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sellWeak cluster of 410b5-1 plan

Kiran Kumar Choudary sold $1.0M of RBRK

Chief Financial Officer at Rubrik, Inc.. 10,000 shares at an average of $104.81, traded Sep 15, 2026, filed Sep 17, 2026.

Warning score
27
Value
$1.0M
10,000 shares
Holdings after
958,078
-1% from before
From 52-week low
+136%
low $43.81, close $103.55
From 52-week high
-3%
high $107.02, as of Sep 15, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $1.0M at market
    +25
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    4 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.

RBRKOct 9, 2026 · close 125.14
Since filing Sep 17, 2026: +16.1%SPY +2.3% · excess +13.7%

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 0002020220-26-000022, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 15, 2026CConversion
Class A Common Stock10b5-1
+4,000$0.00$0982,07325 d ago
Sep 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,100$99.08$109k980,97325 d ago
Sep 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-586$100.20$59k980,38725 d ago
Sep 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,214$101.47$123k979,17325 d ago
Sep 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-700$102.72$72k978,47325 d ago
Sep 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-400$103.48$41k978,07325 d ago
Sep 15, 2026FTax withholding
Class A Common Stock10b5-1
-13,995$100.20$1.4M964,07825 d ago
Sep 17, 2026SOpen-market sale
Class A Common Stock10b5-1
-200$102.05$20k963,87825 d ago
Sep 17, 2026SOpen-market sale
Class A Common Stock10b5-1
-200$103.86$21k963,67825 d ago
Sep 17, 2026SOpen-market sale
Class A Common Stock10b5-1
-300$105.98$32k963,37825 d ago
Sep 17, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,728$107.42$293k960,65025 d ago
Sep 17, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,572$108.05$278k958,07825 d ago
Sep 15, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-4,000$0.00$011,45025 d ago
Sep 15, 2026MOption exercise
Class B Common Stockderivative10b5-1
+4,000$0.00$04,00025 d ago
Sep 15, 2026CConversion
Class B Common Stockderivative10b5-1
-4,000$0.00$0025 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
RBRKsell 310b5-1
Rubrik, Inc.
Arvind Nithrakashyap
Chief Technology Officer
$4.8M
38,460 shares
-13%
24Weak
RBRKsell 310b5-1
Rubrik, Inc.
Yvonne Wassenaar
director
$86k
721 shares
-19%
40Moderate
RBRKsell 310b5-1
Rubrik, Inc.
John Wendell Thompson
director
$1.6M
13,500 shares
-180%
40Moderate
RBRKsell 410b5-1
Rubrik, Inc.
Arvind Nithrakashyap
Chief Technology Officer
$3.5M
38,460 shares
-13%
40Moderate
RBRKsell 410b5-1
Rubrik, Inc.
John Wendell Thompson
director
$1.2M
13,500 shares
-135%
23Weak
RBRKsell 410b5-1
Rubrik, Inc.
Yvonne Wassenaar
director
$65k
721 shares
-16%
16Weak
RBRKsell 410b5-1
Rubrik, Inc.
Kiran Kumar Choudary
Chief Financial Officer
$319k
3,500 shares
-1%
75Notable
RBRKsell 4
Rubrik, Inc.
Enrique T Salem
director
$2.0M
21,924 shares
-100%
41Moderate
RBRKsell 5
Rubrik, Inc.
Kiran Kumar Choudary
Chief Financial Officer
$598k
6,757 shares
-1%
31Weak
RBRKsell 5
Rubrik, Inc.
Brian K. McCarthy
Chief Revenue Officer
$424k
4,782 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.

Kiran Kumar Choudary sold $1.0M of RBRK | InsiderTell