RUBRIK INC.

Ticker: RBRK CUSIP: 781154109 Class: Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 6,919 Value ($000) $529 Avg Close $76.71 Range $64.75 - $92.77

Q3 2025

Shares 13,903 Value ($000) $1,144 Avg Close $85.96 Range $72.68 - $99.75

Q2 2025

Shares 4,727 Value ($000) $423 Avg Close $79.05 Range $47.35 - $103.00

Q1 2025

Shares 53,297 Value ($000) $3,250 Avg Close $68.27 Range $51.09 - $80.00

Q4 2024

Shares 25,007 Value ($000) $1,634 Avg Close $49.40 Range $30.36 - $75.79

Q3 2024

Shares 17,754 Value ($000) $571 Avg Close $33.13 Range $28.60 - $38.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,919	$529	$76.71	$64.75 - $92.77
Q3 2025	13,903	$1,144	$85.96	$72.68 - $99.75
Q2 2025	4,727	$423	$79.05	$47.35 - $103.00
Q1 2025	53,297	$3,250	$68.27	$51.09 - $80.00
Q4 2024	25,007	$1,634	$49.40	$30.36 - $75.79
Q3 2024	17,754	$571	$33.13	$28.60 - $38.50