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sellWeak cluster of 510b5-1 plan

Brett Sandercock sold $244k of RMD

Chief Financial Officer at RESMED INC. 1,000 shares at an average of $244.16, traded Dec 1, 2025, filed Dec 2, 2025.

Warning score
30
Value
$244k
1,000 shares
Holdings after
87,495
-1% from before
From 52-week low
+22%
low $201.54, close $246.36
From 52-week high
-15%
high $290.65, as of Dec 1, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $244k at market
    +13
  • Share of holdings sold
    Sold 1.1% of holdings
    0
  • Cluster
    5 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.

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.

RMDOct 9, 2026 · close 230.05
Since filing Dec 2, 2025: -7.5%SPY +15.5% · excess -23.0%

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 0000943819-25-000184, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 1, 2025SOpen-market sale
ResMed Common Stock10b5-1
-1,000$244.16$244k87,495Dec 2, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
15Weak
RMDsell10b5-1
RESMED INC
Michael J. Farrell
Chairman and CEO
$1.1M
4,991 shares
-1%
23Weak
RMDsell 210b5-1
RESMED INC
Michael J. Farrell
Chairman and CEO
$1.1M
4,991 shares
-1%
16Weak
RMDsell 210b5-1
RESMED INC
Peter C Farrell
director
$228k
970 shares
-2%
30Weak
RMDsell 510b5-1
RESMED INC
Michael J. Farrell
Chairman and CEO
$1.3M
4,991 shares
-1%
28Weak
RMDsell 510b5-1
RESMED INC
Peter C Farrell
director
$503k
2,000 shares
-3%
10Weak
RMDsell 510b5-1
RESMED INC
Michael J Rider
Global General Counsel
$12k
50 shares
-1%
38Weak
RMDsell 510b5-1
RESMED INC
Jan De Witte
director
$524k
2,055 shares
-33%
20Weak
RMDsell 410b5-1
RESMED INC
Jan De Witte
director
$122k
487 shares
-8%
28Weak
RMDsell 410b5-1
RESMED INC
Peter C Farrell
director
$504k
2,000 shares
-3%
30Weak
RMDsell 410b5-1
RESMED INC
Michael J. Farrell
Chairman and CEO
$2.0M
8,011 shares
-2%

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.

Brett Sandercock sold $244k of RMD | InsiderTell