RBRKNYSE

Rubrik, Inc.

Alert me on RBRK

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Oct 8 Sale Nithrakashyap Arvind Insider

1 week

−1.9%S&P −0.3%

1 month

Result in10 trading days

3 months

Result in52 trading days

6 months

Result in115 trading days

Oct 7 Sale Wassenaar Yvonne Insider

1 week

−7.9%S&P −1.0%

1 month

Result in9 trading days

3 months

Result in51 trading days

6 months

Result in114 trading days

Oct 3 Sale THOMPSON JOHN WENDELL Insider

1 week

−2.2%S&P +0.4%

1 month

Result in7 trading days

3 months

Result in49 trading days

6 months

Result in112 trading days

Sep 18 Sale Choudary Kiran Kumar Insider

1 week

+2.7%S&P +1.3%

1 month

+6.3%S&P +0.6%

3 months

Result in38 trading days

6 months

Result in101 trading days

Sep 11 Sale Nithrakashyap Arvind Insider

1 week

+23.2%S&P −0.1%

1 month

+38.5%S&P +2.1%

3 months

Result in33 trading days

6 months

Result in96 trading days

Show all 59

Sep 4 Sale Wassenaar Yvonne Insider

1 week

+7.0%S&P −1.2%

1 month

+34.3%S&P +1.4%

3 months

Result in29 trading days

6 months

Result in92 trading days

Sep 4 Sale THOMPSON JOHN WENDELL Insider

1 week

+7.0%S&P −1.2%

1 month

+34.3%S&P +1.4%

3 months

Result in29 trading days

6 months

Result in92 trading days

Aug 26 Sale Choudary Kiran Kumar Insider

1 week

−9.3%S&P −0.1%

1 month

+14.0%S&P +0.9%

3 months

Result in22 trading days

6 months

Result in85 trading days

Aug 6 Sale Nithrakashyap Arvind Insider

1 week

+24.2%S&P +1.2%

1 month

+10.7%S&P +0.2%

3 months

Result in8 trading days

6 months

Result in71 trading days

Aug 5 Sale THOMPSON JOHN WENDELL Insider

1 week

+14.1%S&P +0.4%

1 month

+8.6%S&P +0.4%

3 months

Result in7 trading days

6 months

Result in70 trading days

Aug 5 Sale Wassenaar Yvonne Insider

1 week

+14.1%S&P +0.4%

1 month

+8.6%S&P +0.4%

3 months

Result in7 trading days

6 months

Result in70 trading days

Jul 17 Sale Choudary Kiran Kumar Insider

1 week

−7.3%S&P −0.6%

1 month

+27.9%S&P +4.0%

3 months

+50.2%S&P +4.1%

6 months

Result in57 trading days

Jul 15 Sale Mhatre Ravi Insider

1 week

−8.3%S&P −1.0%

1 month

+30.7%S&P +3.1%

3 months

+47.4%S&P +3.3%

6 months

Result in55 trading days

Jul 9 Sale Nithrakashyap Arvind Insider

1 week

−10.1%S&P −0.1%

1 month

+1.5%S&P +2.9%

3 months

+39.4%S&P +3.6%

6 months

Result in51 trading days

Jul 2 Sale THOMPSON JOHN WENDELL Insider

1 week

+0.9%S&P +1.4%

1 month

−10.6%S&P +1.7%

3 months

+38.0%S&P +2.8%

6 months

Result in47 trading days

