$RMBS
Rambus Inc
XNAS•Technology•Semiconductors & Related Devices
$88.28
▲+2.81%+$2.41
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Plans & pricingDonateWhy is RMBS up today? It is at $88.28 (+2.81%), and our scanner flagged it 142 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment RMBS spikes, and full due diligence on RMBS — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $RMBS 142 times in the last 30 days. Create a free account to track $RMBS, 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 RMBS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for RMBS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Latest filing3Initial insider ownership (Form 3)Sep 15, 2026 · 5 days ago| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Kissner Charles Director | Sold (automatic/other) | -5K | sold 27% | 14K | $505K at $100.92 | Aug 7, 26 |
Sayiner Necip Director | Sold (automatic/other) | -5K | sold 22% | 18K | $851K at $170.15 | Jun 3, 26 |
Higashi Emiko Director | Sold (automatic/other) | -10K | sold 17% | 50K | $1.6M at $158.00 | Jun 2, 26 |
Stang Eric B Director | Sold (automatic/other) | -5K | sold 21% | 19K | $730K at $146.00 | Jun 1, 26 |
Fan Xianzhi Sean Officer | Sold (automatic/other) | -38K 0.03% of company | sold 18% | 168K | $5.8M at $151.69 | May 26, 26 |
Higashi Emiko Director | Sold (automatic/other) | -5K | sold 7.7% | 60K | $788K at $157.57 | May 26, 26 |
Shinn John Officer | Sold (automatic/other) | -1K | sold 4.5% | 21K | $144K at $143.63 | May 22, 26 |
Sayiner Necip Director | Sold (automatic/other) | -10K | sold 30% | 23K | $1.3M at $130.18 | May 8, 26 |
Laub Steven Director | Sold (automatic/other) | -2K | sold 17% | 8K | $188K at $125.52 | May 7, 26 |
Gagneja Sumeet Officer | Acquired (grant/award) | +41K 0.04% of company | n/a | 41K | n/a | May 1, 26 |
Rao Meera Director | Sold (automatic/other) | -3K | sold 13% | 20K | $447K at $150.30 | Apr 24, 26 |
Rao Meera Director | Sold (automatic/other) | -9K | sold 27% | 23K | $1.0M at $118.08 | Apr 14, 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.
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Here is the latest on RMBS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for RMBS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
RMBS last traded at $88.28, up 2.81% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Rambus Inc (RMBS) is next expected to report earnings on Monday, October 26, 2026, about 36 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 RMBS 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 RMBS 142 times in the last 30 days.
RMBS (Rambus Inc) trades on XNAS, with a market cap of about $9.50B in the SEMICONDUCTORS & RELATED DEVICES 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 RMBS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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