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sellWeak cluster of 210b5-1 plan

Gregory Michael Fischer sold $88k of SMTC

director at SEMTECH CORP. 1,500 shares at an average of $58.44, traded Aug 29, 2025, filed Sep 2, 2025.

Warning score
22
Value
$88k
1,500 shares
Holdings after
3,891
-28% from before
From 52-week low
+139%
low $24.34, close $58.09
From 52-week high
-25%
high $77.15, as of Aug 29, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $88k at market
    +9
  • Share of holdings sold
    Sold 28% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 +26.3%, 3m +26.1%, 6m +56.1%.

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.

SMTCOct 9, 2026 · close 187.30
Since filing Sep 2, 2025: +224.3%SPY +23.3% · excess +201.0%

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 0001973342-25-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 29, 2025SOpen-market sale
Common Stock10b5-1
-1,268$58.25$74k4,123Sep 2, 2025
Aug 29, 2025SOpen-market sale
Common Stock10b5-1
-219$59.42$13k3,904Sep 2, 2025
Aug 29, 2025SOpen-market sale
Common Stock10b5-1
-13$59.87$7783,891Sep 2, 2025

Related signals

Other insiders at SEMTECH CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
SMTCsell 410b5-1
SEMTECH CORP
Jason Elliot Green
EVP and CCO
$527k
2,766 shares
-27%
21Weak
SMTCsell 410b5-1
SEMTECH CORP
Hong Q Hou
President and CEO
$382k
2,000 shares
-3%
13Weak
SMTCsell 410b5-1
SEMTECH CORP
Mark Lin
EVP and CFO
$173k
967 shares
-3%
19Weak
SMTCsell 510b5-1
SEMTECH CORP
Paul Walsh V Jr
director
$86k
500 shares
-2%
73Notable
SMTCsell 5
SEMTECH CORP
Rodolpho C Cardenuto
director
$878k
5,321 shares
-100%
12Weak
SMTCsell 510b5-1
SEMTECH CORP
Mark Lin
EVP and CFO
$109k
683 shares
-2%
34Weak
SMTCsell 410b5-1
SEMTECH CORP
Hong Q Hou
President and CEO
$277k
2,000 shares
-3%
27Weak
SMTCsell 410b5-1
SEMTECH CORP
Julie Garcia Ruehl
director
$218k
1,500 shares
-17%
36Weak
SMTCsell
SEMTECH CORP
Gregory Michael Fischer
director
$165k
1,000 shares
-35%
45Moderate
SMTCsell 2
SEMTECH CORP
Martin Burvill
director
$222k
2,500 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.

Gregory Michael Fischer sold $88k of SMTC | InsiderTell