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sellWeak cluster of 210b5-1 plan

Kiran Kumar Choudary sold $1.1M of RBRK

Chief Financial Officer at Rubrik, Inc.. 20,000 shares at an average of $54.17, traded Feb 18, 2026, filed Feb 19, 2026.

Warning score
20
Value
$1.1M
20,000 shares
Holdings after
474,959
-4% from before
From 52-week low
+13%
low $48.34, close $54.39
From 52-week high
-45%
high $99.74, as of Feb 18, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $1.1M at market
    +25
  • Share of holdings sold
    Sold 4.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

This signal so far: 1m -9.0%, 3m +19.6%, 6m +80.1%.

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 12, 2026 · close 120.01
Since filing Feb 19, 2026: +121.6%SPY +14.6% · excess +107.0%

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 0002020220-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 18, 2026CConversion
Class A Common Stock10b5-1
+5,000$0.00$0494,959Feb 19, 2026
Feb 18, 2026SOpen-market sale
Class A Common Stock10b5-1
-900$52.55$47k494,059Feb 19, 2026
Feb 18, 2026SOpen-market sale
Class A Common Stock10b5-1
-5,623$53.91$303k488,436Feb 19, 2026
Feb 18, 2026SOpen-market sale
Class A Common Stock10b5-1
-13,477$54.39$733k474,959Feb 19, 2026
Feb 18, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-5,000$0.00$036,450Feb 19, 2026
Feb 18, 2026MOption exercise
Class B Common Stockderivative10b5-1
+5,000$0.00$05,000Feb 19, 2026
Feb 18, 2026CConversion
Class B Common Stockderivative10b5-1
-5,000$0.00$00Feb 19, 2026

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%
27Weak
RBRKsell 410b5-1
Rubrik, Inc.
Kiran Kumar Choudary
Chief Financial Officer
$1.0M
10,000 shares
-1%
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%
27Weak
RBRKsell 310b5-1
Rubrik, Inc.
Kiran Kumar Choudary
Chief Financial Officer
$983k
10,000 shares
-1%
40Moderate
RBRKsell 310b5-1
Rubrik, Inc.
Arvind Nithrakashyap
Chief Technology Officer
$3.0M
38,460 shares
-13%
40Moderate
RBRKsell 310b5-1
Rubrik, Inc.
John Wendell Thompson
director
$1.0M
13,500 shares
-108%

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 $1.1M of RBRK | InsiderTell