$TTEK
Tetra Tech Inc
XNAS•Industrials•Services-Engineering Services
$41.00
▲After hours+1.76%+$0.710After hours
Tetra Tech Inc
XNAS•Industrials•Services-Engineering Services
Why is TTEK up today? It is at $41.00 (+1.08%), and our scanner flagged it 82 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment TTEK spikes, and full due diligence on TTEK — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $TTEK 82 times in the last 30 days. Create a free account to track $TTEK, 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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TTEK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on TTEK today, peaking at 4.2x its normal volume.
Likely catalystShare buyback program, 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 |
|---|---|---|---|---|---|---|
Volpi Kirsten M Director | Other | 2K | added 3.2% | 74K | $22K at $9.59 | Aug 4, 26 |
Volpi Kirsten M Director | Other | 2K | added 2.4% | 72K | $16K at $9.59 | Jun 4, 26 |
Feeler Jeffrey R Director | Bought (open market) | +2K | n/a | 2K | $50K at $26.41 | May 15, 26 |
Ritrievi Kimberly E Director | Acquired (grant/award) | +26K 0.01% of company | added 16% | 192K | n/a | Mar 16, 26 |
Ritrievi Kimberly E Director | Other | 21K | added 14% | 166K | n/a | Mar 16, 26 |
Obiaya Christiana Director | Other | 495 | added 5.4% | 10K | n/a | Feb 19, 26 |
Volpi Kirsten M Director | Other | 1K | added 1.4% | 70K | $10K at $9.59 | Feb 10, 26 |
Burdick Steven M Officer | Sold (automatic/other) | -11K | sold 7.4% | 138K | n/a | Feb 6, 26 |
Carter Brian N Officer | Sold (automatic/other) | -10K | sold 18% | 46K | $401K at $40.23 | Feb 4, 26 |
Ritrievi Kimberly E Director | Acquired (grant/award) | +2K | added 1.5% | 145K | n/a | Jan 12, 26 |
Birkenbeuel Gary Director | Acquired (grant/award) | +4K | added 9.4% | 51K | n/a | Jan 12, 26 |
Birkenbeuel Gary Director | Other | 2K | added 3.5% | 47K | n/a | Jan 12, 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.
Comparable names in services-engineering services, closest in size first.
TTEK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on TTEK today, peaking at 4.2x its normal volume.
TTEK last traded at $41.00, up 1.08% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Tetra Tech Inc (TTEK) is next expected to report earnings on Wednesday, November 11, 2026 (after close), about 5 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.
Yes. TTEK currently has a dividend yield of about 0.71% ($0.288 per share per year). Dividend figures can change; this is not investment advice.
The TTEK 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 TTEK 82 times in the last 30 days.
TTEK (Tetra Tech Inc) trades on XNAS, with a market cap of about $10.39B in the SERVICES-ENGINEERING SERVICES 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 TTEK for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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