Steven Vattuone On24 Inc. (ONTF) insider trading activity

Steven Vattuone is Chief Financial Officer of ON24 INC.. Currently has a direct ownership of 634,532 shares of ONTF, which is worth approximately $3.43 Million. The most recent transaction as insider was on Jun 06, 2025, when has been sold 22,048 shares (Common Stock) at a price of $5.55 per share, resulting in proceeds of $122,366. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 635K

29.29% 3M change

9.97% 12M change

Total Value Held $3.43 Million

Steven Vattuone Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 06 2025	SELL Open market or private sale	$122,366 $5.55 p/Share	22,048 Reduced 3.36%	634,532 Common Stock
Jun 05 2025	SELL Open market or private sale	$13,439 $5.49 p/Share	2,448 Reduced 0.37%	656,580 Common Stock
Jun 04 2025	SELL Open market or private sale	$25,993 $5.54 p/Share	4,692 Reduced 0.71%	659,028 Common Stock
Jun 03 2025	SELL Open market or private sale	$40,969 $5.6 p/Share	7,316 Reduced 1.09%	663,720 Common Stock
Jun 02 2025	SELL Open market or private sale	$22,847 $5.64 p/Share	4,051 Reduced 0.6%	671,036 Common Stock
May 29 2025	BUY Grant, award, or other acquisition	-	27,500 Added 3.91%	675,087 Common Stock
May 21 2025	SELL Open market or private sale	$27,586 $5.39 p/Share	5,118 Reduced 0.78%	647,587 Common Stock
May 20 2025	SELL Open market or private sale	$16,836 $5.44 p/Share	3,095 Reduced 0.47%	652,705 Common Stock
Mar 28 2025	BUY Grant, award, or other acquisition	-	165,000 Added 20.1%	655,800 Common Stock
Mar 05 2025	SELL Open market or private sale	$124,124 $5.63 p/Share	22,047 Reduced 4.3%	490,800 Common Stock
Mar 04 2025	SELL Open market or private sale	$27,898 $5.53 p/Share	5,045 Reduced 0.97%	512,847 Common Stock
Mar 03 2025	SELL Open market or private sale	$46,136 $5.57 p/Share	8,283 Reduced 1.57%	517,892 Common Stock
Feb 21 2025	SELL Open market or private sale	$31,316 $6.12 p/Share	5,117 Reduced 0.96%	526,175 Common Stock
Feb 20 2025	SELL Open market or private sale	$19,739 $6.38 p/Share	3,094 Reduced 0.58%	531,292 Common Stock
Feb 12 2025	SELL Open market or private sale	$41,055 $6.68 p/Share	6,146 Reduced 1.14%	534,386 Common Stock
Feb 11 2025	SELL Open market or private sale	$12,857 $6.7 p/Share	1,919 Reduced 0.35%	540,532 Common Stock
Feb 10 2025	SELL Open market or private sale	$12,871 $6.85 p/Share	1,879 Reduced 0.35%	542,451 Common Stock
Feb 07 2025	BUY Grant, award, or other acquisition	-	9,944 Added 1.79%	544,330 Common Stock
Jan 22 2025	SELL Open market or private sale	$22,661 $6.51 p/Share	3,481 Reduced 0.65%	534,386 Common Stock
Jan 21 2025	SELL Open market or private sale	$32,580 $6.52 p/Share	4,997 Reduced 0.92%	537,867 Common Stock
Jan 17 2025	SELL Open market or private sale	$6,643 $6.5 p/Share	1,022 Reduced 0.19%	542,864 Common Stock
Jan 15 2025	SELL Open market or private sale	$3,250 $6.5 p/Share	500 Reduced 0.09%	543,886 Common Stock
Jan 06 2025	SELL Open market or private sale	$44,248 $6.68 p/Share	6,624 Reduced 1.2%	544,386 Common Stock
Jan 06 2025	BUY Exercise of conversion of derivative security	$8,147 $1.23 p/Share	6,624 Added 1.19%	551,010 Common Stock
Jan 03 2025	SELL Open market or private sale	$121,097 $6.59 p/Share	18,376 Reduced 3.27%	544,386 Common Stock

Steven Vattuone

Chief Financial Officer

San Francisco, CA

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