RBRK Rubrik, Inc.
NYSE · SEC CIK 1943896 · EDGAR
- Bought, last 12 months
- $502.2K 1 purchases by 1 insiders
- Sold, last 12 months
- $72.92M 58 sales by 6 insiders
- Filings on record
- 220 since 2024-04-26, latest 2026-09-17 21:15
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Nithrakashyap Arvind | CTO, Dir | — | $32.93M |
| Choudary Kiran Kumar | CFO | — | $16.15M |
| THOMPSON JOHN WENDELL | Dir | — | $10.38M |
| Mhatre Ravi | Dir | — | $9.39M |
| McCarthy Brian K. | Pres, Gbl Sales, Field Ops | — | $3.57M |
| MCLAUGHLIN MARK D | Dir | $502.2K | — |
| Wassenaar Yvonne | Dir | — | $499.2K |
| Russak-Aminoach Rakefet | Dir | — | — |
| Chandna Asheem | Dir | — | — |
| Herren Richard Scott | Dir | — | — |
Transactions 354
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DA | 2025-06-13 | 2025-05-28 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +2,000 | 555.7K | +0.4% | $0 |
| DA | 2025-06-13 | 2025-05-14 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +2,000 | 567.2K | +0.4% | $0 |
| D | 2025-06-13 | 2025-06-11 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +2,000 | 527.7K | +0.4% | $0 |
| DM | 2025-06-13 | 2025-06-11 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $88.25 | -3,500 | 524.2K | -0.7% | -$308.9K |
| 2025-06-09 | 2025-06-05 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $100.24 | -30.0K | 521.7K | -5% | -$3.01M | |
| 2025-06-09 | 2025-06-05 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $100.18 | -25.0K | 454.6K | -5% | -$2.50M | |
| D | 2025-06-05 | 2025-06-03 | RBRK | Wassenaar Yvonne | Dir | S - Sale | $99.98 | -2,000 | 153 | -93% | -$200.0K |
| D | 2025-06-05 | 2025-06-03 | RBRK | Wassenaar Yvonne | Dir | C - Cnv Deriv | $0.00 | +2,000 | 2,153 | +1,307% | $0 |
| DM | 2025-06-05 | 2025-06-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $99.02 | -97.4K | 5,744 | -94% | -$9.65M |
| DM | 2025-06-05 | 2025-06-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | +73.1K | 32.5K | New | $0 |
| M | 2025-06-04 | 2025-06-02 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $98.20 | -25.0K | 501.1K | -5% | -$2.46M |
| DI | 2025-06-04 | 2025-06-02 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 10.0K | +903% | $0 |
| DMI | 2025-06-04 | 2025-06-02 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $98.21 | -9,009 | 8,207 | -52% | -$884.8K |
| 2025-05-30 | 2025-05-28 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $94.86 | -3,500 | 551.7K | -0.6% | -$332.0K | |
| 2025-05-27 | 2025-05-22 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $90.07 | -10.0K | 555.2K | -2% | -$900.7K | |
| 2025-05-27 | 2025-05-22 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $90.10 | -25.0K | 504.6K | -5% | -$2.25M | |
| M | 2025-05-15 | 2025-05-13+ | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $80.60 | -23.5K | 565.2K | -4% | -$1.89M |
| 2025-05-15 | 2025-05-13 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $80.01 | -25.0K | 529.6K | -5% | -$2.00M | |
| 2025-05-07 | 2025-05-05 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $75.00 | -5,000 | 588.7K | -0.8% | -$375.0K | |
| M | 2025-05-07 | 2025-05-05+ | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $74.46 | -97.5K | 97.2K | -50% | -$7.26M |
