$PRIM
Primoris Services Corporation
XNYS•Industrials•Water, Sewer, Pipeline, Comm & Power Line Construction
Why is PRIM down today? It is at $79.24 (-0.86%), and our scanner flagged it 68 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment PRIM spikes, and full due diligence on PRIM — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $79.24
- Change today
- -0.86%
- Previous close
- $79.93
- 52-week range
- $65.00 – $205.50
- Market cap
- $4.30B
- Dividend yield
- 0.40% ($0.32)
- Ex-dividend
- Sep 30
- Shares outstanding
- 53.8M SEC · as of 2026-07-31 · 20d
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 4.5M ▲ +50% vs prior · as of 2026-07-31
- Days to cover
- 3.1d
- Avg daily volume
- 1.3M
- Sector
- Industrials
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- Exchange
- XNYS
- 5m
- 0.7x
- 15m
- 1.1x
- 1h
- 0.8x
- 1D
- 0.2x
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Why is $PRIM down today?
Here is the latest on PRIM from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRIM today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying1 open-market buy9 buys, 3 sells last 3 months (40/17 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Wagner Patricia K Director | Sold (automatic/other) | -2K | sold 65% | 1K | n/a | Aug 11, 26 |
Ching Michael E. Director | Acquired (grant/award) | +356 | added 3.4% | 11K | n/a | Jul 31, 26 |
Rodriguez Jose Ramon Director | Acquired (grant/award) | +356 | added 2.0% | 18K | n/a | Jul 31, 26 |
Mashinski Carla S Director | Acquired (grant/award) | +356 | added 1.6% | 22K | n/a | Jul 31, 26 |
Wagner Patricia K Director | Acquired (grant/award) | +356 | added 11% | 3K | n/a | Jul 31, 26 |
King David Lee Director | Acquired (grant/award) | +356 | added 2.4% | 15K | n/a | Jul 31, 26 |
Saluja Harpreet Director | Acquired (grant/award) | +356 | added 26% | 2K | n/a | Jul 31, 26 |
Mccallister Terry D Director | Acquired (grant/award) | +356 | added 1.7% | 22K | n/a | Jul 31, 26 |
Mccallister Terry D Director | Bought (open market) | +20 | added <0.1% | 21K | $2K at $86.66 | Jul 15, 26 |
Perisich John M. Officer | Sold (automatic/other) | -30K 0.06% of company | n/a | n/a | $3.7M at $125.75 | May 28, 26 |
Vadlamudi Koti Officer | Acquired (grant/award) | +8K 0.01% of company | n/a | 8K | $1.0M at $127.96 | May 27, 26 |
King David Lee Director | Sold (automatic/other) | -20K 0.04% of company | sold 57% | 15K | $2.4M at $118.55 | May 26, 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.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $PRIM. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$PRIM Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$PRIM Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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PRIM stock FAQ
Why is $PRIM down today?
Here is the latest on PRIM from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRIM today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the PRIM stock price today?
PRIM last traded at $79.24, down 0.86% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does PRIM pay a dividend?
Yes. PRIM currently has a dividend yield of about 0.40% ($0.32 per share per year), with the next ex-dividend date on Sep 30. Dividend figures can change; this is not investment advice.
Where can I see live PRIM alerts?
The PRIM 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 PRIM 68 times in the last 30 days.
What exchange is PRIM on?
PRIM (Primoris Services Corporation) trades on XNYS, with a market cap of about $4.30B in the WATER, SEWER, PIPELINE, COMM & POWER LINE CONSTRUCTION sector.
Is PRIM good for day trading?
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 PRIM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.