FSLR
First Solar, Inc.Energy · $18.5B market cap
Verdict
Share price
$174.61
close of Oct 3, 2026
Fair value
$245.70
Sticker Price
Payback Price
$98.28
buy price
FSLR is Undervalued: at $174.61 it trades 29% below its fair value of $245.70. Its buy price (Payback Price) is $98.28, 44% below today's price. Business quality is limited: only 1 of 5 key numbers clears the 10% bar.
How we valued it
Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.
Business quality
1 of 5 clear the 10% bar. What are the Big Five?
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1 of the investors we track holds FSLR. In Q2 2026, 1 trimmed and 1 sold out. Who we track
Insider activity
Since Jun 30, 2026: no open-market purchases, 8 sales worth $3.6M and 14 other filings (stock awards, tax withholding and similar). Why purchases matter
Sales
Gloeckler Markus
Chief Technology Officer · 2026-09-01
Sold
$160K
Sloan Samantha L.
EVP, Corporate Affairs · 2026-08-17
Sold
$28K
Dymbort Jason E.
General Counsel and Secretary · 2026-08-11
Sold
$923K
Gloeckler Markus
Chief Technology Officer · 2026-08-04
Sold
$206K
Koralewski Michael
Chief Supply Chain Officer · 2026-08-03
Sold
$788K
Other filings
Sloan Samantha L.
EVP, Corporate Affairs · 2026-09-01
Tax withholding
$27K
Sloan Samantha L.
EVP, Corporate Affairs · 2026-09-01
Option exercise
469 shares
Sloan Samantha L.
EVP, Corporate Affairs · 2026-08-14
Option exercise
437 shares
Ahearn Michael J
director · 2026-08-04
G-Gift
44,584 shares
Wright Norman L.
director · 2026-06-30
Award
223 shares
Show all 14 other filingsShow fewer
RENDUCHINTALA VENKATA S M
director · 2026-06-30
Award
223 shares
Sweeney Michael T
director · 2026-06-30
Award
223 shares
STEBBINS PAUL H
director · 2026-06-30
Award
223 shares
POST WILLIAM J
director · 2026-06-30
Award
223 shares
MORGAN CURTIS A
director · 2026-06-30
Award
223 shares
KRO LISA A
director · 2026-06-30
Award
223 shares
George Anita M.
director · 2026-06-30
Tax withholding
$16K
Ahearn Michael J
director · 2026-06-30
Award
313 shares
George Anita M.
director · 2026-06-30
Award
223 shares
About First Solar, Inc.
First Solar, Inc. is a global provider of photovoltaic (PV) solar energy solutions, operating in numerous international markets including the United States, Japan, France, Canada, India, and Australia. The company's primary activity involves the engineering, manufacturing, and sale of cadmium telluride solar modules, which are designed to convert solar radiation directly into electricity. Its clientele is broad…
Solar
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works