SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-10-02
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Rubrik, Inc.
@RBRK_Insider

Form 4 Filing: THOMPSON JOHN WENDELL Sells $1.6M of $RBRK

INSIDER SALE
⚡ MATERIALITY: 6/10
corporate issuer
Rubrik, Inc.
Ticker: $RBRK
Transaction Value
$1.6M
Price/Share: $63.75
transaction date
2026-10-01
Shares: 24,500

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, THOMPSON JOHN WENDELL, holds the title of Director at Rubrik, Inc..

On 2026-10-01, the insider transacted 24,500 shares.The shares were transacted at a weighted average price of $63.75 per share, resulting in a total market-relevant value of $1.6M.

Executive Summary Summary

THOMPSON JOHN WENDELL (Director) sold $1.6M of $RBRK

Post-Transaction Position: 10,756 shares
SEC Accession No: 0001207433-26-000022 (CIK: 1207433)

Verified Multi-Source Index

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Insider Trade: THOMPSON JOHN WENDELL Sold $1.6M of $RBRK | HillSignal — HillSignal