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sellModerate cluster of 4

Daniel L Florness sold $4.1M of FAST

CEO at FASTENAL CO. 84,612 shares at an average of $48.44, traded Aug 12, 2025, filed Dec 23, 2025.

Warning score
55
Value
$4.1M
84,612 shares
Holdings after
565,036
-13% from before
From 52-week low
+43%
low $33.17, close $47.42
From 52-week high
0%
high $47.42, as of Aug 12, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.1M at market
    +25
  • Share of holdings sold
    Sold 13% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

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.

FASTOct 9, 2026 · close 50.75
Since filing Dec 23, 2025: +23.6%SPY +14.1% · excess +9.6%

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 0001017427-25-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 12, 2025MOption exercise
Common Stock
+84,612$13.00$1.1M649,648Dec 23, 2025
Aug 12, 2025SOpen-market sale
Common Stock
-84,612$48.44$4.1M565,036Dec 23, 2025
Aug 12, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative
-84,612$0.00$0100,000Dec 23, 2025

Related signals

Other insiders at FASTENAL CO and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
FASTsell
FASTENAL CO
Reyne K Wisecup
Senior Executive VP
$1.7M
36,920 shares
-48%
26Weak
FASTsell
FASTENAL CO
Scott Satterlee
director
$705k
15,964 shares
-24%
33Weak
FASTbuy
FASTENAL CO
Charles S. Miller
Senior EVP-Sales
$1,566
40 shares
-
40Moderate
FASTbuy 4
FASTENAL CO
Daniel L. Johnson
director
$40k
1,000 shares
+5%
46Moderate
FASTbuy 4
FASTENAL CO
Sarah N Nielsen
director
$40k
1,000 shares
+25%
49Moderate
FASTbuy 4
FASTENAL CO
Hsenghung Sam HSU
director
$50k
1,000 shares
+11%
48Moderate
FASTbuy 4
FASTENAL CO
Hsenghung Sam HSU
director
$41k
1,000 shares
+11%
43Moderate
FASTbuy 4
FASTENAL CO
Stephen L. Eastman
director
$41k
1,000 shares
+5%
28Weak
FASTbuy
FASTENAL CO
Hsenghung Sam HSU
director
$42k
1,000 shares
+13%
40Moderate
FASTsell 4
FASTENAL CO
William Joseph Drazkowski
EVP-Sales
$333k
6,842 shares
-36%

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.

Daniel L Florness sold $4.1M of FAST | InsiderTell