Mark R Widmar

FSLR

Mark R Widmar serves as director, officer: Chief Executive Officer at First Solar, Inc. (FSLR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$50.87M

Net Position

Net Seller

$50.87M

Companies Traded

FSLR

Active Period

Mar 2021 – Mar 2026

18 total trades

Most Recent

Sell FSLR

Mar 17, 2026 · $388.9K

Mark R Widmar's Insider Trading at First Solar, Inc. (FSLR)

Buys

0 · $0.00

Sells

18 · $50.87M

Total Shares Bought

Total Shares Sold

346,951

FSLR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 17, 2026	Sell	1,937	$200.80	$388.9K	102,798
Mar 10, 2026	Sell	5,537	$190.36	$1.05M	103,344
Aug 18, 2025	Sell	2,321	$199.43	$462.9K	0
Aug 14, 2025	Sell	27,708	$185.71	$5.15M	0
Mar 18, 2025	Sell	1,966	$133.75	$263.0K	0
Mar 10, 2025	Sell	1,272	$132.96	$169.1K	109,000
Mar 3, 2025	Sell	21,542	$141.09	$3.04M	103,403
Jun 4, 2024	Sell	36,692	$273.26	$10.03M	81,861
Mar 5, 2024	Sell	21,244	$152.74	$3.24M	103,104
Aug 1, 2023	Sell	2,160	$223.41	$482.6K	81,861
Jul 19, 2023	Sell	6,142	$206.76	$1.27M	86,181
Jun 7, 2023	Sell	39,948	$199.97	$7.99M	90,163
Mar 6, 2023	Sell	26,553	$206.70	$5.49M	134,316
Jul 29, 2022	Sell	32,239	$89.72	$2.89M	81,861
May 10, 2022	Sell	13,648	$75.28	$1.03M	114,100
Mar 4, 2022	Sell	28,372	$68.02	$1.93M	116,450
May 4, 2021	Sell	64,514	$76.19	$4.92M	75,873
Mar 2, 2021	Sell	13,156	$82.48	$1.09M	107,656