Jul 2 Sale Wassenaar Yvonne Insider

1 week

+0.9%S&P +1.4%

1 month

−10.6%S&P +1.7%

3 months

+38.0%S&P +2.8%

6 months

Result in47 trading days

Jun 27 Sale Mhatre Ravi Insider

1 week

+13.7%S&P +0.9%

1 month

−6.0%S&P −1.6%

3 months

+47.8%S&P +3.6%

6 months

Result in44 trading days

Jun 25 Sale Wassenaar Yvonne Insider

1 week

+17.8%S&P +1.4%

1 month

+5.4%S&P +0.7%

3 months

+60.2%S&P +4.7%

6 months

Result in42 trading days

Jun 4 Sale THOMPSON JOHN WENDELL Insider

1 week

−7.2%S&P −2.6%

1 month

+13.0%S&P −1.0%

3 months

+19.7%S&P +2.4%

6 months

Result in28 trading days

Jun 4 Sale Wassenaar Yvonne Insider

1 week

−7.2%S&P −2.6%

1 month

+13.0%S&P −1.0%

3 months

+19.7%S&P +2.4%

6 months

Result in28 trading days

Jun 4 Sale Nithrakashyap Arvind Insider

1 week

−7.2%S&P −2.6%

1 month

+13.0%S&P −1.0%

3 months

+19.7%S&P +2.4%

6 months

Result in28 trading days

Jun 2 Sale Wassenaar Yvonne Insider

1 week

−12.9%S&P −3.0%

1 month

+1.6%S&P −1.7%

3 months

+7.4%S&P +0.5%

6 months

Result in26 trading days

May 5 Sale THOMPSON JOHN WENDELL Insider

1 week

+5.8%S&P +2.0%

1 month

+34.8%S&P +4.6%

3 months

+48.5%S&P +6.6%

6 months

Result in7 trading days

Apr 9 Sale Choudary Kiran Kumar Insider

1 week

+12.5%S&P +3.2%

1 month

+35.0%S&P +8.5%

3 months

+82.7%S&P +11.3%

6 months

+161.8%S&P +14.4%

Apr 3 Sale THOMPSON JOHN WENDELL Insider

1 week

−4.5%S&P +4.1%

1 month

+12.2%S&P +9.8%

3 months

+71.0%S&P +13.8%

6 months

+141.0%S&P +18.2%

Apr 2 Buy MCLAUGHLIN MARK D Insider

1 week

−14.8%S&P +3.6%

1 month

+12.6%S&P +9.5%

3 months

+69.8%S&P +14.8%

6 months

+130.5%S&P +17.9%

Mar 27 Sale Choudary Kiran Kumar Insider

1 week

+11.3%S&P +3.9%

1 month

+19.4%S&P +12.2%

3 months

+67.3%S&P +17.2%

6 months

+147.3%S&P +21.3%

Mar 27 Sale Nithrakashyap Arvind Insider

1 week

+11.3%S&P +3.9%

1 month

+19.4%S&P +12.2%

3 months

+67.3%S&P +17.2%

6 months

+147.3%S&P +21.3%

Mar 4 Sale THOMPSON JOHN WENDELL Insider

1 week

+4.8%S&P −1.3%

1 month

−6.3%S&P −4.0%

3 months

+44.8%S&P +10.4%

6 months

+58.9%S&P +12.3%

Feb 20 Sale Choudary Kiran Kumar Insider

1 week

+3.5%S&P −0.5%

1 month

+2.0%S&P −4.7%

3 months

+29.1%S&P +8.0%

6 months

+99.4%S&P +11.7%

Feb 4 Sale THOMPSON JOHN WENDELL Insider

1 week

+6.3%S&P +0.8%

1 month

+10.2%S&P −2.0%

3 months

+11.4%S&P +7.2%

6 months

+63.1%S&P +12.6%

Jan 17 Sale Choudary Kiran Kumar Insider

1 week

−4.0%S&P +2.6%

1 month

−16.5%S&P +1.0%

3 months

−16.7%S&P +4.2%

6 months

+13.6%S&P +10.9%

Jan 17 Sale Nithrakashyap Arvind Insider

