ONESTREAM INC

Ticker: OS CUSIP: 68278B107 Class: CL A

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2025

Shares 50 Value ($000) $1 Avg Close $19.07 Range $16.51 - $23.93

Q3 2025

Shares 130 Value ($000) $2 Avg Close $21.95 Range $18.15 - $27.21

Q2 2025

Shares 181 Value ($000) $5 Avg Close $24.90 Range $16.69 - $29.66

Q1 2025

Shares 50 Value ($000) $1 Avg Close $25.65 Range $20.00 - $30.93

Q4 2024

Shares 50 Value ($000) $1 Avg Close $30.68 Range $27.85 - $35.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50	$1	$19.07	$16.51 - $23.93
Q3 2025	130	$2	$21.95	$18.15 - $27.21
Q2 2025	181	$5	$24.90	$16.69 - $29.66
Q1 2025	50	$1	$25.65	$20.00 - $30.93
Q4 2024	50	$1	$30.68	$27.85 - $35.39