System1, Inc. SEC Filings

System1, Inc. (SST) – Form 4 filed 4 Aug 2025

Director Caroline Horn reported the award of 15,000 restricted stock units (RSUs) on 31 Jul 2025 under the 2022 Incentive Award Plan. The RSUs convert into Class A common stock on a 1-for-1 basis and vest in four equal quarterly installments on 15 Sep 2025, 15 Dec 2025, 15 Mar 2026 and 15 Jun 2026, contingent on her continued board service. No cash was paid (grant price $0).

Following the grant, Horn’s beneficial ownership rose to 37,418 Class A shares, which includes the 15,000 unvested RSUs. The share count reflects System1’s 1-for-10 reverse stock split completed 11 Jun 2025.

The filing signals director retention and modestly strengthens insider alignment, but the incremental issuance is immaterial relative to System1’s total outstanding shares and has no immediate earnings impact.

System1, Inc. (SST) – Form 4 insider filing: President, COO and Director Charles Ursini reported the grant of 337,500 Class A RSUs on 29-Jul-2025. The award was made at $0 cost as part of his ongoing employment agreement.

The RSUs vest one-third on 15-Jul-2026; the remaining two-thirds vest in eight equal quarterly tranches thereafter, subject to continued employment. Following the grant, Ursini’s total beneficial ownership is 367,500 shares, which includes the newly issued unvested RSUs.

The filing also notes that the share count reflects System1’s 1-for-10 reverse split completed on 11-Jun-2025. No shares were sold or disposed; the transaction increases insider alignment but adds potential future dilution once the RSUs settle.

System1, Inc. (SST) – Form 4, filed 30-Jul-2025

Chief Financial Officer Tridivesh Kidambi reported two equity transactions dated 28-29 Jul-2025:

• Tax-withholding share surrender: 224 Class A shares automatically withheld on 28-Jul at $7.51 to satisfy taxes on the vesting of 625 previously granted RSUs.
• New equity incentives: (i) grant of 50,000 time-based RSUs at $0 cost; one-third vests 15-Jul-2026 and the balance in eight equal quarterly installments thereafter; (ii) grant of 20,000 Stock Appreciation Rights (SARs) with a $7.09 base price, expiring 29-Jul-2032. SARs vest in 25% tranches as System1 achieves trailing-12-month Adjusted EBITDA milestones of $50 m, $55 m, $60 m and $65 m.

Post-transaction holdings: 121,124 Class A shares (including 56,276 unvested RSUs) and 72,000 SARs, all held directly. Share totals reflect the company’s 1-for-10 reverse split completed 11-Jun-2025.

No open-market purchases or sales by the insider occurred; the filing primarily records equity compensation designed to align the CFO’s incentives with long-term profitability targets.

System1, Inc. (SST) Chief Ad Operations Officer Brian Coppola reported two insider equity transactions on Form 4. On 07/28/25, 206 Class A shares were withheld (Code F) at $7.51 to cover taxes on the vesting of 469 previously-awarded RSUs, reducing his directly-held stock to 27,443 shares. The next day, 07/29/25, Coppola received a grant of 40,000 new RSUs (Code A) at no cost. One-third of the grant will vest on 15 Jul 2026, with the remaining two-thirds vesting in eight equal quarterly installments thereafter, contingent on continued employment. After the grant, his reported beneficial ownership increased to 67,443 shares, including 45,462 unvested RSUs. No derivative securities were exercised or sold, and there was no open-market buying or selling. The filing reflects routine equity compensation and tax-withholding activity rather than a directional view on System1’s share value.

System1, Inc. (SST) has filed a Form S-8 on 27 June 2025 to register an additional 1,912,500 shares of its Class A common stock for issuance under the company’s 2022 Incentive Award Plan, as amended and approved by shareholders on 10 June 2025.

The company is classified as a non-accelerated filer, smaller reporting company and emerging growth company. The filing incorporates previous S-8 registrations (Nos. 333-264522, 333-276032, 333-280365 and 333-286698) by reference and includes customary exhibits such as legal opinions and auditor consents. No financial results or major transactions are disclosed; the document strictly increases the pool of shares available for employee equity compensation.

System1, Inc. (NYSE: SST) has filed a Form S-3 shelf registration statement with the SEC that would permit the company to issue up to $250 million of Class A common stock on a delayed or continuous basis. The filing gives management broad flexibility to raise equity capital through one or more offerings, with details such as pricing, size and placement method to be disclosed in future prospectus supplements.

The shelf is being registered under General Instruction I.B.6, which limits primary issuances within any 12-month period to one-third of public float. Based on the company’s calculation of $18.60 million in non-affiliate float (1.73 million shares at $10.76 as of 23 Jun 2025), the near-term issuance capacity is approximately $6.2 million. Nevertheless, the larger $250 million ceiling keeps a framework in place should the float expand.

SST is a non-accelerated filer, smaller reporting company and emerging growth company, meaning the S-3 will not become automatically effective; the company must wait for SEC review or elect effectiveness via amendment. No specific use of proceeds has been disclosed; management will outline purposes (e.g., working capital, acquisitions, debt reduction) in future supplements. The last reported share price was $7.85 on 26 Jun 2025, implying that full utilization of the shelf could be materially dilutive relative to the existing 8.0 million shares outstanding.

Investors should weigh the benefits of enhanced capital flexibility against potential dilution and downward price pressure that frequently accompanies sizable equity programs.