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Rubrik, Inc.

RBRK
Exchange
NYSE
Industry
Services-Prepackaged Software
SEC CIK
0001943896

In the last 90 days, Rubrik, Inc. insiders filed 0 open-market purchases and 13 sales; 575 institutions reported holding it in 13F filings for Q2 2026, worth $10.4B in total; ARK Invest is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Rubrik, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
13 filings
5 insiders, $18.0M in total
Insiders trading
5
Net value
−$18.0M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Rubrik, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Rubrik, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Sinha BipulChairman of the Board and CEO56,652Sep 25, 20261
Nithrakashyap ArvindChief Technology Officer282,857Sep 17, 202611
Choudary Kiran KumarChief Financial Officer958,078Sep 17, 202617
Wassenaar YvonneDirector3,709Sep 3, 20267
Thompson John WendellDirector8,362Sep 3, 202614
Russak-Aminoach RakefetDirector10,304Aug 28, 20261
Mhatre RaviDirector0IndirectJul 14, 20265
McLaughlin Mark DDirector20,028Jun 5, 20264
Chandna AsheemDirector6,249Jun 5, 20262
Herren Richard ScottDirector7,461Jun 3, 20262
McCarthy Brian K.Pres.,Global Sales & Field Ops772,794Feb 3, 20267
Eggers Barry10% Owner0Jul 2, 20250
Nieh Peter10% Owner0Jul 2, 20250
Lightspeed Management Company, L.L.C.10% Owner0Jul 2, 20250
Lightspeed Venture Partners IX, L.P.10% Owner50,331IndirectJun 30, 20250
Lightspeed Venture Partners Select II, L.P.10% Owner50,331IndirectJun 30, 20250
Lightspeed SPV I, LLC10% Owner50,331IndirectJun 30, 20250
Lightspeed General Partner Select II, L.P.10% Owner50,331IndirectJun 30, 20250
Lightspeed Ultimate General Partner Select II, Ltd.10% Owner50,331IndirectJun 30, 20250
Lightspeed SPV I-B, LLC10% Owner50,331IndirectJun 30, 20250
Lightspeed SPV I-C, LLC10% Owner50,331IndirectJun 30, 20250
Lightspeed Ultimate General Partner IX, Ltd.10% Owner50,331IndirectJun 30, 20250
Lightspeed General Partner IX, L.P.10% Owner50,331IndirectJun 30, 20250
LS SPV Management, LLC10% Owner50,331IndirectJun 30, 20250
Salem Enrique TDirector0IndirectJun 26, 20250
Greylock XIV-A Limited Partnership10% Owner124,346IndirectApr 1, 20250
Greylock XIV Limited Partnership10% Owner124,346IndirectApr 1, 20250
Greylock XIV GP LLC10% Owner124,346IndirectApr 1, 20250
Greylock XIV Principals LLC10% Owner124,346IndirectApr 1, 20250
Lightspeed Venture Partners X, L.P.10% Owner30,141IndirectMar 27, 20250
Lightspeed Affiliates X, L.P.10% Owner30,141IndirectMar 27, 20250
Lightspeed Ultimate General Partner X, Ltd.10% Owner30,141IndirectMar 27, 20250
Lightspeed General Partner X, L.P.10% Owner30,141IndirectMar 27, 20250

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Apr 17, 2025 (view filing)Apr 152 daysMhatre RaviDirector, 10% OwnerSSaleClass A Common Stock−13.2K$62.98−$832.2K−100.0%0 after
Apr 17, 2025 (view filing)8:21 PM ETApr 152 daysEggers Barry and 2 others10% OwnerSSaleClass A Common Stock−13.2K$62.98−$832.2K−100.0%0 afterDuplicate filing
May 2, 2025 (view filing)Apr 302 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−23.5K$69.82−$1.64M−3.8%593.3K after3 lots10b5-1
