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sellWeak10b5-1 plan

Samantha Harnett sold $1.6M of LOGI

CHIEF LEGAL OFFICER at LOGITECH INTERNATIONAL S.A.. 16,265 shares at an average of $101.35, traded Sep 11, 2026, filed Sep 14, 2026.

Warning score
30
Value
$1.6M
16,265 shares
Holdings after
37,097
-30% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.6M at market
    +25
  • Share of holdings sold
    Sold 30% of holdings
    +10
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

LOGIOct 9, 2026 · close 98.27
Since filing Sep 14, 2026: -0.5%SPY +2.6% · excess -3.0%

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 0001475223-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 11, 2026SOpen-market sale
Registered Shares10b5-1
-4,051$99.96$405k49,31128 d ago
Sep 11, 2026SOpen-market sale
Registered Shares10b5-1
-5,830$101.22$590k43,48128 d ago
Sep 11, 2026SOpen-market sale
Registered Shares10b5-1
-5,884$102.31$602k37,59728 d ago
Sep 11, 2026SOpen-market sale
Registered Shares10b5-1
-500$102.79$51k37,09728 d ago

Related signals

Other insiders at LOGITECH INTERNATIONAL S.A. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
LOGIsell10b5-1
LOGITECH INTERNATIONAL S.A.
Samantha Harnett
CHIEF LEGAL OFFICER
$29k
300 shares
-4%
0Weak
LOGIsell10b5-1
LOGITECH INTERNATIONAL S.A.
Samantha Harnett
CHIEF LEGAL OFFICER
$22k
280 shares
-4%
30Weak
LOGIbuy
LOGITECH INTERNATIONAL S.A.
Guy Gecht
director
$203k
2,500 shares
+16%

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.

Samantha Harnett sold $1.6M of LOGI | InsiderTell