| D | 2025-05-07 | 2025-05-05 | RBRK | Wassenaar Yvonne | Dir | S - Sale | $72.24 | -2,000 | 153 | -93% | -$144.5K |
| D | 2025-05-07 | 2025-05-05 | RBRK | Wassenaar Yvonne | Dir | C - Cnv Deriv | $0.00 | +2,000 | 2,153 | +1,307% | $0 |
| M | 2025-05-02 | 2025-05-01 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $71.44 | -25.0K | 554.2K | -4% | -$1.79M |
| DMI | 2025-05-02 | 2025-05-01 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $71.45 | -9,009 | 7,916 | -53% | -$643.7K |
| DI | 2025-05-02 | 2025-05-01 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 10.0K | +903% | $0 |
| DM | 2025-05-02 | 2025-04-30 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $69.82 | -23.5K | 615.1K | -4% | -$1.64M |
| D | 2025-05-02 | 2025-04-30 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +2,000 | 616.8K | +0.3% | $0 |
| 2025-04-17 | 2025-04-15 | RBRK | Lightspeed Management Company, L.L.C. | 10% | S - Sale | $62.98 | -13.2K | 0 | -100% | -$832.2K | |
| DM | 2025-04-17 | 2025-04-16 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $62.03 | -2,000 | 616.3K | -0.3% | -$124.1K |
| D | 2025-04-17 | 2025-04-16 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +2,000 | 616.8K | +0.3% | $0 |
| I | 2025-04-17 | 2025-04-15 | RBRK | Mhatre Ravi | Dir, 10% | S - Sale | $62.98 | -13.2K | 0 | -100% | -$832.2K |
| M | 2025-04-09 | 2025-04-07+ | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $54.47 | -97.5K | 177.1K | -35% | -$5.31M |
| DMI | 2025-04-02 | 2025-04-01 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $60.19 | -9,009 | 7,407 | -55% | -$542.2K |
| DI | 2025-04-02 | 2025-04-01 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 10.0K | +903% | $0 |
| 2025-04-01 | 2025-03-30 | RBRK | Choudary Kiran Kumar | CFO | A - Grant | $0.00 | +201.7K | 614.8K | +49% | $0 | |
| M | 2025-04-01 | 2025-04-01 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $60.22 | -25.0K | 580.5K | -4% | -$1.51M |
| 2025-04-01 | 2025-03-30 | RBRK | McCarthy Brian K. | Chief Revenue Off | A - Grant | $0.00 | +170.7K | 604.2K | +39% | $0 | |
| MI | 2025-04-01 | 2025-03-28 | RBRK | Greylock XIV Limited Partnership | 10% | J - Other | $0.00 | -4.97M | 124.3K | -98% | $0 |
| 2025-04-01 | 2025-03-28 | RBRK | Chandna Asheem | Dir, 10% | J - Other | $0.00 | +283.9K | 564.5K | +101% | $0 | |
| MI | 2025-04-01 | 2025-03-28 | RBRK | Chandna Asheem | Dir, 10% | J - Other | $0.00 | -4.96M | 124.3K | -98% | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed General Partner IX, L.P. | 10% | J - Other | $0.00 | -4.16M | 250.1K | -94% | $0 |
| D | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed General Partner IX, L.P. | 10% | C - Cnv Deriv | $0.00 | +3.33M | 3.33M | New | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed General Partner IX, L.P. | 10% | C - Cnv Deriv | $0.00 | +4.44M | 18.1K | New | $0 |
| DM | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed General Partner IX, L.P. | 10% | J - Other | $0.00 | -3.29M | 21.2K | -99% | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Mhatre Ravi | Dir, 10% | J - Other | $0.00 | -7.62M | 0 | -100% | $0 |
| D | 2025-03-27 | 2025-03-25 | RBRK | Mhatre Ravi | Dir, 10% | J - Other | $0.00 | +28.3K | 28.5K | +12,303% | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Mhatre Ravi | Dir, 10% | C - Cnv Deriv | $0.00 | +7.77M | 18.1K | New | $0 |
