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RBRK SEC filings (2026)

CIK 1943896 · Services-Prepackaged Software (SIC 7372) · incorporated in DE · fiscal year ends in January

428 filings on EDGAR since 2022 · 2 annual, 8 quarterly, 15 current · financial statements · earnings

Latest 10-K
Mar 19, 2026
fiscal year to Jan 31, 2026
Latest 10-Q
Sep 1, 2026
quarter to Jul 31, 2026
Latest 8-K
Aug 27, 2026
Rubrik Reports Second Quarter Fiscal Year 2027 Financial Results
Last earnings release
Aug 27, 2026
−$0.27 vs −$0.34 · ▼ 13.1%
Filings on file
428
since 2022, 332 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

October 2026

September 2026

August 2026

July 2026

June 2026

May 2026

April 2026

March 2026

February 2026

January 2026

December 2025

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $61.5M in 48 sales and bought $502K in 1 purchase; 126 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

DateInsider
Oct 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.6M · 12,820 sh · 10b5-1
Oct 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.6M · 12,820 sh · 10b5-1
Oct 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.6M · 12,820 sh · 10b5-1
Oct 5, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $86K · 721 sh · 10b5-1
Oct 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $1.6M · 13,500 sh · 10b5-1
Sep 17, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $644K · 6,000 sh · 10b5-1
Sep 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $404K · 4,000 sh · 10b5-1
Sep 10, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.2M · 12,820 sh · 10b5-1
Sep 9, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.2M · 12,820 sh · 10b5-1
Sep 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.2M · 12,820 sh · 10b5-1
Sep 3, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $65K · 721 sh · 10b5-1
Sep 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $1.2M · 13,500 sh · 10b5-1
Aug 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $983K · 10,000 sh · 10b5-1
Aug 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.1M · 12,820 sh · 10b5-1
Aug 4, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.0M · 12,820 sh · 10b5-1
Aug 3, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $1.0M · 13,500 sh · 10b5-1
Aug 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $949K · 12,820 sh · 10b5-1
Aug 3, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $54K · 721 sh · 10b5-1
Jul 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $2.3M · 28,000 sh · 10b5-1
Jul 13, 2026Form 4Mhatre RaviDirectorSold · Class A · $331K · 3,979 sh
Jul 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.1M · 12,820 sh · 10b5-1
Jul 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.1M · 12,820 sh · 10b5-1
Jul 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.1M · 12,820 sh · 10b5-1
Jul 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $1.1M · 13,500 sh · 10b5-1
Jul 1, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $59K · 721 sh · 10b5-1
Jun 26, 2026Form 4Mhatre RaviDirectorSold · Class A · $284K · 3,979 sh
Jun 23, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $51K · 676 sh · 10b5-1
Jun 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.0M · 12,820 sh · 10b5-1
Jun 3, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $58K · 721 sh · 10b5-1
Jun 2, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.1M · 12,820 sh · 10b5-1
Jun 1, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $16.8M · 199,447 sh · 10b5-1
Jun 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $1.1M · 13,500 sh · 10b5-1
May 29, 2026Form 4Wassenaar YvonneDirectorSold · Class A · $213K · 2,838 sh · 10b5-1
May 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $749K · 13,500 sh · 10b5-1
Apr 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $1.0M · 20,000 sh · 10b5-1
Apr 1, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $660K · 13,500 sh · 10b5-1
Mar 30, 2026Form 4MCLAUGHLIN MARK DDirectorBought · Class A · $502K · 10,638 sh
Mar 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $5.9M · 122,613 sh
Mar 24, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $1.4M · 28,967 sh
Mar 2, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $724K · 13,500 sh · 10b5-1
Feb 18, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $1.1M · 20,000 sh · 10b5-1
Feb 2, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $746K · 13,500 sh · 10b5-1
Jan 16, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $1.4M · 20,000 sh · 10b5-1
Jan 15, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $327K · 4,648 sh · 10b5-1
Jan 14, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorSold · Class A · $73K · 1,045 sh · 10b5-1
Jan 12, 2026Form 4McCarthy Brian K.Pres.,Global Sales & Field OpsSold · Class A · $709K · 10,000 sh · 10b5-1
Jan 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerSold · Class A · $267K · 3,500 sh · 10b5-1
