NASDAQ: MGNIMagnite Inc Stock Ownership - Who owns Magnite?
Insider buying vs selling
Have Magnite Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Sean Patrick Buckley | Pres | 2026-08-18 | 2,759 | $25.00 | $68.98kSell |
| Sean Patrick Buckley | Pres | 2026-08-17 | 8,271 | $24.31 | $201.07kSell |
| Brian Gephart | CAO | 2026-08-15 | 3,789 | $24.73 | $93.70kSell |
| Katie Seitz Evans | Pres | 2026-08-15 | 11,204 | $24.73 | $277.07kSell |
| David Buonasera | CTO | 2026-08-15 | 8,102 | $24.73 | $200.36kSell |
| Aaron Saltz | CLO | 2026-08-15 | 5,627 | $24.73 | $139.16kSell |
| David Day | CFO | 2026-08-15 | 14,170 | $24.73 | $350.42kSell |
| Michael G. Barrett | CEO | 2026-08-15 | 10,404 | $24.73 | $257.29kSell |
| Sean Patrick Buckley | Pres | 2026-08-15 | 11,715 | $24.73 | $289.71kSell |
| Paul Caine | Director | 2026-08-14 | 7,500 | $25.00 | $187.50kSell |
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Net Insider Buy/Sell (L12M) Ownership
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MGNI Shareholders
What type of owners hold Magnite Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sumant Mandal | 11.92% | 17,102,338 | $407.89M | Insider |
| Clearstone Venture Partners Iiia LP | 3.88% | 5,570,406 | $132.85M | Insider |
| News Corp | 3.31% | 4,746,349 | $113.20M | Insider |
| Mayfield XII A Delaware L P | 2.50% | 3,587,675 | $85.57M | Insider |
| Frank Addante | 0.79% | 1,136,069 | $27.10M | Insider |
| Katie Seitz Evans | 0.34% | 485,636 | $11.58M | Insider |
| Thomas Kershaw | 0.33% | 473,763 | $11.30M | Insider |
| David Day | 0.32% | 452,861 | $10.80M | Insider |
| Todd L. Tappin | 0.31% | 441,327 | $10.53M | Insider |
| Mark Zagorski | 0.30% | 436,917 | $10.42M | Insider |
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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.