8-K - Primoris Services Corp (0001361538) (Filer)
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8-K - Primoris Services filed an 8-K with the SEC on Nov 3 (a notice of a material company event).
Directly affected
- PRIM Primoris Services
Named in this report.
Indirectly affected
- XLI Industrial Select Sector SPDR-0.3% 30d
Industrial Select Sector SPDR holds the industrials sector that Primoris Services belongs to, so it often moves with news about it.
- MTZ MasTec
MasTec is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news.
- DY Dycom Industries-4.4% 30d
Dycom Industries is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news.
- MYRG MYR Group
MYR Group is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| PRIM | -7.30% | -8.57% | base | after close | after close | after close | after close |
| XLI | -1.66% | -2.29% | base | after close | after close | after close | after close |
| MTZ | -8.79% | -6.14% | base | after close | after close | after close | after close |
| DY | +2.59% | -0.05% | base | after close | after close | after close | after close |
| MYRG | -4.04% | -3.17% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-11-03 AccNo: 0001361538-26-000035 Size: 980 KB Item 2.02: Results of Operations and Financial Condition Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far Primoris Services (PRIM) has moved since 3 Nov 2026
| Company | When | Move | Status |
|---|---|---|---|
| Dycom Industries (DY) | three days earlier | -0.05% | final price |
| Dycom Industries (DY) | five days earlier | +2.59% | final price |
| Mastec (MTZ) | three days earlier | -6.14% | final price |
| Mastec (MTZ) | five days earlier | -8.79% | final price |
| Myr Group (MYRG) | three days earlier | -3.17% | final price |
| Myr Group (MYRG) | five days earlier | -4.04% | final price |
| Primoris Services (PRIM) | three days earlier | -8.57% | final price |
| Primoris Services (PRIM) | five days earlier | -7.30% | final price |
| Select Sector Spdr Tr (XLI) | three days earlier | -2.29% | final price |
| Select Sector Spdr Tr (XLI) | five days earlier | -1.66% | final price |
Trades by members of Congress and officials in the stocks in this story
- Donald J Trump, an executive branch official, bought Primoris Services (PRIM), worth $50,001 - $100,000 on 31 Aug 2026. That is 64 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Thomas H. Kean Jr bought Mastec (MTZ), worth $1,001 - $15,000 on 21 Aug 2026. That is 74 days before publication. Filed 12 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around Primoris Services (PRIM)
Companies tied to this story
- PRIM Primoris Services
Primoris Services (PRIM) is linked, with no stored direction, high confidence in the 3 Nov 2026 story “8-K - Primoris Services Corp (0001361538) (Filer).” Reason on file: SEC 8-K filing -> direct issuer disclosure -> PRIM
- XLI Select Sector Spdr Tr
Select Sector Spdr Tr (XLI) is linked, with no stored direction, medium confidence in the 3 Nov 2026 story “8-K - Primoris Services Corp (0001361538) (Filer).” Reason on file: Industrial Select Sector SPDR holds the industrials sector that Primoris Services belongs to, so it often moves with news about it
- MTZ Mastec
In “8-K - Primoris Services Corp (0001361538) (Filer),” Mastec (MTZ) is linked, with no stored direction, medium confidence. Reason on file: MasTec is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news
- DY Dycom Industries
In “8-K - Primoris Services Corp (0001361538) (Filer),” Dycom Industries (DY) is linked, with no stored direction, medium confidence. Reason on file: Dycom Industries is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news
- MYRG Myr Group
For “8-K - Primoris Services Corp (0001361538) (Filer),” Myr Group (MYRG) is linked, with no stored direction, medium confidence. Reason on file: MYR Group is a peer of Primoris Services in water, sewer, pipeline, comm and power line construction; rivals often move on the same news
How “8-K - Primoris Services Corp (0001361538) (Filer)” reaches Primoris Services (PRIM)
The 3 Nov 2026 story “8-K - Primoris Services Corp (0001361538) (Filer)” names Primoris Services (PRIM) because of this story.
Primoris Services (PRIM) is on the page because SEC 8-K filing -> direct issuer disclosure -> PRIM
A second company, Select Sector Spdr Tr (XLI), is listed for a different reason: Industrial Select Sector SPDR holds the industrials sector that Primoris Services belongs to, so it often moves with news about it
Dates in the story, and the Primoris Services (PRIM) price range
MTZ traded between 170.96 and 202.20 across 3 sessions. The latest close on file is 193.46. XLI traded between 163.00 and 172.33 across 20 sessions. The latest close on file is 169.73.
What the saved facts support for Primoris Services (PRIM)
40 out of 100
“8-K - Primoris Services Corp (0001361538) (Filer)” scores 40 out of 100. The score uses 1 sources, and 5 linked companies.