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RBRK

Rubrik, Inc.

NYSE · Technology · Software - Infrastructure · US

$93.67
+1.66%
Ask drillr
0
Insider buys (3m)
61
Insider sells (3m)
-$13.7M
Net value (3m)
+28.2%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Sep 3, 2026THOMPSON JOHN WENDELL · directorM-Exempt11,000$4.38
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale200$92
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale1,600$89
Sep 3, 2026Wassenaar Yvonne · directorSale721$90
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale4,700$89
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale900$91
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale600$89
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale4,600$88
Sep 3, 2026THOMPSON JOHN WENDELL · directorSale100$90
Aug 28, 2026Russak-Aminoach Rakefet · directorA-Award10,304$0.00
Aug 25, 2026Choudary Kiran Kumar · officer: Chief Financial OfficerM-Exempt4,000$7.99
Aug 25, 2026Choudary Kiran Kumar · officer: Chief Financial OfficerSale5,300$99
Aug 25, 2026Choudary Kiran Kumar · officer: Chief Financial OfficerSale4,400$98
Aug 25, 2026Choudary Kiran Kumar · officer: Chief Financial OfficerSale300$100
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale4,557$81
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale521$85
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale2,981$79
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale2,780$83
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale212$77
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale3,767$80
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale5,178$75
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale7,642$74
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale1,342$82
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale1,303$78
Aug 5, 2026Nithrakashyap Arvind · director, officer: Chief Technology OfficerSale8,177$84
Aug 4, 2026Wassenaar Yvonne · directorSale721$75
Aug 4, 2026THOMPSON JOHN WENDELL · directorSale1,500$74
Aug 4, 2026THOMPSON JOHN WENDELL · directorSale5,260$75
Aug 4, 2026THOMPSON JOHN WENDELL · directorM-Exempt11,000$4.38
Aug 4, 2026THOMPSON JOHN WENDELL · directorSale1,000$75
Institutional positioning

13F filings over the trailing two quarters

New 300Increased 418Reduced 241Sold out 69
FilerActionSharesFiled
BlackRock, Inc.Increased9,990,174Aug 7, 2026
AQR CAPITAL MANAGEMENT LLCIncreased9,947,988Aug 14, 2026
FMR LLCIncreased9,202,121Aug 13, 2026
BLACKROCK, INC.Reduced8,816,816May 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased8,301,380Aug 13, 2026
FMR LLCIncreased8,261,391May 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position8,029,608May 8, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased6,885,243Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position6,555,111May 15, 2026
FIRST TRUST ADVISORS LPIncreased5,980,251Aug 11, 2026
FIRST TRUST ADVISORS LPReduced4,895,715May 13, 2026
NORGES BANKNew Position4,069,424Aug 12, 2026
VOYA INVESTMENT MANAGEMENT LLCIncreased4,004,750Aug 12, 2026
VOYA INVESTMENT MANAGEMENT LLCReduced3,736,521May 12, 2026
POINTSTATE CAPITAL LPIncreased3,646,244May 15, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 3, 2026