ON24 INC

Ticker: ONTF CUSIP: 68339B104 Class: Common Stock

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2025

Shares 55,277 Value ($000) $440 Avg Close $5.66 Range $4.91 - $8.10

Q3 2025

Shares 55,277 Value ($000) $316 Avg Close $5.38 Range $4.70 - $6.09

Q2 2025

Shares 55,699 Value ($000) $302 Avg Close $5.13 Range $4.35 - $5.72

Q1 2025

Shares 41,333 Value ($000) $215 Avg Close $6.20 Range $5.15 - $7.04

Q4 2024

Shares 31,162 Value ($000) $201 Avg Close $6.42 Range $5.73 - $7.01

Q3 2024

Shares 22,386 Value ($000) $137 Avg Close $6.18 Range $5.64 - $6.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,277	$440	$5.66	$4.91 - $8.10
Q3 2025	55,277	$316	$5.38	$4.70 - $6.09
Q2 2025	55,699	$302	$5.13	$4.35 - $5.72
Q1 2025	41,333	$215	$6.20	$5.15 - $7.04
Q4 2024	31,162	$201	$6.42	$5.73 - $7.01
Q3 2024	22,386	$137	$6.18	$5.64 - $6.81