PWR insider transactions

Director Baxter Warner L converted options into 559 shares, increasing direct ownership by 90% to 1,181 units (SEC Form 4)

Director Beneby Doyle N converted options into 870 shares, increasing direct ownership by 3% to 29,657 units (SEC Form 4)

Director Fried Bernard converted options into 559 shares, increasing direct ownership by 6% to 10,165 units (SEC Form 4)

Director Ladhani Holli C. converted options into 559 shares and returned $139,499 worth of shares to the company (196 units at $711.73), increasing direct ownership by 9% to 4,547 units (SEC Form 4)

Director Rowe Robert Scott converted options into 559 shares, increasing direct ownership by 32% to 2,297 units (SEC Form 4)

Director Wyrsch Martha B converted options into 559 shares, increasing direct ownership by 11% to 5,617 units (SEC Form 4)

Director Jackman Worthing converted options into 559 shares, increasing direct ownership by 29% to 2,489 units (SEC Form 4)

Director Fried Bernard converted options into 4,823 shares, increasing direct ownership by 101% to 9,606 units (SEC Form 4)

SEC Form 4 filed by Director Depass Olsovsky Josephine Ann Marie

SEC Form 4 filed by Director Rowe Robert Scott

SEC Form 4 filed by Director Kim Joseph

SEC Form 4 filed by Director Wyrsch Martha B

SEC Form 4 filed by Director Jackman Worthing

SEC Form 4 filed by Director Ladhani Holli C.

SEC Form 4 filed by Director Fried Bernard

SEC Form 4 filed by Director Beneby Doyle N

SEC Form 4 filed by Director Baxter Warner L

Director Valentin Raul Javier converted options into 559 shares, increasing direct ownership by 38% to 2,022 units (SEC Form 4)

SEC Form 3 filed by new insider Kim Joseph

Director Wyrsch Martha B gifted 2,500 shares, decreasing direct ownership by 33% to 5,058 units (SEC Form 4)

President and CEO Austin Earl C. Jr. sold $120,216,530 worth of shares (155,992 units at $770.66) and gifted 4,008 shares, decreasing direct ownership by 19% to 556,911 units (SEC Form 4)

Chief Accounting Officer & SVP Nobel Paul sold $3,027,920 worth of shares (4,000 units at $756.98) and gifted 45 shares, decreasing direct ownership by 33% to 8,035 units (SEC Form 4)

SEC Form 4 filed by Quanta Services Inc.

EVP and General Counsel Wayne Donald covered exercise/tax liability with 426 shares, decreasing direct ownership by 1% to 39,782 units (SEC Form 4)

SEC Form 4 filed by Quanta Services Inc.

Pres. - Strategic Operations Ducey Gerald A Jr covered exercise/tax liability with 409 shares, decreasing direct ownership by 2% to 24,575 units (SEC Form 4)

Chief Accounting Officer & SVP Nobel Paul covered exercise/tax liability with 148 shares, decreasing direct ownership by 1% to 12,080 units (SEC Form 4)

Chief Financial Officer Desai Jayshree S covered exercise/tax liability with 781 shares, decreasing direct ownership by 1% to 58,911 units (SEC Form 4)

President, Electric Power Studer Karl W covered exercise/tax liability with 943 shares, decreasing direct ownership by 3% to 35,181 units (SEC Form 4)

Chief Accounting Officer & SVP Nobel Paul covered exercise/tax liability with 241 shares, decreasing direct ownership by 2% to 12,228 units (SEC Form 4)

Pres. - Strategic Operations Ducey Gerald A Jr covered exercise/tax liability with 1,999 shares, decreasing direct ownership by 7% to 24,984 units (SEC Form 4)

EVP and General Counsel Wayne Donald covered exercise/tax liability with 588 shares, decreasing direct ownership by 1% to 40,208 units (SEC Form 4)

