ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

OSSIAM's Holding History (CIK: 0001767471)

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

Q4 2025

Shares 129,200 Value ($000) $2,375 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 129,200 Value ($000) $2,381 Avg Close $21.95 Range $18.15 - $27.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	129,200	$2,375	$19.07	$16.51 - $23.93
Q3 2025	129,200	$2,381	$21.95	$18.15 - $27.21