8-K - QUANTA SERVICES, INC. (0001050915) (Filer)
Published . Updated .
8-K - QUANTA SERVICES filed an 8-K with the SEC on Oct 29 (a notice of a material company event).
Directly affected
- PWR Quanta Services
Named in this report.
Indirectly affected
- XLI Industrial Select Sector SPDR-0.3% 30d
Industrial Select Sector SPDR holds the industrials sector that Quanta Services belongs to, so it often moves with news about it.
- FIX Comfort Systems USA-14.2% 30d
Comfort Systems USA is a peer of Quanta Services in electrical work; rivals often move on the same news.
- LGN Legence-2.5% 6d
Legence is a large industrials company like Quanta Services; big names in a sector often move together.
- AGX Argan-10.4% 30d
Argan is a large industrials company like Quanta Services; big names in a sector often move together.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| PWR | -9.18% | -7.23% | base | after close | after close | after close | after close |
| XLINo price data for this ticker | — | — | — | — | — | — | — |
| FIXNo price data for this ticker | — | — | — | — | — | — | — |
| LGNNo price data for this ticker | — | — | — | — | — | — | — |
| AGXNo price data for this ticker | — | — | — | — | — | — | — |
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.
Market Call
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Filed: 2026-10-29 AccNo: 0001193125-26-436949 Size: 503 KB Item 2.02: Results of Operations and Financial Condition Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
The price since 29 Oct 2026: Quanta Services (PWR) versus the S&P 500
| Company | When | Move | Status |
|---|---|---|---|
| Quanta Services (PWR) | three days earlier | -7.23% | final price |
| Quanta Services (PWR) | five days earlier | -9.18% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Rohit Khanna sold Quanta Services (PWR) (held by a dependent child), worth $1,001 - $15,000 on 11 Sep 2026. That is 48 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Gilbert Cisneros bought Quanta Services (PWR), worth $15,001 - $50,000 on 27 Aug 2026. That is 63 days before publication. Filed 10 Sep 2026. View the filing.
- Rep. Rohit Khanna bought Quanta Services (PWR) (held by a dependent child), worth $1,001 - $15,000 on 10 Aug 2026. That is 80 days before publication. Filed 4 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, sold Argan (AGX), worth $15,001 - $50,000 on 31 Aug 2026. That is 59 days before publication. Filed 8 Oct 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 Quanta Services (PWR)
Companies carried with this story
- PWR Quanta Services
For “8-K - QUANTA SERVICES, INC. (0001050915) (Filer),” Quanta Services (PWR) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> PWR
How “8-K - QUANTA SERVICES, INC. (0001050915) (Filer)” reaches Quanta Services (PWR)
On 29 Oct 2026, “8-K - QUANTA SERVICES, INC. (0001050915) (Filer)” is the story that connects Quanta Services (PWR) to this story.
What ties Quanta Services (PWR) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> PWR
The price range for Quanta Services (PWR), and the dates in the story
PWR traded between 609.59 and 625.49 across 1 sessions. The latest close on file is 613.26.
How solid “8-K - QUANTA SERVICES, INC. (0001050915) (Filer)” looks
14 out of 100
“8-K - QUANTA SERVICES, INC. (0001050915) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.