We provide you with 20 years of free, institutional-grade data for MGNI stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of MGNI. Explore the full financial landscape of MGNI stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$9,308,808
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| Buckley Sean Patrick | Sale | -19,233 | $21.03 | $404,470 | 2026-07-09 |
| Buonasera David | Sale | -1,224 | $21 | $25,704 | 2026-07-09 |
| Buonasera David | Sale | -9,376 | $20 | $187,520 | 2026-07-02 |
| BARRETT MICHAEL G. | Sale | -75,000 | $19.5 | $1,462,500 | 2026-07-01 |
| BARRETT MICHAEL G. | Derivatives Exercise | 75,000 | 2026-07-01 | ||
| Buckley Sean Patrick | Sale | -19,233 | $19 | $365,427 | 2026-06-18 |
| Buonasera David | Sale | -13,699 | $17 | $232,883 | 2026-06-17 |
| BARRETT MICHAEL G. | Sale | -278,596 | $16.59 | $4,621,908 | 2026-06-17 |
| BARRETT MICHAEL G. | Derivatives Exercise | 278,596 | 2026-06-17 | ||
| Knopper Douglas S | Sale | -37,337 | $18.1 | $675,800 | 2026-06-17 |
| Caine Paul | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Yu Diane | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Spillane Robert F | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Harden Sarah Patricia | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Knopper Douglas S | Sale | -10,766 | $15.73 | $169,349 | 2026-06-10 |
| Knopper Douglas S | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Rossman James | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Lam Rachel | Grant, award...etc | 13,798 | 2026-06-10 | ||
| PEARSON DAVID T. | Sale | -10,766 | $15.65 | $168,488 | 2026-06-10 |
| PEARSON DAVID T. | Grant, award...etc | 13,798 | 2026-06-10 | ||
| Buonasera David | Sale | -1,409 | $15 | $21,135 | 2026-06-03 |
| Spillane Robert F | Sale | -10,000 | $13.33 | $133,300 | 2026-05-21 |
| Buckley Sean Patrick | Sale | -12,019 | $12.82 | $154,084 | 2026-05-19 |
| Day David | Sale | -14,170 | $12.82 | $181,659 | 2026-05-19 |
| Evans Katie Seitz | Sale | -11,204 | $12.82 | $143,635 | 2026-05-19 |
| Saltz Aaron | Sale | -5,627 | $12.82 | $72,138 | 2026-05-19 |
| Gephart Brian | Sale | -3,789 | $12.82 | $48,575 | 2026-05-19 |
| Buonasera David | Sale | -8,335 | $12.82 | $106,855 | 2026-05-19 |
| BARRETT MICHAEL G. | Sale | -10,404 | $12.82 | $133,379 | 2026-05-19 |
| Buonasera David | Sale | -17,137 | $11.7 | $200,503 | 2026-02-18 |
| BARRETT MICHAEL G. | Sale | -23,549 | $11.7 | $275,523 | 2026-02-18 |
| Gephart Brian | Sale | -6,149 | $11.7 | $71,943 | 2026-02-18 |
| Day David | Sale | -30,617 | $11.7 | $358,219 | 2026-02-18 |
| Evans Katie Seitz | Sale | -27,428 | $11.7 | $320,908 | 2026-02-18 |
| Saltz Aaron | Sale | -12,761 | $11.7 | $149,304 | 2026-02-18 |
| Buckley Sean Patrick | Sale | -26,942 | $11.7 | $315,221 | 2026-02-18 |
| Soroca Adam Lee | Sale | -40,462 | $11.7 | $473,405 | 2026-02-18 |
| Day David | Sale | -35,169 | $16.17 | $568,683 | 2026-01-12 |
| Day David | Derivatives Exercise | 72,675 | 2026-01-12 | ||
| Soroca Adam Lee | Sale | -25,330 | $16.17 | $409,586 | 2026-01-12 |
| Soroca Adam Lee | Derivatives Exercise | 51,300 | 2026-01-12 | ||
| Buonasera David | Sale | -12,330 | $16.17 | $199,376 | 2026-01-12 |
