Quanta Services (PWR) SEC Filings

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

Quanta Services Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

8-K

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

May 27, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

3

Initial disclosure of insider ownership

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 26, 2026

4

Insider ownership (buying, selling) activity

May 13, 2026

4

Insider ownership (buying, selling) activity

May 7, 2026

4

Insider ownership (buying, selling) activity

May 6, 2026

8-K

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

Apr 30, 2026

10-Q

Quarterly financial results and management updates

Apr 30, 2026

SC 13G

Passive large shareholder ownership disclosure

Apr 30, 2026

8-K

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

Apr 16, 2026

DEFA14A

Additional or supplemental proxy disclosures

Apr 10, 2026

ARS

Annual Report to Shareholders

Apr 10, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Apr 10, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 27, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 6, 2026

8-K

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

Mar 4, 2026

4

Insider ownership (buying, selling) activity

Mar 2, 2026

4

Insider ownership (buying, selling) activity

Mar 2, 2026

4

Insider ownership (buying, selling) activity

Mar 2, 2026

4

Insider ownership (buying, selling) activity

Mar 2, 2026

Quanta Services (Form 8-K) 2026

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

May 27, 2026

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