Karl W. Studer
President, Electric Power · QUANTA SERVICES, INC.
Individual
- 2026
- Mar 11, 2026
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Karl W. Studer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Earl C. Austin Jr. - $120.22M in PWR purchases and sales in the last 12 months
- Donald Wayne - $6.21M in PWR purchases and sales in the last 12 months
- Gerald A. Ducey Jr. - $3.41M in PWR purchases and sales in the last 12 months
- Paul Nobel - $3.03M in PWR purchases and sales in the last 12 months
- Worthing Jackman - $2.86M in PWR purchases and sales in the last 12 months
- Bernard Fried - $1.81M in PWR purchases and sales in the last 12 months
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Frequently asked questions
Who is Karl W. Studer?
Karl W. Studer is a corporate insider, tracked as President, Electric Power of QUANTA SERVICES, INC. (PWR). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Karl W. Studer last file a Form 4?
The most recent primary Form 4 on record is dated 11 March 2026, one of 3 filings going back to 2026.