| Buonasera David | Derivatives Exercise | 22,935 | 2026-01-12 | ||
| Saltz Aaron | Sale | -15,026 | $16.17 | $242,970 | 2026-01-12 |
| Saltz Aaron | Derivatives Exercise | 28,215 | 2026-01-12 | ||
| Buckley Sean Patrick | Sale | -30,369 | $16.17 | $491,067 | 2026-01-12 |
| Buckley Sean Patrick | Derivatives Exercise | 64,125 | 2026-01-12 | ||
| Evans Katie Seitz | Sale | -26,836 | $16.17 | $433,938 | 2026-01-12 |
| Evans Katie Seitz | Derivatives Exercise | 51,300 | 2026-01-12 | ||
| BARRETT MICHAEL G. | Sale | -109,742 | $16.17 | $1,774,528 | 2026-01-12 |
| BARRETT MICHAEL G. | Derivatives Exercise | 213,750 | 2026-01-12 | ||
| Saltz Aaron | Grant, award...etc | 65,831 | 2026-01-05 | ||
| Buonasera David | Grant, award...etc | 76,803 | 2026-01-05 | ||
| Soroca Adam Lee | Grant, award...etc | 76,803 | 2026-01-05 | ||
| Evans Katie Seitz | Grant, award...etc | 127,273 | 2026-01-05 | ||
| Buckley Sean Patrick | Grant, award...etc | 127,273 | 2026-01-05 | ||
| Day David | Grant, award...etc | 131,661 | 2026-01-05 | ||
| Gephart Brian | Grant, award...etc | 39,185 | 2026-01-05 | ||
| BARRETT MICHAEL G. | Grant, award...etc | 94,044 | 2026-01-05 | ||
| Soroca Adam Lee | Sale | -16,656 | $17 | $283,152 | 2025-12-19 |
| Soroca Adam Lee | Derivatives Exercise | 16,656 | 2025-12-19 | ||
| Buckley Sean Patrick | Sale | -2,213 | $14.5 | $32,089 | 2025-11-26 |
| Spillane Robert F | Sale | -12,500 | $14.22 | $177,750 | 2025-11-21 |
| Buonasera David | Sale | -7,129 | $14.15 | $100,875 | 2025-11-18 |
| Evans Katie Seitz | Sale | -10,354 | $14.15 | $146,509 | 2025-11-18 |
| Gephart Brian | Sale | -3,549 | $14.15 | $50,218 | 2025-11-18 |
| Saltz Aaron | Sale | -5,695 | $14.15 | $80,584 | 2025-11-18 |
| Day David | Sale | -13,197 | $14.15 | $186,738 | 2025-11-18 |
| BARRETT MICHAEL G. | Sale | -12,198 | $14.15 | $172,602 | 2025-11-18 |
| Soroca Adam Lee | Sale | -20,279 | $14.15 | $286,948 | 2025-11-18 |
| Buckley Sean Patrick | Sale | -16,068 | $14.15 | $227,362 | 2025-11-18 |
| Caine Paul | Sale | -5,000 | $20 | $100,000 | 2025-10-28 |
| Caine Paul | Sale | -7,500 | $25 | $187,500 | 2025-09-19 |
| Saltz Aaron | Sale | -8,522 | $24.5 | $208,789 | 2025-09-19 |
| Saltz Aaron | Sale | -6,180 | $23.94 | $147,949 | 2025-09-17 |
| Caine Paul | Sale | -5,000 | $23.5 | $117,500 | 2025-09-12 |
| Buckley Sean Patrick | Sale | -40,000 | $25.56 | $1,022,400 | 2025-09-10 |
| Gephart Brian | Sale | -27,671 | $24.71 | $683,750 | 2025-09-05 |
| Buonasera David | Sale | -2,950 | $25.37 | $74,842 | 2025-09-04 |
| Soroca Adam Lee | Sale | -24,986 | $24.22 | $605,161 | 2025-09-04 |
| Soroca Adam Lee | Derivatives Exercise | 24,986 | 2025-09-04 | ||
| Saltz Aaron | Sale | -12,403 | $26.07 | $323,346 | 2025-08-29 |
| Evans Katie Seitz | Sale | -21,509 | $25.52 | $548,910 | 2025-08-29 |
| Yu Diane | Sale | -20,000 | $25.23 | $504,600 | 2025-08-27 |
| Caine Paul | Sale | -7,500 | $25 | $187,500 | 2025-08-26 |
| Evans Katie Seitz | Sale | -8,345 | $26 | $216,970 | 2025-08-26 |
| BARRETT MICHAEL G. | Sale | -35,951 | $23.85 | $857,431 | 2025-08-20 |
| Saltz Aaron | Sale | -5,770 | $23.85 | $137,615 | 2025-08-20 |
| Buckley Sean Patrick | Sale | -20,201 | $23.85 | $481,794 | 2025-08-20 |
| Buonasera David | Sale | -7,834 | $23.85 | $186,841 | 2025-08-20 |