1 week

−4.0%S&P +2.6%

1 month

−16.5%S&P +1.0%

3 months

−16.7%S&P +4.2%

6 months

+13.6%S&P +10.9%

Jan 14 Sale McCarthy Brian K. Insider

1 week

−4.5%S&P −0.2%

1 month

−19.9%S&P −1.2%

3 months

−23.8%S&P +1.9%

6 months

+15.9%S&P +8.2%

Jan 9 Sale Choudary Kiran Kumar Insider

1 week

−4.9%S&P −0.3%

1 month

−20.9%S&P −0.3%

3 months

−31.1%S&P −0.9%

6 months

+24.8%S&P +8.9%

Jan 7 Sale THOMPSON JOHN WENDELL Insider

1 week

−11.4%S&P +0.1%

1 month

−33.6%S&P +0.2%

3 months

−39.9%S&P −1.1%

6 months

+9.8%S&P +10.1%

Dec 24, 2025 Sale Choudary Kiran Kumar Insider

1 week

−4.2%S&P −1.0%

1 month

−21.0%S&P +0.7%

3 months

−42.0%S&P −7.9%

6 months

−2.9%S&P +7.9%

Dec 19, 2025 Sale McCarthy Brian K. Insider

1 week

−0.2%S&P +1.1%

1 month

−16.7%S&P +1.2%

3 months

−38.5%S&P −3.8%

6 months

−4.7%S&P +8.3%

Dec 19, 2025 Sale Choudary Kiran Kumar Insider

1 week

−0.2%S&P +1.1%

1 month

−16.7%S&P +1.2%

3 months

−38.5%S&P −3.8%

6 months

−4.7%S&P +8.3%

Dec 19, 2025 Sale Nithrakashyap Arvind Insider

1 week

−0.2%S&P +1.1%

1 month

−16.7%S&P +1.2%

3 months

−38.5%S&P −3.8%

6 months

−4.7%S&P +8.3%

Dec 16, 2025 Sale Mhatre Ravi Insider

1 week

+1.1%S&P +1.6%

1 month

−13.9%S&P +2.2%

3 months

−34.6%S&P −2.5%

6 months

−9.9%S&P +10.9%

Dec 11, 2025 Sale McCarthy Brian K. Insider

1 week

−12.8%S&P −1.8%

1 month

−18.7%S&P +1.0%

3 months

−40.7%S&P −2.6%

6 months

−19.9%S&P +10.2%

Dec 11, 2025 Sale Choudary Kiran Kumar Insider

1 week

−12.8%S&P −1.8%

1 month

−18.7%S&P +1.0%

3 months

−40.7%S&P −2.6%

6 months

−19.9%S&P +10.2%

Dec 3, 2025 Sale THOMPSON JOHN WENDELL Insider

1 week

+25.9%S&P +0.5%

1 month

+2.9%S&P +0.9%

3 months

−19.9%S&P −1.4%

6 months

+2.8%S&P +8.5%

Nov 21, 2025 Sale Choudary Kiran Kumar Insider

1 week

+3.0%S&P +3.2%

1 month

+18.3%S&P +4.7%

3 months

−21.7%S&P +5.5%

6 months

−1.2%S&P +14.5%

Nov 13, 2025 Sale McCarthy Brian K. Insider

1 week

−4.0%S&P −2.9%

1 month

+13.3%S&P +1.3%

3 months

−24.1%S&P +1.9%

6 months

−7.8%S&P +10.5%

Nov 7, 2025 Sale Choudary Kiran Kumar Insider

1 week

−2.0%S&P +0.1%

1 month

+25.0%S&P +1.8%

3 months

−23.6%S&P +3.5%

6 months

−17.2%S&P +10.6%

Nov 5, 2025 Sale THOMPSON JOHN WENDELL Insider

1 week

+2.2%S&P +0.9%

1 month

+19.2%S&P +1.2%

3 months

−29.4%S&P +2.2%

6 months

−13.8%S&P +9.5%

Oct 17, 2025 Sale Choudary Kiran Kumar Insider

1 week

−0.3%S&P +1.9%

1 month

−9.8%S&P +0.2%

3 months

−16.0%S&P +2.3%

6 months

−30.0%S&P +6.6%

Oct 15, 2025 Sale McCarthy Brian K. Insider

