Barry Zwarenstein On24 Inc. (ONTF) insider trading activity

Barry Zwarenstein is of ON24 INC.. Currently has a direct ownership of 154,586 shares of ONTF, which is worth approximately $762,108. The most recent transaction as insider was on Jun 20, 2025, when has been sold 31,855 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 155K

25.96% 3M change

25.96% 12M change

Total Value Held $762,108

BARRY ZWARENSTEIN Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 20 2025	BUY Grant, award, or other acquisition	-	31,855 Added 17.09%	154,586 Common Stock
Jun 21 2024	BUY Grant, award, or other acquisition	-	30,198 Added 19.75%	122,731 Common Stock
Jun 23 2023	BUY Grant, award, or other acquisition	-	21,547 Added 18.89%	92,533 Common Stock
Apr 28 2023	BUY Grant, award, or other acquisition	-	10,000 Added 12.97%	67,086 Common Stock
Jun 10 2022	BUY Grant, award, or other acquisition	-	14,586 Added 20.35%	57,086 Common Stock
Aug 20 2021	BUY Open market or private purchase	$511,250 $20.45 p/Share	25,000 Added 37.04%	42,500 Common Stock
Jun 17 2021	BUY Exercise of conversion of derivative security	$116,227 $7.97 p/Share	14,583 Added 45.45%	17,500 Common Stock

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