| Soroca Adam Lee | Sale | -20,279 | $23.85 | $483,654 | 2025-08-20 |
| Evans Katie Seitz | Sale | -10,487 | $23.85 | $250,115 | 2025-08-20 |
| Gephart Brian | Sale | -2,961 | $23.85 | $70,620 | 2025-08-20 |
| Day David | Sale | -13,366 | $23.85 | $318,779 | 2025-08-20 |
| Saltz Aaron | Sale | -13,860 | $23.34 | $323,492 | 2025-08-15 |
| Lam Rachel | Sale | -15,000 | $22.25 | $333,750 | 2025-08-14 |
| Caine Paul | Sale | -5,000 | $22.29 | $111,450 | 2025-08-13 |
| BARRETT MICHAEL G. | Sale | -70,900 | $23.27 | $1,649,843 | 2025-07-17 |
| Caine Paul | Sale | -5,000 | $23.53 | $117,650 | 2025-07-11 |
| Soroca Adam Lee | Sale | -42,584 | $25 | $1,064,600 | 2025-07-08 |
| Soroca Adam Lee | Derivatives Exercise | 8,329 | 2025-07-08 | ||
| Buonasera David | Sale | -9,289 | $22 | $204,358 | 2025-07-02 |
| Saltz Aaron | Sale | -17,574 | $22 | $386,628 | 2025-07-02 |
| Evans Katie Seitz | Sale | -24,495 | $22 | $538,890 | 2025-07-02 |
| Evans Katie Seitz | Derivatives Exercise | 16,137 | 2025-07-02 | ||
| Day David | Sale | -21,682 | $22 | $477,004 | 2025-07-02 |
| Day David | Sale | -71,000 | $19.95 | $1,416,450 | 2025-06-26 |
| Day David | Derivatives Exercise | 71,000 | 2025-06-26 | ||
| Caine Paul | Sale | -5,000 | $20 | $100,000 | 2025-06-26 |
| Soroca Adam Lee | Sale | -44,519 | $20 | $890,380 | 2025-06-26 |
| Soroca Adam Lee | Derivatives Exercise | 8,329 | 2025-06-26 | ||
| BARRETT MICHAEL G. | Sale | -300,000 | $20.01 | $6,003,000 | 2025-06-26 |
| Day David | Sale | -38,146 | $18.95 | $722,867 | 2025-06-20 |
| Day David | Derivatives Exercise | 38,146 | 2025-06-20 | ||
| Rossman James | Sale | -137,007 | $18.78 | $2,572,991 | 2025-06-20 |
| BARRETT MICHAEL G. | Sale | -75,000 | $17.76 | $1,332,000 | 2025-06-18 |
| Saltz Aaron | Sale | -16,788 | $17.5 | $293,790 | 2025-06-18 |
| Evans Katie Seitz | Sale | -20,000 | $18.5 | $370,000 | 2025-06-18 |
| Evans Katie Seitz | Derivatives Exercise | 20,000 | 2025-06-18 | ||
| Spillane Robert F | Sale | -15,000 | $17.57 | $263,550 | 2025-06-12 |
| Harden Sarah Patricia | Grant, award...etc | 10,766 | 2025-06-06 | ||
| Spillane Robert F | Grant, award...etc | 10,766 | 2025-06-06 | ||
| Soroca Adam Lee | Sale | -8,328 | $17.7 | $147,406 | 2025-06-06 |
| Soroca Adam Lee | Derivatives Exercise | 8,328 | 2025-06-06 | ||
| Yu Diane | Grant, award...etc | 10,766 | 2025-06-06 | ||
| Evans Katie Seitz | Sale | -35,000 | $17.36 | $607,600 | 2025-06-06 |
| Evans Katie Seitz | Derivatives Exercise | 20,000 | 2025-06-06 | ||
| Saltz Aaron | Sale | -15,328 | $16.71 | $256,131 | 2025-06-06 |
The information provided in this report about MGNI stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Magnite, Inc(NASDAQ:MGNI) 
Magnite, Inc. operates an independent sell-side advertising platform in the United States and internationally. The company's advertising platform enables publishers to monetize various screens and formats, including CTV, desktop display, video, audio, and mobile, as well as allows agencies and brand...
Website: http://www.rubiconproject.com
Founded: 2007
Full Time Employees: 444
CEO: Michael G. Barrett
Sector: Communication Services
Industry: Advertising Agencies
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