NYSE: SSTSystem1 Inc Stock Ownership - Who owns System1?
Insider buying vs selling
Have System1 Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Daniel J. Weinrot | General Counsel Secretary | 2025-10-28 | 214 | $6.18 | $1.32kSell |
| Brian Coppola | Chief Ad Operations Officer | 2025-10-28 | 235 | $6.18 | $1.45kSell |
| Tridivesh Kidambi | Chief Financial Officer | 2025-10-28 | 263 | $6.18 | $1.63kSell |
| Elizabeth Sestanovich | Chief People Officer | 2025-10-28 | 158 | $6.18 | $976.44Sell |
| Daniel J. Weinrot | General Counsel Secretary | 2025-10-15 | 382 | $7.94 | $3.03kSell |
| Brian Coppola | Chief Ad Operations Officer | 2025-10-15 | 377 | $7.94 | $2.99kSell |
| Elizabeth Sestanovich | Chief People Officer | 2025-10-15 | 282 | $7.94 | $2.24kSell |
| Tridivesh Kidambi | Chief Financial Officer | 2025-10-15 | 352 | $7.94 | $2.79kSell |
| Holdings Trust Cee | 10% Owner | 2025-08-22 | 11,015 | $7.32 | $80.63kBuy |
| Holdings Trust Cee | 10% Owner | 2025-08-21 | 12,584 | $6.90 | $86.83kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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SST Shareholders
What type of owners hold System1 Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Cannae Holdings Inc | 1,320.40% | 132,012,990 | $543.89M | Insider |
| Christopher Stephen Phillips | 980.52% | 98,031,312 | $403.89M | Insider |
| Just Develop It Ltd | 293.82% | 29,375,499 | $121.03M | Insider |
| Stanley Blend | 140.32% | 14,028,948 | $57.80M | Insider |
| L. Michael Blend | 84.50% | 8,448,338 | $34.81M | Insider |
| Star Friends Trust Lone | 75.83% | 7,581,638 | $31.24M | Insider |
| William P. Foley Ii | 66.27% | 6,625,898 | $27.30M | Insider |
| Frank R. Martire | 44.93% | 4,492,454 | $18.51M | Insider |
| Bgpt Trebia LP | 44.52% | 4,450,879 | $18.34M | Insider |
| Cannae Holdings Inc | 27.02% | 2,701,279 | $11.13M | Institution |
SST vs Specialty Business Service Stocks
System1 Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.