Form 4: System1 General Counsel Sells Shares for Tax

System1's General Counsel, Daniel J. Weinrot, disposed of 377 Class A Common Stock shares to cover tax obligations related to RSU vesting.

Summary

• Daniel J. Weinrot, General Counsel & Secretary of System1, Inc. (SST), reported a transaction on January 15, 2026.
• The transaction involved the disposition of 377 shares of Class A Common Stock at a price of $4.4 per share.
• This disposition was made to cover tax withholding obligations upon the vesting of 670 restricted stock units (RSUs) previously granted to Mr. Weinrot.
• Following this transaction, Mr. Weinrot beneficially owns 69,605 shares of Class A Common Stock, which includes 55,555 unvested RSUs.

Sentiment

Score: 5

Explanation: This is a routine tax-related transaction for an executive's compensation, not indicative of positive or negative company performance or insider sentiment.

Positives

• The vesting of 670 restricted stock units (RSUs) indicates the realization of equity compensation for the General Counsel.

Future Outlook

N/A

Industry Context

N/A

Stakeholder Impact

• Shareholders: Minor, routine dilution from shares used for tax withholding, which is a standard part of equity compensation plans.
• Employees (specifically the reporting person): Realization of vested equity compensation.

Key Dates

Recommendation

This Form 4 reports a routine tax-related disposition of shares by an executive upon RSU vesting. It does not provide new information regarding the company's operational performance, financial health, or strategic direction that would warrant a change in investment recommendation. Investors should consider broader company fundamentals and market conditions.

Keywords

System1, SST, Form 4, insider transaction, stock sale, RSU vesting, tax withholding, Daniel J Weinrot, General Counsel, beneficial ownership