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sellWeak cluster of 810b5-1 plan

Alan B. Sandler sold $1.3M of RVMD

Chief Development Officer at Revolution Medicines, Inc.. 6,309 shares at an average of $202.14, traded Sep 29, 2026, filed Oct 1, 2026.

Warning score
25
Value
$1.3M
6,309 shares
Holdings after
52,559
-11% from before
From 52-week low
+347%
low $45.70, close $204.48
From 52-week high
-8%
high $221.15, as of Sep 29, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.3M at market
    +25
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    8 insiders selling within 14 days
    +15
  • 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.

RVMDOct 9, 2026 · close 189.76
Since filing Oct 1, 2026: -7.8%SPY +1.9% · excess -9.7%

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 0001835966-26-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 29, 2026MOption exercise
Common Stock10b5-1
+6,000$58.84$353k58,86812 d ago
Sep 29, 2026SOpen-market sale
Common Stock10b5-1
-2,200$200.82$442k56,66812 d ago
Sep 29, 2026SOpen-market sale
Common Stock10b5-1
-1,609$201.72$325k55,05912 d ago
Sep 29, 2026SOpen-market sale
Common Stock10b5-1
-1,000$202.81$203k54,05912 d ago
Sep 29, 2026SOpen-market sale
Common Stock10b5-1
-1,199$203.91$244k52,86012 d ago
Sep 29, 2026SOpen-market sale
Common Stock10b5-1
-301$204.72$62k52,55912 d ago
Sep 29, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-6,000$0.00$0161,30012 d ago

Related signals

Other insiders at Revolution Medicines, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
21Weak
RVMDsell 810b5-1
Revolution Medicines, Inc.
Jeff Cislini
SVP & General Counsel
$159k
765 shares
-1%
16Weak
RVMDsell 810b5-1
Revolution Medicines, Inc.
Anthony Mancini
See Remarks
$743k
3,708 shares
-9%
40Moderate
RVMDsell 910b5-1
Revolution Medicines, Inc.
Elizabeth M Anderson
director
$2.0M
10,143 shares
-70%
25Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Anthony Mancini
See Remarks
$347k
1,764 shares
-4%
39Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Jack Anders
Chief Financial Officer
$808k
4,053 shares
-3%
30Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Jeff Cislini
SVP & General Counsel
$671k
3,366 shares
-6%
35Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Mark A Goldsmith
See Remarks
$2.8M
13,988 shares
-5%
40Moderate
RVMDsell 910b5-1
Revolution Medicines, Inc.
Margaret A Horn
Chief Operating Officer
$990k
4,967 shares
-3%
35Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Stephen Michael Kelsey
See Remarks
$1.1M
5,569 shares
-2%
25Weak
RVMDsell 910b5-1
Revolution Medicines, Inc.
Anthony Mancini
See Remarks
$353k
1,774 shares
-4%

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.

Alan B. Sandler sold $1.3M of RVMD | InsiderTell