Jan 5, 2026Form 4THOMPSON JOHN WENDELLDirectorSold · Class A · $997K · 13,500 sh · 10b5-1
Dec 12, 2025Form 4Mhatre RaviDirectorSold · Class A · $453K · 5,307 sh
Awards, exercises, withholding and plan purchases · 126 transactions
DateInsider
Oct 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Oct 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Oct 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Oct 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Oct 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 2,501 sh · 10b5-1
Oct 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 2,501 sh · 10b5-1
Oct 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Oct 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Oct 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Sep 25, 2026Form 4Sinha BipulChairman of the Board and CEO · Director · 10% ownerOther · — · 500,000 sh
Sep 25, 2026Form 4Sinha BipulChairman of the Board and CEO · Director · 10% ownerGift · Class A · $0 · 55,000 sh
Sep 24, 2026Form 4Sinha BipulChairman of the Board and CEO · Director · 10% ownerExercise or conversion · Class A · — · 555,000 sh
Sep 24, 2026Form 4Sinha BipulChairman of the Board and CEO · Director · 10% ownerExercise or conversion · Class B · $0 · 555,000 sh
Sep 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerTax withholding · Class A · $1.4M · 13,995 sh · 10b5-1
Sep 15, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorTax withholding · Class A · $1.0M · 10,436 sh
Sep 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 8,000 sh · 10b5-1
Sep 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 4,000 sh · 10b5-1
Sep 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 4,000 sh · 10b5-1
Sep 10, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Sep 10, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Sep 9, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Sep 9, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Sep 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Sep 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Sep 3, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class A · $0 · 513 sh · 10b5-1
Sep 3, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class B · $0 · 513 sh · 10b5-1
Sep 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Sep 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Sep 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Aug 26, 2026Form 4Russak-Aminoach RakefetDirectorAward · Class A · $0 · 10,304 sh
Aug 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 8,000 sh · 10b5-1
Aug 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 4,000 sh · 10b5-1
Aug 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 4,000 sh · 10b5-1
Aug 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Aug 5, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Aug 4, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Aug 4, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Aug 3, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Aug 3, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Aug 3, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Aug 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 2,502 sh · 10b5-1
Aug 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 2,502 sh · 10b5-1
Jul 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 24,000 sh · 10b5-1
Jul 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 12,000 sh · 10b5-1
Jul 15, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 12,000 sh · 10b5-1
Jul 10, 2026Form 4Mhatre RaviDirectorOther · Class A · $0 · 3,272,113 sh
Jul 10, 2026Form 4Mhatre RaviDirectorExercise or conversion · Class A · $0 · 2,381,353 sh
Jul 10, 2026Form 4Mhatre RaviDirectorExercise or conversion · Class B · $0 · 2,381,353 sh
Jul 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Jul 8, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Jul 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Jul 7, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Jul 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Jul 6, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Jul 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Jul 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Jul 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Jun 24, 2026Form 4Mhatre RaviDirectorOther · Class A · $0 · 3,272,113 sh
Jun 24, 2026Form 4Mhatre RaviDirectorExercise or conversion · Class A · $0 · 2,381,353 sh
Jun 24, 2026Form 4Mhatre RaviDirectorExercise or conversion · Class B · $0 · 2,381,353 sh
Jun 16, 2026Form 4Choudary Kiran KumarChief Financial OfficerTax withholding · Class A · $977K · 13,995 sh
Jun 16, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorTax withholding · Class A · $728K · 10,437 sh
Jun 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Jun 3, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Jun 3, 2026Form 4THOMPSON JOHN WENDELLDirectorAward · Class A · $0 · 3,709 sh · 10b5-1
