officer
Option Exercise
854853(D)

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Mar 13, 2026Samantha L. SloanEVP, Corporate Affairs
Option Exercise
280280(D)

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Mar 13, 2026Mark R WidmarDirector, Chief Executive Officer
Option Exercise
4,8564,856(D)

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