Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| System1, Inc.SST · Entity 7602 | Director · President & COO | July 29, 2025 | July 31, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
System1, Inc.
Report date July 29, 2025 · Filed July 31, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 367,500 |
Reported balance
After 2025-07-29 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-07-29 · Grant · Acquired 337,500 · Balance 367,500 F1: The Reporting Person was granted 337,500 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Ursini through the applicable vesting date, one-third of the RSUs will vest on July 15, 2026, and the remaining two-thirds will vest in 8 substantially equal quarterly installments on each quarterly anniversary thereafter. F2: Includes 337,500 unvested RSUs. F3: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: The Reporting Person was granted 337,500 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Ursini through the applicable vesting date, one-third of the RSUs will vest on July 15, 2026, and the remaining two-thirds will vest in 8 substantially equal quarterly installments on each quarterly anniversary thereafter.
F2: Includes 337,500 unvested RSUs.
F3: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 29, 2025 Filed Jul 31, 2025 22:18 UTC | System1, Inc. SST · Entity 7602 | GrantClass A Common Stock | 337,500 | $0.00 | $0.00 |
DisclosureSEC source: 0002018813-25-000002 · wk-form4_1754000308.xml · nonDerivative · entry 1 Ursini Charles · CIK 0002018813 · Director · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 367,500 F1 · shares: The Reporting Person was granted 337,500 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Ursini through the applicable vesting date, one-third of the RSUs will vest on July 15, 2026, and the remaining two-thirds will vest in 8 substantially equal quarterly installments on each quarterly anniversary thereafter. F2 · balance_after: Includes 337,500 unvested RSUs. F3 · balance_after: Represents the total number of shares held after the Issuer's completion of a 1-for-10 reverse stock split that occurred on June 11, 2025. Read SEC document |
| July 01, 2024 Filed Jul 4, 2024 01:07 UTC | System1, Inc. SST · Entity 7602 | GrantStock Appreciation Rights · Derivative | 2,500,000 | $0.00 Strike: $1.44 | $0.00 |
DisclosureSEC source: 0001628280-24-031215 · wk-form4_1720055217.xml · derivative · entry 1 Ursini Charles · CIK 0002018813 · Director · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,500,000 Underlying: Class A Common Stock · 2,500,000 shares Expires 2031-07-01 F1 · security: These stock appreciation rights (these "SARs") were granted to the Reporting Person pursuant to the System1, Inc. 2024 Stock Appreciation Rights Plan, as amended (the "Plan") and a corresponding Stock Appreciation Rights Grant Notice and Award Agreement between System1, Inc. (the "Issuer") and the Reporting Person. The SARs reported on this Form 4 represent the right to receive (at the Issuer's discretion), upon exercise of the SARs by the Reporting Person, a payment in either (x) Class A Common Stock, par value $0.0001 per share ("Class A Common Stock") or (y) cash, in the amount equal to the number of shares of Class A Common Stock underlying the number of SARs being exercised multiplied by the excess of the fair market value of one share of Class A Common Stock on (i) the date the SARs are exercised, and (ii) $1.44, the Issuer's closing price on July 1, 2024 (the date the SARs were granted, the "Grant Date"). F2 · derivative.exercise_date: These Stock Appreciation Rights ("SARs") were granted to the Reporting Person on July 1, 2024 under the System1, Inc. 2024 Stock Appreciation Rights Plan, as amended (the "Plan") and vest (i) 25% upon the Issuer first achieving trailing twelve month Adjusted EBITDA ("TTM Adjusted EBITDA") of $50.0 million after the date of grant, (ii) 25% upon the Issuer first achieving TTM Adjusted EBITDA of $60.0 million after the date of grant, (iii) 25% upon the Issuer first achieving TTM Adjusted EBITDA of $70.0 million after the date of grant and (iv) 25% upon the Issuer first achieving TTM Adjusted EBITDA of $80.0 million after the date of grant, in each case, subject to the terms of the Plan and an award agreement entered into between the Reporting Person and the Issuer pursuant to the Plan. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.