Steven Vattuone - 11 Feb 2026 Form 4 Insider Report for ON24 INC. (ONTF)

Signature
/s/ Vattuone Steven by Charles Rogerson, as Attorney-in-Fact
Issuer symbol
ONTF
Transactions as of
11 Feb 2026
Net transactions value
-$3,342
Form type
4
Filing time
12 Feb 2026, 17:33:39 UTC
Previous filing
10 Feb 2026
Next filing
02 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Vattuone Steven Chief Financial Officer C/O ON24, INC., 301 HOWARD STREET, SUITE 1100, SAN FRANCISCO /s/ Vattuone Steven by Charles Rogerson, as Attorney-in-Fact 12 Feb 2026 0001335061

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ONTF Common Stock Sale $3,342 -422 -0.09% $7.92 452,654 11 Feb 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transaction reported in this Form 4 was effected pursuant to a Rule 10B5-1 trading plan adopted by the reporting person on September 12, 2024.