Jun 3, 2026Form 4MCLAUGHLIN MARK DDirectorAward · Class A · $0 · 3,709 sh
Jun 3, 2026Form 4Herren Richard ScottDirectorAward · Class A · $0 · 3,709 sh
Jun 3, 2026Form 4Mhatre RaviDirectorAward · Class A · $0 · 3,709 sh
Jun 3, 2026Form 4Chandna AsheemDirectorAward · Class A · $0 · 3,709 sh
Jun 3, 2026Form 4Wassenaar YvonneDirectorAward · Class A · $0 · 3,709 sh · 10b5-1
Jun 3, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class A · $0 · 721 sh · 10b5-1
Jun 3, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class B · $0 · 721 sh · 10b5-1
Jun 2, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 12,820 sh · 10b5-1
Jun 2, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 12,820 sh · 10b5-1
Jun 1, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 71,993 sh · 10b5-1
Jun 1, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 71,993 sh · 10b5-1
Jun 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Jun 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Jun 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
May 29, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class A · $0 · 2,163 sh · 10b5-1
May 29, 2026Form 4Wassenaar YvonneDirectorExercise or conversion · Class B · $0 · 2,163 sh · 10b5-1
May 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
May 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
May 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Apr 14, 2026Form 4Choudary Kiran KumarChief Financial OfficerAward · Class A · $0 · 464,167 sh
Apr 14, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorAward · Class A · $0 · 92,834 sh
Apr 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 10,000 sh · 10b5-1
Apr 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 5,000 sh · 10b5-1
Apr 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 5,000 sh · 10b5-1
Apr 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Apr 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Apr 1, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Mar 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · — · 424,376 sh
Mar 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 212,188 sh
Mar 24, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Restricted Stock Units · $0 · 212,188 sh
Mar 24, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class B · $0 · 81,250 sh
Mar 24, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Class A · $0 · 40,625 sh
Mar 24, 2026Form 4Nithrakashyap ArvindChief Technology Officer · DirectorExercise or conversion · Restricted Stock Unit · $0 · 40,625 sh
Mar 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Mar 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Mar 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Feb 18, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 10,000 sh · 10b5-1
Feb 18, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 5,000 sh · 10b5-1
Feb 18, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 5,000 sh · 10b5-1
Feb 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 22,000 sh · 10b5-1
Feb 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 11,000 sh · 10b5-1
Feb 2, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1
Jan 31, 2026Form 4McCarthy Brian K.Pres.,Global Sales & Field OpsAward · Class A · $0 · 442,022 sh
Jan 31, 2026Form 4McCarthy Brian K.Pres.,Global Sales & Field OpsAward · Performance Stock Units · $0 · 147,341 sh
Jan 16, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 10,000 sh · 10b5-1
Jan 16, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 5,000 sh · 10b5-1
Jan 16, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 5,000 sh · 10b5-1
Jan 15, 2026Form 4THOMPSON JOHN WENDELLDirectorAward · Class A · $0 · 953 sh
Jan 15, 2026Form 4Herren Richard ScottDirectorAward · Class A · $0 · 513 sh
Jan 15, 2026Form 4Chandna AsheemDirectorAward · Class A · $0 · 513 sh
Jan 15, 2026Form 4Mhatre RaviDirectorAward · Class A · $0 · 220 sh
Jan 15, 2026Form 4MCLAUGHLIN MARK DDirectorAward · Class A · $0 · 146 sh
Jan 15, 2026Form 4Wassenaar YvonneDirectorAward · Class A · $0 · 146 sh
Jan 14, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 27,500 sh
Jan 14, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 27,500 sh
Jan 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class B · $0 · 4,000 sh · 10b5-1
Jan 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Class A · $0 · 2,000 sh · 10b5-1
Jan 7, 2026Form 4Choudary Kiran KumarChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 2,000 sh · 10b5-1
Jan 5, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class B · — · 24,500 sh · 10b5-1
Jan 5, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Class A · $0 · 13,500 sh · 10b5-1
Jan 5, 2026Form 4THOMPSON JOHN WENDELLDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 11,000 sh · 10b5-1

