Form 4: ON24 CFO Steven Vattuone Sells Shares to Cover Tax Obligations Under Pre-Arranged Trading Plan

ON24's Chief Financial Officer, Steven Vattuone, sold 16,059 shares of common stock over three days in early June 2025, as part of a pre-arranged Rule 10b5-1 trading plan to cover tax withholding obligations related to restricted stock unit vesting.

Summary

• Steven Vattuone, the Chief Financial Officer of ON24, Inc. (ONTF), reported the sale of 16,059 shares of ON24 common stock.
• The sales occurred over three separate dates: 4,051 shares on June 2, 2025; 7,316 shares on June 3, 2025; and 4,692 shares on June 4, 2025.
• These transactions were executed pursuant to a Rule 10b5-1 trading plan adopted by Mr. Vattuone on August 7, 2024.
• The purpose of these sales was to cover tax withholding obligations in connection with the vesting of restricted stock units.
• The shares were sold at weighted average prices: $5.6403 on June 2, 2025 (ranging from $5.55 to $5.72); $5.6033 on June 3, 2025 (ranging from $5.52 to $5.655); and $5.5385 on June 4, 2025 (ranging from $5.46 to $5.62).
• Following these transactions, Steven Vattuone directly beneficially owns 659,028 shares of ON24 common stock.

Sentiment

Score: 5

Explanation: The transaction is a routine, non-discretionary sale by an insider to cover tax obligations associated with vested equity, which is a common occurrence and does not typically signal a change in management's outlook on the company.

Positives

• The transactions were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a non-discretionary sale and a commitment to a pre-defined trading strategy.
• The sales were specifically for covering tax withholding obligations related to vested restricted stock units, which is a common and routine practice for executives receiving equity compensation.

Negatives

• The sales represent a reduction in the direct beneficial ownership of common stock by a key executive, Steven Vattuone, by a total of 16,059 shares.

Future Outlook

This document, an SEC Form 4, reports insider transactions and does not contain forward-looking statements or guidance regarding the company's future outlook.

Industry Context

This SEC Form 4 filing details a routine insider stock transaction by a company executive. It does not provide information relevant to broader industry trends or competitive landscape analysis, as its scope is limited to personal stock ownership changes.

Stakeholder Impact

• Shareholders: The sale represents a minor reduction in insider ownership, which is generally not a significant concern given the routine nature of the transaction (tax withholding).

Key Dates

Recommendation

Keywords

ON24, ONTF, SEC Form 4, insider trading, stock sale, Steven Vattuone, Chief Financial Officer, Rule 10b5-1, restricted stock units, tax withholding