1 week

−2.8%S&P +0.4%

1 month

−10.8%S&P +1.0%

3 months

−12.7%S&P +4.4%

6 months

−33.8%S&P +7.4%

Oct 3, 2025 Sale Choudary Kiran Kumar Insider

1 week

−0.6%S&P −2.4%

1 month

−8.5%S&P +2.1%

3 months

−11.3%S&P +3.1%

6 months

−36.3%S&P −0.9%

Oct 3, 2025 Sale THOMPSON JOHN WENDELL Insider

1 week

−0.6%S&P −2.4%

1 month

−8.5%S&P +2.1%

3 months

−11.3%S&P +3.1%

6 months

−36.3%S&P −0.9%

Sep 19, 2025 Sale McCarthy Brian K. Insider

1 week

+2.4%S&P −0.3%

1 month

−1.8%S&P +1.1%

3 months

−5.4%S&P +1.9%

6 months

−36.2%S&P −0.7%

Sep 19, 2025 Sale Choudary Kiran Kumar Insider

1 week

+2.4%S&P −0.3%

1 month

−1.8%S&P +1.1%

3 months

−5.4%S&P +1.9%

6 months

−36.2%S&P −0.7%

Sep 19, 2025 Sale Nithrakashyap Arvind Insider

1 week

+2.4%S&P −0.3%

1 month

−1.8%S&P +1.1%

3 months

−5.4%S&P +1.9%

6 months

−36.2%S&P −0.7%

Sep 13, 2025 Sale Sinha Bipul Insider

1 week

+6.5%S&P +1.2%

1 month

+3.4%S&P +0.5%

3 months

+7.8%S&P +3.4%

6 months

−31.1%S&P +2.1%

Sep 5, 2025 Sale McCarthy Brian K. Insider

1 week

−18.1%S&P +1.6%

1 month

−9.6%S&P +4.1%

3 months

−22.5%S&P +6.0%

6 months

−37.1%S&P +5.4%

Sep 5, 2025 Sale Choudary Kiran Kumar Insider

1 week

−18.1%S&P +1.6%

1 month

−9.6%S&P +4.1%

3 months

−22.5%S&P +6.0%

6 months

−37.1%S&P +5.4%

Sep 5, 2025 Sale THOMPSON JOHN WENDELL Insider

1 week

−18.1%S&P +1.6%

1 month

−9.6%S&P +4.1%

3 months

−22.5%S&P +6.0%

6 months

−37.1%S&P +5.4%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for RBRK

134 held · newest 5134 held · newest 2

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See all 134 filings for RBRK

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jun 30, 2026 Schedule 13G, amended

LS SPV Management, LLC: 2%, 3,297,558 shares

Jun 30, 2026 Schedule 13G

AQR Capital Management, LLC: 6.2%, 9,948,468 shares

Jun 30, 2026 Schedule 13G

Vanguard Capital Management: 5%, 8,127,004 shares

Mar 31, 2026 Schedule 13G

FMR LLC: 5.3%, 8,396,765 shares

Mar 31, 2026 Schedule 13G

Vanguard Portfolio Management: 5.1%, 8,059,129 shares

Mar 31, 2026 Schedule 13G

BlackRock, Inc.: 5.3%, 8,266,919 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Dec 31, 2025 Schedule 13G, amended

LS SPV Management, LLC: 2.8%, 4,396,744 shares

Sep 30, 2025 Schedule 13G, amended

The Vanguard Group: 9.2%, 13,016,248 shares

Sep 12, 2025 Schedule 13D, amended

Bipul Sinha: 8.9%, 13,791,466 shares

Aug 29, 2025 Schedule 13G, amended

The Vanguard Group: 10.3%, 12,769,717 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.