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.

2026 · 11 filings
FiledWhat it is
Sep 1, 202610-QQuarterly report, Q2 FY2027 — revenue $427.3M (+38% y/y), net income −$61.8M, EPS −$0.30
Aug 27, 20268-KEarnings release — EPS −$0.27 vs −$0.34 est. (+20.6%); revenue $427.3M (+38% y/y) 13.1%
Jun 5, 20268-KShareholder vote results
Jun 5, 202610-QQuarterly report, Q1 FY2027 — revenue $387.1M (+39% y/y), net income −$41.9M, EPS −$0.21
Jun 4, 20268-KEarnings release — EPS −$0.19 vs −$0.44 est. (+56.8%); revenue $387.1M (+39% y/y) 4.7%
Apr 15, 2026DEFA14AAdditional proxy materials
Apr 15, 2026DEF 14AProxy statement
Apr 15, 2026ARSAnnual report to shareholders
Mar 19, 202610-KAnnual report, FY2026 — revenue $1.32B (+48% y/y), net income −$348.8M, EPS −$1.78
Mar 12, 20268-KEarnings release — EPS −$0.37 vs −$0.53 est. (+30.2%); revenue $377.7M (+46% y/y) 1.1%
Feb 4, 20268-KRubrik Promotes Jesse Green to Chief Revenue OfficerResults of operations; Directors or officers; compensation
2025 · 13 filings
FiledWhat it is
Dec 8, 202510-QQuarterly report, Q3 FY2026 — revenue $350.2M (+48% y/y), net income −$63.8M, EPS −$0.32
Dec 4, 20258-KEarnings release — EPS −$0.30 vs −$0.62 est. (+51.6%); revenue $350.2M (+48% y/y) 22.5%
Sep 10, 202510-QQuarterly report, Q2 FY2026 — revenue $309.9M (+51% y/y), net income −$95.9M, EPS −$0.49
Sep 9, 20258-KEarnings release — EPS −$0.49 vs −$0.71 est. (+31.0%); revenue $309.9M (+51% y/y) 18.1%
Jun 27, 20258-KUnregistered sale of equity; Shareholder vote results
Jun 13, 20258-KMaterial definitive agreement; New financial obligation; Unregistered sale of equity; Other events
Jun 9, 202510-QQuarterly report, Q1 FY2026 — revenue $278.5M (+49% y/y), net income −$102.1M, EPS −$0.53
Jun 5, 20258-KEarnings release — EPS −$0.53 vs −$0.73 est. (+27.4%); revenue $278.5M (+49% y/y) 0.7%
May 13, 2025ARSAnnual report to shareholders
May 13, 2025DEFA14AAdditional proxy materials
May 13, 2025DEF 14AProxy statement
Mar 20, 202510-KAnnual report, FY2025 — revenue $886.5M (+41% y/y), net income −$1.15B, EPS −$7.48
Mar 13, 20258-KEarnings release — EPS −$0.61 vs −$0.81 est. (+24.7%); revenue $258.1M (+47% y/y) 27.8%
2024 · 7 filings
FiledWhat it is
Dec 12, 202410-QQuarterly report, Q3 FY2025 — revenue $236.2M (+43% y/y), net income −$130.9M, EPS −$0.71
Dec 5, 20248-KEarnings release — EPS −$0.70 vs −$0.90 est. (+22.2%); revenue $236.2M (+43% y/y) 20.4%
Sep 12, 202410-QQuarterly report, Q2 FY2025 — revenue $205.0M (+35% y/y), net income −$176.9M, EPS −$0.98
Sep 9, 20248-KEarnings release — EPS −$0.97 vs −$0.96 est. (−1.0%); revenue $205.0M (+35% y/y) 1.5%
Jun 13, 202410-QQuarterly report, Q1 FY2025 — revenue $187.3M (+38% y/y), net income −$732.1M, EPS −$11.48
Jun 11, 20248-KEarnings release — EPS −$11.47 vs −$10.88 est. (−5.4%); revenue $187.3M (+38% y/y) 8.9%
Apr 29, 20248-KCharter, bylaws or fiscal-year change

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 88 filings — 54 × 4, 22 × 144, 5 × SCHEDULE 13G and 5 other forms
FiledWhat it is
Oct 7, 20264Insider transaction (Form 4)
Oct 6, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Sep 25, 20264Insider transaction (Form 4)
Sep 25, 2026144Notice of proposed sale (Form 144)
Sep 17, 20264Insider transaction (Form 4)
Sep 17, 20264Insider transaction (Form 4)
Sep 10, 20264Insider transaction (Form 4)
Sep 8, 2026144Notice of proposed sale (Form 144)
Sep 3, 20264Insider transaction (Form 4)
Sep 3, 20264Insider transaction (Form 4)
Sep 3, 2026144Notice of proposed sale (Form 144)
Aug 28, 20264Insider transaction (Form 4)
Aug 28, 20263Initial insider holdings (Form 3)
Aug 25, 20264Insider transaction (Form 4)
Aug 14, 2026SCHEDULE 13G/AOther filings
Aug 13, 2026SCHEDULE 13GOther filings
Aug 5, 20264Insider transaction (Form 4)
Aug 4, 20264Insider transaction (Form 4)
Aug 4, 20264Insider transaction (Form 4)
Aug 3, 2026144Notice of proposed sale (Form 144)
Aug 3, 2026144Notice of proposed sale (Form 144)
Jul 31, 2026SCHEDULE 13GOther filings
Jul 16, 20264Insider transaction (Form 4)
Jul 15, 2026144Notice of proposed sale (Form 144)

The newest 25 of 88 shown; the full year is on EDGAR.

