RUBRIK INC.

Ticker: RBRK CUSIP: 781154109 Class: Stock

Allworth Financial LP's Holding History (CIK: 0001555170)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 803 Value ($000) $61 Avg Close $76.71 Range $64.75 - $92.77

Q3 2025

Shares 742 Value ($000) $61 Avg Close $85.96 Range $72.68 - $99.75

Q2 2025

Shares 294 Value ($000) $26 Avg Close $79.05 Range $47.35 - $103.00

Q1 2025

Shares 26 Value ($000) $2 Avg Close $68.27 Range $51.09 - $80.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	803	$61	$76.71	$64.75 - $92.77
Q3 2025	742	$61	$85.96	$72.68 - $99.75
Q2 2025	294	$26	$79.05	$47.35 - $103.00
Q1 2025	26	$2	$68.27	$51.09 - $80.00