Sale
CARTER BRETT C officer: EVP, Chief Customer and Innova officer: EVP, Chief Customer an..
Common Stock 14,900 N/A N/A Sale
O'CONNOR TIMOTHY JOHN officer: EVP, Chief Generating Officer officer: EVP, Chief Generating ..
Common Stock 12,000 N/A N/A Option
VAN ABEL BRIAN J officer: EVP, Chief Financial Officer officer: EVP, Chief Financial O..
Common Stock 1,387 N/A N/A Option
HUDSON DAVID T officer: President, SPS officer: President, SPS
Restricted Stock Units 1,001 N/A N/A Option
HUDSON DAVID T officer: President, SPS officer: President, SPS
Common Stock 1,001 N/A N/A Option
ROME AMANDA J officer: EVP, General Counsel officer: EVP, General Counsel
Restricted Stock Units 1,505 N/A N/A Option
JACKSON ALICE K officer: President, PSCo officer: President, PSCo
Common Stock 2,631 N/A N/A Option
O'CONNOR TIMOTHY JOHN officer: EVP, Chief Generating Officer officer: EVP, Chief Generating ..
Restricted Stock Units 3,980 N/A N/A Option
O'CONNOR TIMOTHY JOHN officer: EVP, Chief Generating Officer officer: EVP, Chief Generating ..
Common Stock 3,980 N/A N/A Option
CLARK CHRISTOPHER B officer: President, NSPM officer: President, NSPM
Restricted Stock Units 1,593 N/A N/A Option
FIGOLI DARLA officer: EVP, Chief Human Resources Off officer: EVP, Chief Human Resou..
Restricted Stock Units 2,342 N/A N/A Option
FIGOLI DARLA officer: EVP, Chief Human Resources Off officer: EVP, Chief Human Resou..
Common Stock 2,342 N/A N/A Option
SAVAGE JEFFREY S officer: SVP and Controller officer: SVP and Controller
Restricted Stock Units 1,365 N/A N/A Option
PRAGER FRANK P officer: SVP, Strategy, Planning & Ext. officer: SVP, Strategy, Plannin..
Restricted Stock Units 910 N/A N/A Option
PRAGER FRANK P officer: SVP, Strategy, Planning & Ext. officer: SVP, Strategy, Plannin..
Common Stock 910 N/A N/A Option
FRENZEL ROBERT officer: President and COO officer: President and COO
Restricted Stock Units 6,528 N/A N/A Option
FRENZEL ROBERT officer: President and COO officer: President and COO
Common Stock 6,528 N/A N/A Option
FOWKE BENJAMIN G S III director, officer: Chairman and CEO director, officer: Chairman and..
Restricted Stock Units 32,410 N/A N/A Option
FOWKE BENJAMIN G S III director, officer: Chairman and CEO director, officer: Chairman and..
Common Stock 32,410 N/A N/A Option
CLARK CHRISTOPHER B officer: President, NSPM officer: President, NSPM
Common Stock 1,593 N/A N/A Option
STOERING MARK E officer: President, NSPW officer: President, NSPW
Restricted Stock Units 1,001 N/A N/A Option
STOERING MARK E officer: President, NSPW officer: President, NSPW
Common Stock 1,001 N/A N/A Option
CARTER BRETT C officer: EVP, Chief Customer and Innova officer: EVP, Chief Customer an..
Restricted Stock Units 4,649 N/A N/A Option
CARTER BRETT C officer: EVP, Chief Customer and Innova officer: EVP, Chief Customer an..
Common Stock 4,649 N/A N/A Option
VAN ABEL BRIAN J officer: EVP, Chief Financial Officer officer: EVP, Chief Financial O..
Restricted Stock Units 1,387 N/A N/A Option
ROME AMANDA J officer: EVP, General Counsel officer: EVP, General Counsel
Common Stock 1,505 N/A N/A Option
JACKSON ALICE K officer: President, PSCo officer: President, PSCo
Restricted Stock Units 721 N/A N/A Option
SAVAGE JEFFREY S officer: SVP and Controller officer: SVP and Controller
Common Stock 1,365 N/A N/A Option
JACKSON ALICE K officer: President, PSCo officer: President, PSCo
Common Stock 2,631 N/A N/A Sale
PRAGER FRANK P officer: SVP, Strategy, Planning & Ext. officer: SVP, Strategy, Plannin..
Common Stock 3,711 N/A N/A Option
VAN ABEL BRIAN J officer: EVP, Chief Financial Officer officer: EVP, Chief Financial O..
Common Stock 1,132 N/A N/A Option
VAN ABEL BRIAN J officer: EVP, Chief Financial Officer officer: EVP, Chief Financial O..
Restricted Stock Units 1,132 N/A N/A Sale
PRAGER FRANK P officer: SVP, Strategy, Planning & Ext. officer: SVP, Strategy, Plannin..
Common Stock 5,959 N/A N/A Sale
FOWKE BENJAMIN G S III director, officer: Chairman and CEO director, officer: Chairman and..
Common Stock 99,798 N/A N/A Sale
FOWKE BENJAMIN G S III director, officer: Chairman and CEO director, officer: Chairman and..
Common Stock 104,796 N/A N/A Sale
SHEPPARD JAMES J. director director
Common Stock 2,484 N/A N/A Purchase
PRAGER FRANK P officer: SVP, Strategy, Planning & Ext. officer: SVP, Strategy, Plannin..
Common Stock 7,150 N/A N/A Sale
LARSON KENT T officer: EVP, Group Pres, Operations officer: EVP, Group Pres, Opera..
Common Stock 20,000 N/A N/A Sale
EVES DAVID L officer: EVP and Group President Utilit officer: EVP and Group Presiden..
Common Stock 10,000 N/A N/A Sale
FRENZEL ROBERT officer: President and COO officer: President and COO
Common Stock 4,000 N/A N/A Sale
WILENSKY SCOTT M officer: EVP and General Counsel officer: EVP and General Counsel
Common Stock 29,929 N/A N/A Sale
LARSON KENT T officer: EVP, Group Pres, Operations officer: EVP, Group Pres, Opera..
Common Stock 15,000 N/A N/A Sale
EVES DAVID L officer: EVP and Group President Utilit officer: EVP and Group Presiden..
Common Stock 10,000 N/A N/A Sale
EVES DAVID L officer: EVP and Group President Utilit officer: EVP and Group Presiden..
Common Stock 5,000 N/A N/A Sale
FOWKE BENJAMIN G S III director, officer: Chairman and CEO director, officer: Chairman and..
Common Stock 94,629 N/A N/A Option
POFERL JUDY M. officer: SVP, Corp Secretary, Exec Svcs officer: SVP, Corp Secretary, E..
Restricted Stock Units 1,884 N/A N/A Option
POFERL JUDY M. officer: SVP, Corp Secretary, Exec Svcs officer: SVP, Corp Secretary, E..
Common Stock 1,884 N/A N/A Option
SAVAGE JEFFREY S officer: SVP and Controller officer: SVP and Controller
Restricted Stock Units 1,561 N/A N/A Option
SAVAGE JEFFREY S officer: SVP and Controller officer: SVP and Controller
Common Stock 1,561 N/A N/A Option
HUDSON DAVID T officer: President, SPS officer: President, SPS
Restricted Stock Units 1,185 N/A N/A