ON24 INC

Ticker: ONTF CUSIP: 68339B104 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q2 2025

Shares 1 Value ($000) $0 Avg Close $5.13 Range $4.35 - $5.72

Q1 2025

Shares 1 Value ($000) $0 Avg Close $6.20 Range $5.15 - $7.04

Q4 2024

Shares 1 Value ($000) $0 Avg Close $6.42 Range $5.73 - $7.01

Q3 2024

Shares 1 Value ($000) $0 Avg Close $6.18 Range $5.64 - $6.81

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1	$0	$5.13	$4.35 - $5.72
Q1 2025	1	$0	$6.20	$5.15 - $7.04
Q4 2024	1	$0	$6.42	$5.73 - $7.01
Q3 2024	1	$0	$6.18	$5.64 - $6.81