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sellWeak cluster of 210b5-1 plan

Norman P Taffe sold $150k of GNRC

President Generac Home at GENERAC HOLDINGS INC.. 550 shares at an average of $272.26, traded Jun 5, 2026, filed Jun 8, 2026.

Warning score
4
Value
$150k
550 shares
Holdings after
16,108
-3% from before
From 52-week low
+111%
low $124.01, close $261.54
From 52-week high
-8%
high $285.31, as of Jun 5, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $150k at market
    +11
  • Share of holdings sold
    Sold 3.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

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.

GNRCOct 9, 2026 · close 224.94
Since filing Jun 8, 2026: -15.4%SPY +5.9% · excess -21.3%

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 0001437749-26-019866, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 5, 2026SOpen-market sale
Common Stock10b5-1
-200$272.26$54k16,208Jun 8, 2026
Jun 5, 2026SOpen-market sale
Common Stock10b5-1
-100$272.26$27k16,108Jun 8, 2026
Jun 5, 2026MOption exercise
Common Stock10b5-1
+150$119.54$18k16,258Jun 8, 2026
Jun 5, 2026SOpen-market sale
Common Stock10b5-1
-150$272.26$41k16,108Jun 8, 2026
Jun 5, 2026MOption exercise
Common Stock10b5-1
+100$119.54$12k16,208Jun 8, 2026
Jun 5, 2026SOpen-market sale
Common Stock10b5-1
-100$272.26$27k16,108Jun 8, 2026
Jun 5, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-150$0.00$02,970Jun 8, 2026
Jun 5, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-100$0.00$02,870Jun 8, 2026

Related signals

Other insiders at GENERAC HOLDINGS INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Norman P Taffe
President Generac Home
$119k
550 shares
-5%
11Weak
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Kyle Andrew Raabe
President, Home Power Gen.
$128k
603 shares
-6%
45Moderate
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Aaron Jagdfeld
Chief Executive Officer
$1.0M
5,000 shares
-1%
11Weak
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Kyle Andrew Raabe
President, Home Power Gen.
$138k
603 shares
-6%
6Weak
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Norman P Taffe
President Generac Home
$34k
150 shares
-1%
8Weak
GNRCsell 310b5-1
GENERAC HOLDINGS INC.
Norman P Taffe
President Generac Home
$75k
400 shares
-3%
37Weak
GNRCsell 210b5-1
GENERAC HOLDINGS INC.
Aaron Jagdfeld
Chief Executive Officer
$911k
5,000 shares
-1%
38Weak
GNRCsell 210b5-1
GENERAC HOLDINGS INC.
Aaron Jagdfeld
Chief Executive Officer
$1.4M
5,000 shares
-1%
30Weak
GNRCsell10b5-1
GENERAC HOLDINGS INC.
Aaron Jagdfeld
Chief Executive Officer
$1.3M
5,000 shares
-1%
30Weak
GNRCsell10b5-1
GENERAC HOLDINGS INC.
Aaron Jagdfeld
Chief Executive Officer
$999k
5,000 shares
-1%

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.