Quanta Services (PWR)Sen. Alan Armstrong disclosed a purchase $1K–$15K

$1,001–$15,000

Reported range · official band, not an exact amount

116 days

Disclosure lag

Traded

Mar 27, 2026

Disclosed

Jul 21, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 30, 2026CongressDisclosed purchase of PWR — reported range $1,001 - $15,000
2. Feb 19, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
3. Feb 26, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 26, 2026, the Compensation Committee (the “Compensation Committee”) of the Board of Directors (the “Board”) of Quanta Services, Inc. (“Quanta”) adopted the 2026 annual incentive plan for all corporate employees, the 2026 long-term incentive plan for senior leadership and the 2026 discretionary plan for all employees (collectively, the “Incentive Plan”).”
4. Mar 27, 2026 · this disclosureCongressDisclosed purchase of PWR — reported range $1,001 - $15,000

What came next

1. Mar 27, 20265% stakeThe Vanguard Group reported a passive stake (13G)
2. Apr 8, 2026CongressDisclosed partial sale of PWR — reported range $1,001 - $15,000
3. Apr 10, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On April 10, 2026, the Compensation Committee (the “Committee”) of the Board of Directors (the “Board”) of Quanta Services, Inc. (“Quanta” or the “Company”) approved incentive compensation awards to certain senior leadership employees, including each of Earl C. Austin, Jr., Jayshree S. Desai, Karl W. Studer and Gerald A. Ducey, Jr. (named executive officers) in the form of performance stock units (“PSUs”) covering…”
4. Apr 30, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
5. Apr 30, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.5%
6. May 4, 2026InsiderOfficer sold ~$3.03M of PWR shares in the open market
7. May 5, 2026Insider · 1 personInsiders: 26 sales (~$120.2M)
8. May 7, 2026CongressDisclosed partial sale of PWR — reported range $1,001 - $15,000
9. May 13, 2026CongressDisclosed partial sale of PWR — reported range $1,001 - $15,000
10. May 14, 2026CongressDisclosed sale of PWR — reported range $15,001 - $50,000

How to read Senate eFD periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Quanta Services

For Quanta Services, OQRO holds 2 Congress trade reports and 41 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its PWR page.

Other recent filings by Sen. Alan Armstrong

• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at KKR & Co. (KKR)Jul 21, 2026
• Senate eFD periodic transaction report at Globe Life (GL)Jul 21, 2026
• Senate eFD periodic transaction report at Copart (CPRT)Jul 21, 2026

The full history of Sen. Alan Armstrong is on the profile page.

How this filing works

• The STOCK Act

Other disclosures at Quanta Services

• House Clerk periodic transaction reportSep 10, 2026
• SEC Form 13F-HRAug 26, 2026
• SEC Form 13F-HRAug 25, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its PWR page.