Reporting owner · CIK 0002019143

Nithrakashyap Arvind

Visual SEC Form 4 history across 1 companies, 58 transactions and 4 filings.

CTOChief Technology OfficerRubrik, Inc.
Open-market mix
Latest filingSep 11, 2026, 12:46 AM
Filings4Form 4 records
Buying$00 purchases
Selling$31.7M36 sales
Net value−$31.7MBuys minus sells
Companies13 securities
Most recentSep 10, 2026unknown

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
Forward return is not available yet

We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.

Monthly open-market activity

Reported purchase and sale transaction counts

Buys Sells
1580-8-1514Jan 259Feb 2513Sep 26

Net value flow

Buys minus sells

Jan 25
−$21.2M
Feb 25
−$7.1M
Sep 26
−$3.5M

Transaction texture

Ownership and ticket size

Average P/S size$881.9K
Median P/S size$402.6K
Direct58
Indirect0
Sep 10, 2026unknown

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern23Derivative Transactionfiling-context9Direct Ownershipfiling-context39Large Holdings Increaseholdings4Large Holdings Reductionholdings11Large Salesize8Repeat Sellerpattern2210b5-1 Detectedfiling-context33

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at Rubrik, Inc. on Sep 10, 2026 valued at $212,766.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Associated companies

Visual map of known reporting history

RBRKRubrik, Inc.58 transactions · latest Sep 11, 2026, 12:46 AM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
RBRKNithrakashyap Arvind
CTO
C10b5-132.4k$0C
Derivative Transaction Direct Ownership 10b5-1 Detected
—01/09/202501/08/2025
RBRKNithrakashyap Arvind
CTO
C10b5-132.4k$0C
Derivative Transaction Direct Ownership 10b5-1 Detected
—01/09/202501/07/2025
RBRKNithrakashyap Arvind
CTO
C10b5-132.4k$0C
Derivative Transaction Direct Ownership 10b5-1 Detected
—01/09/202501/06/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-11.34k-$8.64MS
Cluster Selling Direct Ownership Repeat Seller+1
—01/09/202501/08/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-112.8k-$82.0MS
Cluster Selling Direct Ownership Large Holdings Reduction+2
—01/09/202501/08/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-118.2k-$115MS
Cluster Selling Direct Ownership Large Holdings Reduction+3
—01/09/202501/08/2025
RBRKNithrakashyap Arvind
CTO
C10b5-132.4k$0C
Direct Ownership Large Holdings Increase 10b5-1 Detected
—01/09/202501/08/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-13.88k-$26.4MS
Cluster Selling Direct Ownership Repeat Seller+1
—01/09/202501/07/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-12.62k-$17.5MS
Cluster Selling Direct Ownership Large Holdings Reduction+2
—01/09/202501/07/2025
RBRKNithrakashyap Arvind
CTO
sale10b5-19.85k-$64.6MS
Cluster Selling Direct Ownership Large Holdings Reduction+2
—01/09/202501/07/2025

Nithrakashyap Arvind Insider Activity FAQ

SEC Form 4 context

Who is Nithrakashyap Arvind?

Nithrakashyap Arvind is a reporting owner in SEC Form 4 filings with reporting owner CIK 0002019143.

Which companies has Nithrakashyap Arvind reported transactions for?

Rubrik, Inc.

When was Nithrakashyap Arvind's latest insider buy?

No open-market insider purchase is available for this period.

When was Nithrakashyap Arvind's latest insider sale?

sale at Rubrik, Inc. on Sep 10, 2026 valued at $212,766.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.