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sellModerate cluster of 1010b5-1 plan

Mark R Widmar sold $3.0M of FSLR

Chief Executive Officer at FIRST SOLAR, INC.. 21,542 shares at an average of $141.09, traded Feb 28, 2025, filed Mar 3, 2025.

Warning score
50
Value
$3.0M
21,542 shares
Holdings after
103,403
-17% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $3.0M at market
    +25
  • Share of holdings sold
    Sold 17% of holdings
    +5
  • Cluster
    10 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +1.7%, 3m +17.3%, 6m +52.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

FSLROct 9, 2026 · close 177.82
Since filing Mar 3, 2025: +39.3%SPY +36.0% · excess +3.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001127602-25-007553, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 28, 2025SOpen-market sale
Common Stock10b5-1
-21,542$141.09$3.0M103,403Mar 3, 2025

Related signals

Other insiders at FIRST SOLAR, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
11Weak
FSLRsell10b5-1
FIRST SOLAR, INC.
Markus Gloeckler
Chief Technology Officer
$139k
800 shares
-14%
11Weak
FSLRsell10b5-1
FIRST SOLAR, INC.
Markus Gloeckler
Chief Technology Officer
$160k
800 shares
-12%
20Weak
FSLRsell 4
FIRST SOLAR, INC.
Samantha L. Sloan
EVP, Corporate Affairs
$28k
127 shares
-6%
44Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Jason E. Dymbort
General Counsel and Secretary
$923k
3,700 shares
-40%
45Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Michael Koralewski
Chief Supply Chain Officer
$1.6M
7,000 shares
-48%
44Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Markus Gloeckler
Chief Technology Officer
$955k
4,254 shares
-39%
44Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Patrick James Buehler
Chief Product Officer
$906k
3,000 shares
-41%
45Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Caroline Stockdale
Chief People and Comm. Officer
$2.9M
10,628 shares
-31%
45Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Mark R Widmar
Chief Executive Officer
$1.9M
7,172 shares
-8%
45Moderate
FSLRsell 410b5-1
FIRST SOLAR, INC.
Mark R Widmar
Chief Executive Officer
$1.2M
4,815 shares
-5%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mark R Widmar sold $3.0M of FSLR | InsiderTell