May 2, 2025 (view filing)May 11 dayThompson John WendellDirectorSSaleClass A Common Stock−9.01K$71.45−$643.7K−90.0%998 after2 lots10b5-1
May 2, 2025 (view filing)May 11 dayMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$71.44−$1.79M−4.3%554.2K after3 lots10b5-1
May 7, 2025 (view filing)May 52 daysWassenaar YvonneDirectorSSaleClass A Common Stock−2.00K$72.24−$144.5K−92.9%153 after10b5-1
May 7, 2025 (view filing)May 52 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−5.00K$75.00−$375.0K−0.8%588.7K after10b5-1
May 7, 2025 (view filing)May 5-72 daysNithrakashyap ArvindChief Technology OfficerSSaleClass A Common Stock−97.5K$74.46−$7.26M−80.0%24.4K after11 lots10b5-1
May 15, 2025 (view filing)May 132 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$80.01−$2.00M−4.5%529.6K after10b5-1
May 27, 2025 (view filing)May 225 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−10.0K$90.07−$900.7K−1.8%555.2K after10b5-1
May 27, 2025 (view filing)May 225 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$90.10−$2.25M−4.7%504.6K after10b5-1
Jun 4, 2025 (view filing)Jun 22 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$98.20−$2.46M−5.0%479.6K after6 lots10b5-1
Jun 4, 2025 (view filing)Jun 22 daysThompson John WendellDirectorSSaleClass A Common Stock−9.01K$98.21−$884.8K−90.0%998 after5 lots10b5-1
Jun 5, 2025 (view filing)Jun 32 daysWassenaar YvonneDirectorSSaleClass A Common Stock−2.00K$99.98−$200.0K−92.9%153 after10b5-1
Jun 5, 2025 (view filing)8:46 PM ETJun 3-52 daysNithrakashyap ArvindChief Technology OfficerSSaleClass A Common Stock−97.4K$99.02−$9.65M−100.0%0 after8 lots10b5-1
Jun 9, 2025 (view filing)Jun 54 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$100.18−$2.50M−5.2%454.6K after10b5-1
Jun 9, 2025 (view filing)Jun 54 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−30.0K$100.24−$3.01M−5.4%521.7K after10b5-1
Jun 13, 2025 (view filing)Jun 112 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$88.25−$308.9K−0.7%524.2K after3 lots10b5-1
Jun 17, 2025 (view filing)Jun 134 daysSalem Enrique TDirectorSSaleClass A Common Stock−700.0K$91.09−$63.8M−100.0%0 after
Jun 20, 2025 (view filing)Jun 173 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−6.76K$88.56−$598.4K−1.3%524.6K after
Jun 20, 2025 (view filing)Jun 173 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−4.78K$88.56−$423.5K−1.0%456.1K after
Jun 20, 2025 (view filing)Jun 173 daysNithrakashyap ArvindChief Technology OfficerSSaleClass A Common Stock−43.1K$88.56−$3.82M−53.1%38.1K after
Jun 26, 2025 (view filing)Jun 26Same daySalem Enrique TDirectorSSaleClass A Common Stock−21.9K$89.78−$1.97M−100.0%0 after3 lots
Jun 27, 2025 (view filing)Jun 252 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$91.00−$318.5K−0.7%523.1K after10b5-1
Jul 2, 2025 (view filing)Jun 302 daysMhatre RaviDirector, 10% OwnerSSaleClass A Common Stock−17.0K$89.47−$1.52M−100.0%0 after
Jul 2, 2025 (view filing)8:10 PM ETJun 302 daysEggers Barry and 2 others10% OwnerSSaleClass A Common Stock−17.0K$89.47−$1.52M−100.0%0 afterDuplicate filing
Jul 7, 2025 (view filing)Jul 16 daysLateMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−25.0K$85.97−$2.15M−5.5%431.1K after6 lots10b5-1
