RUBRIK INC.

Ticker: RBRK CUSIP: 781154109 Class: Stock

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

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

Q4 2025

Shares 67,444 Value ($000) $5,158 Avg Close $76.71 Range $64.75 - $92.77

Q3 2025

Shares 28,926 Value ($000) $2,379 Avg Close $85.96 Range $72.68 - $99.75

Q2 2025

Shares 10,952 Value ($000) $981 Avg Close $79.05 Range $47.35 - $103.00

Q1 2025

Shares 17,773 Value ($000) $1,084 Avg Close $68.27 Range $51.09 - $80.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	67,444	$5,158	$76.71	$64.75 - $92.77
Q3 2025	28,926	$2,379	$85.96	$72.68 - $99.75
Q2 2025	10,952	$981	$79.05	$47.35 - $103.00
Q1 2025	17,773	$1,084	$68.27	$51.09 - $80.00