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MGNINasdaq
MAGNITE, INC.
Services-Computer Programming, Data Processing, Etc. · DE · CIK 1595974
Magnite provides technology to automate digital advertising buying and selling across all channels and formats
red 8-K · 90d
$2.33B
Market cap
$19.10
Last close
+2.0%
1D
+9.5%
5D
3.3M
Volume
Price · last 39 sessions+40.6%
May 4L $12.42 · H $19.10Jun 29
168
Total filings
Jun 11, 2026
Last filing
12/31
Fiscal year end
SC 13GSC 13GFeb 9, 2024SC 13GSC 13GFeb 14, 2022SC 13GSCHEDULE 13GFeb 10, 2022SC 13GSC 13GFeb 9, 2022SC 13GFORM SC 13GMay 10, 2021SC 13GSC 13GFeb 7, 2020SC 13GSC 13GDec 23, 2019SC 13GSC 13GDec 2, 2019SC 13GSCHEDULE 13GFeb 8, 2019SC 13GSC 13GFeb 1, 2018
Insider Activity
In the 90 days to Feb 18, 2026: 3 sold $751K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 18, 2026 | Soroca Adam LeeCHIEF PRODUCT OFFICER | Sell | 21,529 | $12.00 | $258K |
| Dec 17, 2025 | Soroca Adam LeeCHIEF PRODUCT OFFICER | Sell | 16,656 | $17.00 | $283K |
| Nov 24, 2025 | Buckley Sean PatrickPresident, Revenue | Sell | 2,213 | $14.50 | $32K |
| Nov 21, 2025 | Spillane Robert FDirector | Sell | 12,500 | $14.22 | $178K |
| Nov 18, 2025 | Soroca Adam LeeCHIEF PRODUCT OFFICER | Sell | 10,857 | $13.23 | $144K |
| Nov 18, 2025 | Buckley Sean PatrickPresident, Revenue | Sell | 4,426 | $13.36 | $59K |
| Oct 24, 2025 | Caine PaulDirector | Sell | 5,000 | $20.00 | $100K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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