Theurer Nathan B. Insider Trading Activity

Corporate InsiderVP · CIK 2052277

Total trades

$282K

Total volume

May 6, 2026

Last activity

FSLR

FIRST SOLAR, INC.

Theurer Nathan B. has been net-selling over the last 12 months with 0 purchases and 12 sales across 1 company.

FSLR is the most-traded position with 12 trades. The largest single transaction was a sale of FSLR for $125K on Aug 14, 2025.

Performance Scorecard

Forward stock performance after each transaction by Theurer Nathan B.. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-8.6%	33%	12
90 days	—	-42.1%	0%	10
120 days	—	-18.8%	0%	10

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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FSLR · FIRST SOLAR, INC.

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
May 6, 2026	FSLR	Sell	31	$218.16	$7K	−100.0%	VP
May 5, 2026	FSLR	Sell	13	$215.63	$3K	−29.5%	VP
Mar 17, 2026	FSLR	Sell	96	$199.53	$19K	−100.0%	VP
Mar 16, 2026	FSLR	Sell	35	$200.80	$7K	−26.7%	VP
Mar 10, 2026	FSLR	Sell	324	$195.70	$63K	−100.0%	VP
Mar 9, 2026	FSLR	Sell	27	$190.36	$5K	−6.2%	VP
Mar 9, 2026	FSLR	Sell	43	$190.36	$8K	−8.9%	VP
Mar 9, 2026	FSLR	Sell	32	$190.36	$6K	−7.8%	VP
Mar 9, 2026	FSLR	Sell	55	$190.36	$10K	−14.5%	VP
Mar 4, 2026	FSLR	Sell	92	$196.95	$18K	−100.0%	VP
Mar 3, 2026	FSLR	Sell	49	$195.93	$10K	−34.8%	VP
Aug 14, 2025	FSLR	Sell	686	$182.03	$125K	−100.0%	VP