Rubrik, Inc.
Total Trades
99
Buys
0
Sells
96
Largest Trade
N/A
Insiders
10
Institutional Funds
389
Inst. Value
$1M+
Activist Filings
21
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Choudary Kiran Kumar | CFO | SELL | $500K+ | 10K | $90.07 | May 27, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $1M+ | 24K | $80.60 | May 15, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $80.01 | May 15, 2025 |
| Nithrakashyap Arvind | CTO | SELL | $1M+ | 97K | $74.46 | May 7, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 5K | $75.00 | May 7, 2025 |
| Wassenaar Yvonne | Director | SELL | $100K–$500K | 2K | $72.24 | May 7, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $71.44 | May 2, 2025 |
| THOMPSON JOHN WENDELL | Director | SELL | $500K+ | 9K | $71.45 | May 2, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $1M+ | 24K | $69.82 | May 2, 2025 |
| Mhatre Ravi | Director | SELL | $500K+ | 13K | $62.98 | Apr 18, 2025 |
| Lightspeed Management Company, L.L.C. | 10% Owner | SELL | $500K+ | 13K | $62.98 | Apr 18, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 2K | $62.03 | Apr 17, 2025 |
| Nithrakashyap Arvind | CTO | SELL | $1M+ | 97K | $54.47 | Apr 9, 2025 |
| THOMPSON JOHN WENDELL | Director | SELL | $500K+ | 9K | $60.19 | Apr 2, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $60.22 | Apr 1, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | GRANT | N/A | 171K | — | Apr 1, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $1M+ | 88K | $70.04 | Mar 25, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 85K | $70.04 | Mar 25, 2025 |
| Wassenaar Yvonne | Director | SELL | $100K–$500K | 3K | $70.03 | Mar 20, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $70.00 | Mar 18, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 2K | $66.52 | Jan 17, 2025 |
| Wassenaar Yvonne | Director | GRANT | N/A | 153 | — | Jan 17, 2025 |
| Wassenaar Yvonne | Director | SELL | $100K–$500K | 3K | $67.60 | Jan 17, 2025 |
| Nithrakashyap Arvind | CTO | SELL | $1M+ | 228K | $64.89 | Jan 17, 2025 |
| THOMPSON JOHN WENDELL | Director | SELL | $500K+ | 9K | $64.70 | Jan 17, 2025 |
| THOMPSON JOHN WENDELL | Director | GRANT | N/A | 998 | — | Jan 17, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 66K | $66.06 | Jan 9, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 2K | $62.60 | Jan 9, 2025 |
| Nithrakashyap Arvind | CTO | SELL | $1M+ | 97K | $65.54 | Jan 9, 2025 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $67.06 | Jan 3, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 2K | $65.72 | Jan 3, 2025 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 2K | $68.03 | Dec 30, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $50.00 | Dec 4, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $50K–$100K | 2K | $50.38 | Nov 27, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $50.38 | Nov 23, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $500K+ | 12K | $49.50 | Nov 23, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 10K | $44.48 | Nov 18, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $500K+ | 12K | $44.88 | Nov 12, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $500K+ | 14K | $39.11 | Nov 8, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $41.39 | Nov 5, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 5K | $41.99 | Nov 5, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $500K+ | 17K | $39.90 | Oct 30, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $100K–$500K | 8K | $40.14 | Oct 21, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $1M+ | 48K | $39.26 | Oct 17, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 25K | $40.00 | Oct 15, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $500K+ | 25K | $31.25 | Oct 3, 2024 |
| Choudary Kiran Kumar | CFO | SELL | $1M+ | 52K | $31.41 | Oct 1, 2024 |
| McCarthy Brian K. | Chief Revenue Offi… | SELL | $1M+ | 105K | $31.32 | Oct 1, 2024 |
| Eggers Barry | 10% Owner | SELL | $1M+ | 100K | $32.74 | Sep 23, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 389 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| FIRST TRUST ADVISORS LP | 7.1M | $1M+ | SH |
| NORGES BANK | 4.5M | $1M+ | SH |
| STATE STREET CORP | 2.4M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2M | $1M+ | SH |
| Pictet Asset Management Holding SA | 1.6M | $1M+ | SH |
| Institutional Venture Management XV, LLC | 1.4M | $1M+ | SH |
| Clearbridge Investments, LLC | 1.4M | $1M+ | SH |
| Capital International Investors | 1.3M | $1M+ | SH |
| Penserra Capital Management LLC | 1.2M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 1.2M | $1M+ | SH |
| AQR CAPITAL MANAGEMENT LLC | 1.1M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.0M | $1M+ | SH |
| 1832 Asset Management L.P. | 1.0M | $1M+ | SH |
| Atreides Management, LP | 895K | $1M+ | SH |
| Squarepoint Ops LLC | 858K | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 813K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 769K | $1M+ | SH |
| BANK OF NOVA SCOTIA | 738K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 723K | $1M+ | SH |
| Walleye Capital LLC | 657K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Lightspeed Venture Partners IX, L.P.
SC 13G/A · Feb 18, 2026
2.6%
4.2M shares
SC 13G/A · Oct 30, 2025
9.2%
13.0M shares
SC 13D/A · Sep 12, 2025
8.9%
13.8M shares
SC 13G/A · Sep 8, 2025
10.3%
12.8M shares
Lightspeed Venture Partners IX, L.P.
SC 13G/A · Aug 14, 2025
4.0%
5.5M shares
Greylock XIV Limited Partnership
SC 13G/A · Aug 14, 2025
3.5%
4.5M shares
SC 13G/A · Jul 29, 2025
9.7%
12.0M shares
Lightspeed Venture Partners IX, L.P.
SC 13G/A · May 15, 2025
8.8%
10.0M shares
Greylock XIV Limited Partnership
SC 13G/A · May 7, 2025
8.2%
9.0M shares
SC 13D · Apr 2, 2025
9.9%
13.4M shares
SC 13G · Feb 14, 2025
11.5%
11.3M shares
SC 13G · Feb 14, 2025
13.2%
13.2M shares
SC 13G/A · Feb 14, 2025
0.0%
0 shares
Greylock XIV Limited Partnership
SC 13G/A · Feb 13, 2025
13.4%
13.4M shares
SC 13G/A · Feb 12, 2025
4.9%
4.2M shares
SC 13G · Jan 31, 2025
7.3%
6.3M shares
Greylock XIV Limited Partnership
SC 13G · Dec 19, 2024
20.6%
17.9M shares
Lightspeed Venture Partners IX, L.P.
SC 13G · Nov 14, 2024
7.3%
13.3M shares
SC 13G · Nov 14, 2024
5.0%
3.6M shares
NORGES BANK (THE CENTRAL BANK OF NORWAY)
SC 13G · Oct 15, 2024
5.9%
SC 13G · May 8, 2024
2.6%
618K shares