2025 · 191 filings — 117 × 4, 55 × 144, 10 × SCHEDULE 13G/A and 6 other forms
FiledWhat it is
Dec 23, 20254Insider transaction (Form 4)
Dec 23, 20254Insider transaction (Form 4)
Dec 22, 2025144Notice of proposed sale (Form 144)
Dec 18, 20254Insider transaction (Form 4)
Dec 18, 20254Insider transaction (Form 4)
Dec 18, 20254Insider transaction (Form 4)
Dec 18, 20254Insider transaction (Form 4)
Dec 18, 20254Insider transaction (Form 4)
Dec 16, 2025144Notice of proposed sale (Form 144)
Dec 16, 2025144Notice of proposed sale (Form 144)
Dec 16, 2025144Notice of proposed sale (Form 144)
Dec 15, 20254Insider transaction (Form 4)
Dec 12, 2025144Notice of proposed sale (Form 144)
Dec 12, 2025144Notice of proposed sale (Form 144)
Dec 12, 2025144Notice of proposed sale (Form 144)
Dec 12, 2025144Notice of proposed sale (Form 144)
Dec 10, 20254Insider transaction (Form 4)
Dec 10, 20254Insider transaction (Form 4)
Dec 8, 2025144Notice of proposed sale (Form 144)
Dec 2, 20254Insider transaction (Form 4)
Nov 20, 20254Insider transaction (Form 4)
Nov 12, 20254Insider transaction (Form 4)
Nov 6, 20254Insider transaction (Form 4)
Nov 4, 20254Insider transaction (Form 4)
Nov 3, 2025144Notice of proposed sale (Form 144)

The newest 25 of 191 shown; the full year is on EDGAR.

2024 · 103 filings — 50 × 4, 15 × 3, 13 × 144 and 15 other forms
FiledWhat it is
Dec 30, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 20244Insider transaction (Form 4)
Dec 19, 2024SCHEDULE 13GOther filings
Dec 17, 2024144Notice of proposed sale (Form 144)
Dec 17, 2024144Notice of proposed sale (Form 144)
Dec 13, 20244Insider transaction (Form 4)
Dec 13, 2024144Notice of proposed sale (Form 144)
Dec 12, 20244Insider transaction (Form 4)
Dec 11, 2024144Notice of proposed sale (Form 144)
Dec 6, 20244Insider transaction (Form 4)
Dec 6, 20244Insider transaction (Form 4)
Dec 6, 2024144Notice of proposed sale (Form 144)
Dec 4, 20244Insider transaction (Form 4)
Dec 2, 2024144Notice of proposed sale (Form 144)
Nov 27, 20244Insider transaction (Form 4)
Nov 22, 20244Insider transaction (Form 4)
Nov 22, 20244Insider transaction (Form 4)
Nov 22, 2024144Notice of proposed sale (Form 144)
Nov 18, 20244Insider transaction (Form 4)
Nov 14, 2024SC 13GPassive holder above 5% (Schedule 13G)

The newest 25 of 103 shown; the full year is on EDGAR.

2023 · 10 filings — 4 × DRSLTR, 3 × DRS/A, 3 × UPLOAD

Counted, not listed; the year is on EDGAR.

2022 · 5 filings — 2 × UPLOAD, 1 × DRS, 1 × DRS/A and 1 other form

Counted, not listed; the year is on EDGAR.

About this data#

Rubrik Inc. (RBRK) has 428 filings on EDGAR going back to 2022: 2 annual reports, 8 quarterly reports and 15 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Mar 19, 2026 for the fiscal year ended Jan 31, 2026. The most recent 8-K, on Aug 27, 2026, furnished a press release headed “Rubrik Reports Second Quarter Fiscal Year 2027 Financial Results”. Over the last 13 months insiders sold $61.5M in 48 sales and bought $502K in 1 purchase; 126 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been Rubrik Inc., read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read RBRK's latest 10-K?
RBRK's latest annual report, a 10-K, was filed on Mar 19, 2026 for the fiscal year ended Jan 31, 2026. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did RBRK last file an 8-K?
On Aug 27, 2026 it furnished a press release headed “Rubrik Reports Second Quarter Fiscal Year 2027 Financial Results”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 27, 2026.
Are RBRK insiders buying or selling?
Over the last 13 months insiders sold $61.5M in 48 sales and bought $502K in 1 purchase; 126 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Nithrakashyap Arvind (Chief Technology Officer · Director) sold 12,820 shares on Oct 7, 2026 for $1.6M, under a 10b5-1 plan. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has RBRK made?
428 filings are on EDGAR under the registrant records that have been Rubrik Inc., going back to 2022; 332 of them are insider ownership forms (Forms 3, 4, 5 and 144).