System1, Inc. Files Form 4 for Ownership Change
Ticker: SST · Form: 4 · Filed: Apr 18, 2026 · CIK: 0001805833
Sentiment: neutral
Topics: insider-filing, ownership-change
TL;DR
System1 (SST) insider ownership change filed. Keep an eye on insider moves.
AI Summary
On April 17, 2026, System1, Inc. filed a Form 4, indicating a change in beneficial ownership of securities. The report covers transactions on April 15, 2026. Daniel J. Weinrot is listed as the reporting person.
Why It Matters
Form 4 filings are crucial for investors as they disclose changes in stock ownership by company insiders, providing insights into their confidence in the company's prospects.
Risk Assessment
Risk Level: low — This filing is a routine disclosure of changes in beneficial ownership and does not inherently indicate significant new risks for the company.
Key Players & Entities
- System1, Inc. (company) — Issuer
- Daniel J. Weinrot (person) — Reporting Person
- TREBIA ACQUISITION CORP. (company) — Mailing Address Recipient
FAQ
What type of filing is this?
This is a Form 4 filing, a Statement of changes in beneficial ownership of securities.
Who is the issuer?
The issuer is System1, Inc.
When was the period of report for this filing?
The period of report is April 15, 2026.
What is the filing date?
The filing date is April 17, 2026.
Who is identified as the reporting person?
Daniel J. Weinrot is identified as the reporting person.
Filing Details
This Statement of Changes in Beneficial Ownership (Form 4) was filed with the SEC on April 18, 2026 by Daniel J. Weinrot regarding System1, Inc. (SST). Form 4 filings disclose purchases, sales, or other changes in ownership by company insiders such as officers, directors, and major shareholders.