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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
425CURRENT REPORTMar 23, 2020425RULE 425Feb 27, 2020425FILING UNDER SECURITIES ACT RULE 425 OF CERTAIN PROSPECTUSESFeb 26, 2020425AMENDMENT TO FORM 8-KJan 31, 2020425CURRENT REPORTJan 30, 2020425CURRENT REPORTJan 16, 2020425425Jan 14, 20204258-KDec 23, 2019425425Dec 19, 20194258-KDec 19, 2019
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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