ON24 INC

Ticker: ONTF CUSIP: 68339B104 Class: Common Stock

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q4 2025

Shares 2,158 Value ($000) $17 Avg Close $5.66 Range $4.91 - $8.10

Q3 2025

Shares 2,584 Value ($000) $15 Avg Close $5.38 Range $4.70 - $6.09

Q2 2025

Shares 1,011 Value ($000) $5 Avg Close $5.13 Range $4.35 - $5.72

Q1 2025

Shares 476 Value ($000) $2 Avg Close $6.20 Range $5.15 - $7.04

Q4 2024

Shares 883 Value ($000) $6 Avg Close $6.42 Range $5.73 - $7.01

Q3 2024

Shares 88 Value ($000) $1 Avg Close $6.18 Range $5.64 - $6.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,158	$17	$5.66	$4.91 - $8.10
Q3 2025	2,584	$15	$5.38	$4.70 - $6.09
Q2 2025	1,011	$5	$5.13	$4.35 - $5.72
Q1 2025	476	$2	$6.20	$5.15 - $7.04
Q4 2024	883	$6	$6.42	$5.73 - $7.01
Q3 2024	88	$1	$6.18	$5.64 - $6.81