RUBRIK INC.

Ticker: RBRK CUSIP: 781154109 Class: Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 70,446 Value ($000) $5,388 Avg Close $76.71 Range $64.75 - $92.77

Q3 2025

Shares 69,386 Value ($000) $5,744 Avg Close $85.96 Range $72.68 - $99.75

Q2 2025

Shares 146,176 Value ($000) $12,822 Avg Close $79.05 Range $47.35 - $103.00

Q1 2025

Shares 43,750 Value ($000) $2,768 Avg Close $68.27 Range $51.09 - $80.00

Q4 2024

Shares 424 Value ($000) $28 Avg Close $49.40 Range $30.36 - $75.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70,446	$5,388	$76.71	$64.75 - $92.77
Q3 2025	69,386	$5,744	$85.96	$72.68 - $99.75
Q2 2025	146,176	$12,822	$79.05	$47.35 - $103.00
Q1 2025	43,750	$2,768	$68.27	$51.09 - $80.00
Q4 2024	424	$28	$49.40	$30.36 - $75.79