Chief Financial Officer Desai Jayshree S covered exercise/tax liability with 1,345 shares, decreasing direct ownership by 2% to 59,692 units (SEC Form 4)

President and CEO Austin Earl C. Jr. covered exercise/tax liability with 3,570 shares, decreasing direct ownership by 0.50% to 711,852 units (SEC Form 4)

President and CEO Austin Earl C. Jr. was granted 90,154 shares and covered exercise/tax liability with 32,202 shares, increasing direct ownership by 9% to 715,422 units (SEC Form 4)

Chief Financial Officer Desai Jayshree S covered exercise/tax liability with 6,626 shares and was granted 20,205 shares, increasing direct ownership by 29% to 61,037 units (SEC Form 4)

EVP and General Counsel Wayne Donald was granted 10,337 shares and covered exercise/tax liability with 3,616 shares, increasing direct ownership by 20% to 40,796 units (SEC Form 4)

Pres. - Strategic Operations Ducey Gerald A Jr was granted 10,496 shares and covered exercise/tax liability with 3,473 shares, increasing direct ownership by 35% to 26,983 units (SEC Form 4)

Chief Accounting Officer & SVP Nobel Paul was granted 3,786 shares and covered exercise/tax liability with 1,258 shares, increasing direct ownership by 25% to 12,469 units (SEC Form 4)

President, Electric Power Studer Karl W was granted 22,591 shares and covered exercise/tax liability with 8,728 shares, increasing direct ownership by 62% to 36,124 units (SEC Form 4)

Director Fried Bernard gifted 138 shares (SEC Form 4)

Director Wyrsch Martha B gifted 2,000 shares, decreasing direct ownership by 21% to 7,558 units (SEC Form 4)

Pres. - Strategic Operations Ducey Gerald A Jr sold $3,413,850 worth of shares (7,653 units at $446.08), decreasing direct ownership by 28% to 19,960 units (SEC Form 4)

EVP and General Counsel Wayne Donald sold $6,213,343 worth of shares (14,000 units at $443.81) and gifted 500 shares, decreasing direct ownership by 30% to 34,075 units (SEC Form 4)

Director Jackman Worthing sold $2,859,907 worth of shares (6,349 units at $450.45) and gifted 800 shares, decreasing direct ownership by 79% to 1,930 units (SEC Form 4)

Director Fried Bernard sold $1,808,760 worth of shares (4,000 units at $452.19) (SEC Form 4)

Chief Financial Officer Desai Jayshree S gifted 455 shares, decreasing direct ownership by 0.95% to 47,458 units (SEC Form 4)

Chief Financial Officer Desai Jayshree S covered exercise/tax liability with 414 shares, decreasing direct ownership by 0.86% to 47,913 units (SEC Form 4)

Director Wyrsch Martha B converted options into 622 shares, increasing direct ownership by 7% to 9,558 units (SEC Form 4)

Director Valentin Raul Javier converted options into 622 shares, increasing direct ownership by 74% to 1,463 units (SEC Form 4)

Director Rowe Robert Scott converted options into 622 shares, increasing direct ownership by 56% to 1,738 units (SEC Form 4)

Director Depass Olsovsky Josephine Ann Marie converted options into 622 shares (SEC Form 4)

Director Jackman Worthing converted options into 622 shares, increasing direct ownership by 7% to 9,079 units (SEC Form 4)

Director Ladhani Holli C. converted options into 622 shares, increasing direct ownership by 17% to 4,184 units (SEC Form 4)

Director Fried Bernard converted options into 622 shares, increasing direct ownership by 15% to 4,783 units (SEC Form 4)

Director Beneby Doyle N converted options into 998 shares, increasing direct ownership by 4% to 28,787 units (SEC Form 4)

Director Baxter Warner L converted options into 622 shares (SEC Form 4)

SEC Form 4 filed by Director Wyrsch Martha B

SEC Form 4 filed by Director Valentin Raul Javier

SEC Form 4 filed by Director Rowe Robert Scott