$MGNI
Magnite, Inc. Common Stock
XNAS•Technology•Services-Computer Programming, Data Processing, Etc.
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Plans & pricingDonateMagnite, Inc. Common Stock
XNAS•Technology•Services-Computer Programming, Data Processing, Etc.
Why is MGNI down today? It is at $25.00 (-2.46%), and our scanner flagged it 89 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MGNI spikes, and full due diligence on MGNI — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $MGNI 89 times in the last 30 days. Create a free account to track $MGNI, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on MGNI from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for MGNI today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystMAGNITE, INC.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Knopper Douglas S Director | Sold (automatic/other) | -37K 0.03% of company | sold 42% | 51K | $981K at $26.28 | Sep 17, 26 |
Caine Paul Director | Sold (automatic/other) | -8K | sold 5.2% | 137K | $199K at $26.50 | Sep 17, 26 |
Spillane Robert F Director | Sold (automatic/other) | -10K | sold 15% | 58K | $246K at $23.76 | Sep 14, 26 |
Spillane Robert F Director | Other | 10K | added 18% | 68K | $54K at $5.17 | Sep 14, 26 |
Buonasera David Officer | Sold (automatic/other) | -1K | sold 0.5% | 245K | $28K at $24.00 | Sep 14, 26 |
Evans Katie Seitz Officer | Sold (automatic/other) | -14K | sold 3.1% | 442K | $336K at $24.00 | Sep 11, 26 |
Caine Paul Director | Sold (automatic/other) | -5K | sold 3.3% | 145K | $118K at $23.53 | Sep 10, 26 |
Saltz Aaron Officer | Sold (automatic/other) | -40K 0.03% of company | sold 15% | 224K | $936K at $23.41 | Sep 10, 26 |
Evans Katie Seitz Officer | Sold (automatic/other) | -11K | sold 2.4% | 456K | $260K at $23.46 | Sep 9, 26 |
Evans Katie Seitz Officer | Sold (automatic/other) | -32K 0.02% of company | sold 6.5% | 467K | $763K at $23.63 | Sep 8, 26 |
Evans Katie Seitz Officer | Other | 14K | added 2.8% | 499K | $70K at $5.16 | Sep 8, 26 |
Buonasera David Officer | Sold (automatic/other) | -1K | sold 0.4% | 246K | $26K at $25.00 | Sep 2, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.






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Here is the latest on MGNI from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for MGNI today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
MGNI last traded at $25.00, down 2.46% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Magnite, Inc. Common Stock (MGNI) is next expected to report earnings on Wednesday, November 4, 2026, about 45 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The MGNI Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged MGNI 89 times in the last 30 days.
MGNI (Magnite, Inc. Common Stock) trades on XNAS, with a market cap of about $3.61B in the SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge MGNI for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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