$TSEM
Tower Semiconductor Ltd
XNAS•Technology•Semiconductors & Related Devices
Tower Semiconductor Ltd
XNAS•Technology•Semiconductors & Related Devices
Why is TSEM down today? It is at $145.17 (-2.44%), and our scanner flagged it 305 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment TSEM spikes, and full due diligence on TSEM — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $TSEM 305 times in the last 30 days. Create a free account to track $TSEM, 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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TSEM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on TSEM today, peaking at 4.0x its normal volume.
Likely catalystForeign issuer report (6-K), from the latest SEC filing. Read it →Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Chelouche Yoav Director | Sold (automatic/other) | -232 | sold 0.7% | 34K | $50K at $215.06 | Sep 10, 26 |
Ellwanger Russell Craig Officer | Sold (automatic/other) | -104K 0.09% of company | sold 17% | 527K | $25.4M at $243.32 | Aug 11, 26 |
Ellwanger Russell Craig Officer | Sold (automatic/other) | -77K 0.07% of company | sold 11% | 631K | $19.0M at $245.93 | Aug 10, 26 |
Ellwanger Russell Craig Officer | Sold (automatic/other) | -67K 0.06% of company | sold 8.6% | 708K | $14.1M at $210.82 | Jul 13, 26 |
Seward Carolin T Director | Acquired (grant/award) | +814 | added 19% | 5K | n/a | Jul 2, 26 |
Ben Moshe Sagi Director | Acquired (grant/award) | +814 | added 8.9% | 10K | n/a | Jul 2, 26 |
Gross Dana Rebecca Director | Acquired (grant/award) | +814 | added 8.9% | 10K | n/a | Jul 2, 26 |
Vakrat Wolkin Michal Director | Acquired (grant/award) | +814 | added 4.9% | 18K | n/a | Jul 2, 26 |
Avner Iris Director | Acquired (grant/award) | +814 | added 4.0% | 21K | n/a | Jul 2, 26 |
Hasson Avi Director | Acquired (grant/award) | +814 | added 4.2% | 20K | n/a | Jul 2, 26 |
Chelouche Yoav Director | Acquired (grant/award) | +814 | added 2.5% | 34K | n/a | Jul 2, 26 |
Kaufman Kalman Director | Acquired (grant/award) | +814 | added 8.3% | 11K | n/a | Jul 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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TSEM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on TSEM today, peaking at 4.0x its normal volume.
TSEM last traded at $145.17, down 2.44% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
The TSEM 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 TSEM 305 times in the last 30 days.
TSEM (Tower Semiconductor Ltd) trades on XNAS, with a market cap of about $16.89B 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 TSEM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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