Jul 7, 2025 (view filing)Jul 16 daysLateThompson John WendellDirectorSSaleClass A Common Stock−9.01K$85.96−$774.5K−90.0%998 after5 lots10b5-1
Jul 8, 2025 (view filing)Jul 35 daysWassenaar YvonneDirectorSSaleClass A Common Stock−2.00K$88.21−$176.4K−41.2%2.85K after3 lots10b5-1
Jul 11, 2025 (view filing)Jul 92 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$87.54−$306.4K−0.7%521.6K after10b5-1
Jul 24, 2025 (view filing)Jul 231 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$83.90−$293.6K−0.7%520.1K after10b5-1
Aug 4, 2025 (view filing)Aug 13 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−12.5K$87.29−$1.09M−2.9%418.6K after6 lots10b5-1
Aug 4, 2025 (view filing)Aug 13 daysThompson John WendellDirectorSSaleClass A Common Stock−9.01K$87.29−$786.4K−90.0%998 after6 lots10b5-1
Aug 7, 2025 (view filing)Aug 61 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$88.37−$309.3K−0.7%518.6K after10b5-1
Aug 21, 2025 (view filing)Aug 201 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$82.93−$290.3K−0.7%517.1K after10b5-1
Sep 4, 2025 (view filing)Sep 22 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−12.5K$87.84−$1.10M−3.0%406.1K after3 lots10b5-1
Sep 4, 2025 (view filing)Sep 22 daysThompson John WendellDirectorSSaleClass A Common Stock−9.01K$87.83−$791.3K−90.0%998 after3 lots10b5-1
Sep 4, 2025 (view filing)Sep 31 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$88.26−$308.9K−0.7%515.6K after10b5-1
Sep 12, 2025 (view filing)Sep 12Same daySinha BipulChairman of the Board and CEOSSaleClass A Common Stock−615.8K$75.63−$46.6M−74.9%206.7K after
Sep 18, 2025 (view filing)Sep 162 daysNithrakashyap ArvindChief Technology OfficerSSaleClass A Common Stock−40.2K$74.21−$2.98M−10.7%333.5K after
Sep 18, 2025 (view filing)Sep 162 daysMcCarthy Brian K.Chief Revenue OfficerSSaleClass A Common Stock−4.67K$74.21−$346.6K−1.1%407.6K after
Sep 18, 2025 (view filing)Sep 16-172 daysChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−10.1K$74.42−$751.6K−1.9%514.7K after2 lots10b5-1
Oct 2, 2025 (view filing)Oct 11 dayThompson John WendellDirectorSSaleClass A Common Stock−9.01K$82.76−$745.6K−90.0%998 after3 lots10b5-1
Oct 2, 2025 (view filing)Oct 11 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$82.68−$289.4K−0.7%513.6K after3 lots10b5-1
Oct 14, 2025 (view filing)Oct 131 dayMcCarthy Brian K.Pres.,Global Sales & Field OpsSSaleClass A Common Stock−10.0K$83.03−$830.3K−2.7%359.3K after4 lots10b5-1
Oct 16, 2025 (view filing)Oct 151 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$79.78−$279.2K−0.7%512.1K after3 lots10b5-1
Nov 4, 2025 (view filing)Nov 31 dayThompson John WendellDirectorSSaleClass A Common Stock−9.01K$75.45−$679.7K−90.0%998 after3 lots10b5-1
Nov 6, 2025 (view filing)Nov 51 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$72.29−$253.0K−0.7%510.6K after10b5-1
Nov 12, 2025 (view filing)Nov 102 daysMcCarthy Brian K.Pres.,Global Sales & Field OpsSSaleClass A Common Stock−10.0K$75.90−$759.0K−2.8%349.3K after2 lots10b5-1
Nov 20, 2025 (view filing)Nov 191 dayChoudary Kiran KumarChief Financial OfficerSSaleClass A Common Stock−3.50K$69.46−$243.1K−0.7%509.1K after2 lots10b5-1