| D | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed SPV I-C, LLC | 10% | C - Cnv Deriv | $0.00 | +3.33M | 3.33M | New | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed SPV I-C, LLC | 10% | J - Other | $0.00 | -4.16M | 8,387 | -100% | $0 |
| DMI | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed SPV I-C, LLC | 10% | C - Cnv Deriv | $0.00 | +4.44M | 774.0K | New | $0 |
| DM | 2025-03-27 | 2025-03-25 | RBRK | Lightspeed SPV I-C, LLC | 10% | J - Other | $0.00 | -3.29M | 21.2K | -99% | $0 |
| D | 2025-03-25 | 2025-03-21 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $70.04 | -85.0K | 433.9K | -16% | -$5.95M |
| D | 2025-03-25 | 2025-03-21 | RBRK | McCarthy Brian K. | Chief Revenue Off | C - Cnv Deriv | $0.00 | +187.5K | 518.9K | +57% | $0 |
| D | 2025-03-25 | 2025-03-21 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +159.7K | 501.4K | +47% | $0 |
| D | 2025-03-25 | 2025-03-21 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $70.04 | -88.0K | 413.5K | -18% | -$6.16M |
| DM | 2025-03-20 | 2025-03-18 | RBRK | Wassenaar Yvonne | Dir | S - Sale | $70.03 | -3,000 | 753 | -80% | -$210.1K |
| D | 2025-03-20 | 2025-03-18 | RBRK | Wassenaar Yvonne | Dir | C - Cnv Deriv | $0.00 | +3,000 | 3,153 | +1,961% | $0 |
| DMI | 2025-03-18 | 2025-03-14 | RBRK | Chandna Asheem | Dir, 10% | C - Cnv Deriv | $0.00 | +7.46M | 373.0K | New | $0 |
| 2025-03-18 | 2025-03-14 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $70.00 | -25.0K | 331.0K | -7% | -$1.75M | |
| DMI | 2025-03-18 | 2025-03-14 | RBRK | Greylock XIV-A Limited Partnership | 10% | C - Cnv Deriv | $0.00 | +7.46M | 373.0K | New | $0 |
| DM | 2025-03-05 | 2025-03-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $61.97 | -97.5K | 219.3K | -31% | -$6.04M |
| DM | 2025-03-05 | 2025-03-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | +97.5K | 251.8K | +63% | $0 |
| M | 2025-03-04 | 2025-03-03 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $63.15 | -25.0K | 357.0K | -7% | -$1.58M |
| DMI | 2025-03-04 | 2025-03-03 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $63.18 | -9,009 | 4,698 | -66% | -$569.2K |
| DI | 2025-03-04 | 2025-03-03 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 10.0K | +903% | $0 |
| DM | 2025-02-19 | 2025-02-18 | RBRK | Wassenaar Yvonne | Dir | S - Sale | $77.31 | -2,500 | 1,133 | -69% | -$193.3K |
| D | 2025-02-19 | 2025-02-18 | RBRK | Wassenaar Yvonne | Dir | C - Cnv Deriv | $0.00 | +2,500 | 2,653 | +1,634% | $0 |
| M | 2025-02-05 | 2025-02-03 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $70.94 | -25.0K | 403.7K | -6% | -$1.77M |
| DM | 2025-02-05 | 2025-02-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | +97.5K | 251.8K | +63% | $0 |
| DM | 2025-02-05 | 2025-02-03+ | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $72.87 | -97.5K | 249.1K | -28% | -$7.10M |
| DMI | 2025-02-05 | 2025-02-03 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $70.98 | -9,009 | 4,563 | -66% | -$639.5K |
| DI | 2025-02-05 | 2025-02-03 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 10.0K | +903% | $0 |
| DMI | 2025-01-31 | 2024-12-11 | RBRK | Chandna Asheem | Dir, 10% | C - Cnv Deriv | $0.00 | +4.97M | 248.7K | New | $0 |
