Quanta Services (PWR) SEC Filing (8-K) 2022

Browse all Quanta Services SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Last updated: March 17, 2026, 5:32 AM ET

SEC Filings

Date

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 24, 2022 06:40 AM

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 6, 2026 04:05 PM

424B5

Shelf offering prospectus with final pricing terms

Aug 5, 2026 04:08 PM

FWP

Free writing prospectus related to a securities offering

Aug 3, 2026 05:58 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 4, 2026 06:04 AM

424B5

Shelf offering prospectus with final pricing terms

Aug 3, 2026 08:30 AM

10-Q

Quarterly financial results and management updates

Jul 30, 2026 10:07 AM

8-K

Material company events (earnings, M&A, or leadership changes)

Jul 30, 2026 06:58 AM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:39 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:39 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:38 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:38 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:37 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:40 PM

4

Insider ownership (buying, selling) activity

Jun 3, 2026 05:40 PM

SD

Specialized disclosure report (e.g., conflict minerals)

Jun 1, 2026 04:33 PM

4

Insider ownership (buying, selling) activity

Jun 1, 2026 06:29 PM

8-K

Material company events (earnings, M&A, or leadership changes)

May 27, 2026 04:30 PM

3

Initial disclosure of insider ownership

May 26, 2026 06:05 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:07 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:07 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:08 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:09 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:09 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:10 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:15 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:16 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:18 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 06:19 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 06:12 PM

4

Insider ownership (buying, selling) activity

May 7, 2026 06:43 PM

4

Insider ownership (buying, selling) activity

May 6, 2026 06:33 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 30, 2026 06:58 AM

10-Q

Quarterly financial results and management updates

Apr 30, 2026 10:12 AM

SC 13G

Passive large shareholder ownership disclosure

Apr 30, 2026 01:10 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 16, 2026 04:30 PM

DEF 14A

Final shareholder voting details (board elections and executive pay)

Apr 10, 2026 06:46 AM

DEFA14A

Additional or supplemental proxy disclosures

Apr 10, 2026 06:50 AM

ARS

Annual Report to Shareholders

Apr 10, 2026 06:55 AM

SC 13G/A

Updated passive ownership disclosure

Mar 27, 2026 11:34 AM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 06:27 PM

Quanta Services (Form 8-K) 2022

Current Events / Material company events (earnings, M&A, or leadership changes)

Aug 24, 2022 06:40 AM

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