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sellWeak10b5-1 plan

Claire McDonough sold $191k of RIVN

Chief Financial Officer at Rivian Automotive, Inc. / DE. 13,144 shares at an average of $14.50, traded Aug 18, 2026, filed Aug 18, 2026.

Warning score
14
Value
$191k
13,144 shares
Holdings after
827,201
-2% from before
From 52-week low
+22%
low $12.07, close $14.78
From 52-week high
-34%
high $22.45, as of Aug 18, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $191k at market
    +12
  • Share of holdings sold
    Sold 1.6% of holdings
    0
  • 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.

RIVNOct 9, 2026 · close 13.96
Since filing Aug 18, 2026: -5.5%SPY +1.7% · excess -7.2%

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 0001890925-26-000023, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 15, 2026FTax withholding
Class A Common Stock10b5-1
-38,640$15.36$594k840,345Aug 18, 2026
Aug 18, 2026SOpen-market sale
Class A Common Stock10b5-1
-13,144$14.50$191k827,201Aug 18, 2026

Related signals

Other insiders at Rivian Automotive, Inc. / DE and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
7Weak
RIVNsell10b5-1
Rivian Automotive, Inc. / DE
Michael John Callahan
Chief Administrative Officer
$225k
15,000 shares
-1%
8Weak
RIVNsell10b5-1
Rivian Automotive, Inc. / DE
Michael John Callahan
Chief Administrative Officer
$244k
15,000 shares
-1%
13Weak
RIVNsell10b5-1
Rivian Automotive, Inc. / DE
Claire McDonough
Chief Financial Officer
$128k
8,023 shares
-1%
16Weak
RIVNsell10b5-1
Rivian Automotive, Inc. / DE
Karen Boone
director
$400k
20,000 shares
-15%
21Weak
RIVNsell 210b5-1
Rivian Automotive, Inc. / DE
Claire McDonough
Chief Financial Officer
$144k
8,022 shares
-1%
21Weak
RIVNsell 210b5-1
Rivian Automotive, Inc. / DE
Claire McDonough
Chief Financial Officer
$128k
8,023 shares
-1%
31Weak
RIVNsell 210b5-1
Rivian Automotive, Inc. / DE
Robert J Scaringe
Chief Executive Officer
$522k
34,818 shares
-4%
20Weak
RIVNsell 210b5-1
Rivian Automotive, Inc. / DE
Claire McDonough
Chief Financial Officer
$106k
7,600 shares
-1%
42Moderate
RIVNbuy
Rivian Automotive, Inc. / DE
Aidan N. Gomez
director
$251k
18,000 shares
+45%
18Weak
RIVNsell 210b5-1
Rivian Automotive, Inc. / DE
Claire McDonough
Chief Financial Officer
$74k
5,544 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.

Claire McDonough sold $191k of RIVN | InsiderTell