| DMI | 2025-01-31 | 2024-12-19 | RBRK | Chandna Asheem | Dir, 10% | J - Other | $0.00 | -4.96M | 2,324 | -100% | $0 |
| D | 2025-01-31 | 2024-12-19 | RBRK | Chandna Asheem | Dir, 10% | J - Other | $0.00 | +280.0K | 280.0K | New | $0 |
| DMI | 2025-01-31 | 2024-12-19 | RBRK | Greylock XIV GP LLC | 10% | J - Other | $0.00 | -4.97M | 0 | -100% | $0 |
| DMI | 2025-01-31 | 2024-12-11 | RBRK | Greylock XIV GP LLC | 10% | C - Cnv Deriv | $0.00 | +4.97M | 4.48M | New | $0 |
| D | 2025-01-17 | 2025-01-15 | RBRK | Eggers Barry | 10% | C - Cnv Deriv | $0.00 | +764.2K | 764.2K | New | $0 |
| DI | 2025-01-17 | 2025-01-15 | RBRK | Eggers Barry | 10% | C - Cnv Deriv | $0.00 | +534.9K | 534.9K | New | $0 |
| D | 2025-01-17 | 2025-01-15 | RBRK | Eggers Barry | 10% | J - Other | $0.00 | -764.2K | 0 | -100% | $0 |
| DI | 2025-01-17 | 2025-01-15 | RBRK | Eggers Barry | 10% | J - Other | $0.00 | -534.9K | 0 | -100% | $0 |
| DMI | 2025-01-17 | 2025-01-15 | RBRK | Mhatre Ravi | Dir, 10% | C - Cnv Deriv | $0.00 | +1.30M | 534.9K | New | $0 |
| DMI | 2025-01-17 | 2025-01-15 | RBRK | Mhatre Ravi | Dir, 10% | J - Other | $0.00 | -1.30M | 0 | -100% | $0 |
| D | 2025-01-17 | 2025-01-15 | RBRK | Mhatre Ravi | Dir, 10% | A - Grant | $0.00 | +230 | 230 | New | $0 |
| 2025-01-16 | 2025-01-15 | RBRK | Chandna Asheem | Dir, 10% | A - Grant | $0.00 | +537 | 537 | New | $0 | |
| 2025-01-16 | 2025-01-15 | RBRK | Salem Enrique T | Dir | A - Grant | $0.00 | +76 | 76 | New | $0 | |
| DM | 2025-01-16 | 2025-01-15 | RBRK | Wassenaar Yvonne | Dir | S - Sale | $67.60 | -2,500 | 1,600 | -61% | -$169.0K |
| D | 2025-01-16 | 2025-01-15 | RBRK | Wassenaar Yvonne | Dir | A - Grant | $0.00 | +153 | 153 | New | $0 |
| D | 2025-01-16 | 2025-01-15 | RBRK | Wassenaar Yvonne | Dir | C - Cnv Deriv | $0.00 | +2,500 | 2,500 | New | $0 |
| D | 2025-01-16 | 2025-01-15 | RBRK | Choudary Kiran Kumar | CFO | C - Cnv Deriv | $0.00 | +1,000 | 343.2K | +0.3% | $0 |
| D | 2025-01-16 | 2025-01-15 | RBRK | Choudary Kiran Kumar | CFO | S - Sale | $66.52 | -1,800 | 341.4K | -0.5% | -$119.7K |
| 2025-01-16 | 2025-01-15 | RBRK | MCLAUGHLIN MARK D | Dir | A - Grant | $0.00 | +153 | 153 | New | $0 | |
| 2025-01-16 | 2025-01-15 | RBRK | Herren Richard Scott | Dir | A - Grant | $0.00 | +537 | 537 | New | $0 | |
| D | 2025-01-16 | 2025-01-14 | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | +446.9K | 446.9K | New | $0 |
| DM | 2025-01-16 | 2025-01-14 | RBRK | Nithrakashyap Arvind | CTO, Dir | S - Sale | $64.89 | -227.6K | 333.6K | -41% | -$14.77M |
| D | 2025-01-16 | 2025-01-15 | RBRK | THOMPSON JOHN WENDELL | Dir | A - Grant | $0.00 | +998 | 998 | New | $0 |
| DMI | 2025-01-16 | 2025-01-14 | RBRK | THOMPSON JOHN WENDELL | Dir | S - Sale | $64.70 | -9,009 | 0 | -100% | -$582.8K |
| DI | 2025-01-16 | 2025-01-14 | RBRK | THOMPSON JOHN WENDELL | Dir | C - Cnv Deriv | $0.00 | +9,009 | 9,009 | New | $0 |
| D | 2025-01-08 | 2025-01-07 | RBRK | McCarthy Brian K. | Chief Revenue Off | C - Cnv Deriv | $0.00 | +150.0K | 471.6K | +47% | $0 |
| D | 2025-01-08 | 2025-01-07 | RBRK | McCarthy Brian K. | Chief Revenue Off | S - Sale | $66.06 | -65.5K | 406.0K | -14% | -$4.33M |
Purchase Sale Sale after option exercise All abbreviations