POR - SEC Form 4 insider transactions

SVP, Commercial & Customer Mcfarland John Carter sold $115,962 worth of shares (2,390 units at $48.52), decreasing direct ownership by 11% to 19,719 units (SEC Form 4)

VP, CHRO Gallegos Juan Diego sold $133,856 worth of shares (2,750 units at $48.67), decreasing direct ownership by 18% to 12,127 units (SEC Form 4)

SVP, CLO, CCA & CC Officer Espinosa Maria Angelica sold $209,883 worth of shares (4,300 units at $48.81), decreasing direct ownership by 15% to 24,583 units (SEC Form 4)

SVP, CFO Trpik Joseph R Jr sold $367,728 worth of shares (7,500 units at $49.03), decreasing direct ownership by 19% to 31,897 units (SEC Form 4)

Director Hoglund Robert N was granted 519 shares (SEC Form 4)

EVP, COO Felton Benjamin sold $266,140 worth of shares (4,969 units at $53.56), decreasing direct ownership by 11% to 41,081 units (SEC Form 4)

President and CEO Pope Maria M was granted 90,053 shares and covered exercise/tax liability with 48,296 shares, increasing direct ownership by 22% to 235,892 units (SEC Form 4)

SVP, CFO Trpik Joseph R Jr was granted 20,174 shares and covered exercise/tax liability with 7,865 shares, increasing direct ownership by 45% to 39,397 units (SEC Form 4)

EVP, COO Felton Benjamin was granted 18,054 shares and covered exercise/tax liability with 5,243 shares, increasing direct ownership by 39% to 46,050 units (SEC Form 4)

Senior Vice President Bekkedahl Larry Neal was granted 8,540 shares and covered exercise/tax liability with 4,760 shares, increasing direct ownership by 11% to 37,063 units (SEC Form 4)

Vice President Wyspianski Martin Kajetan was granted 4,562 shares and covered exercise/tax liability with 1,962 shares, increasing direct ownership by 18% to 17,013 units (SEC Form 4)

SVP, Commercial & Customer Mcfarland John Carter was granted 5,640 shares and covered exercise/tax liability with 4,373 shares, increasing direct ownership by 6% to 22,109 units (SEC Form 4)

VP, CHRO Gallegos Juan Diego was granted 4,082 shares and covered exercise/tax liability with 2,876 shares, increasing direct ownership by 9% to 14,877 units (SEC Form 4)

VP, CIO Kochavatr John Teeruk was granted 12,359 shares and covered exercise/tax liability with 6,198 shares, increasing direct ownership by 25% to 30,881 units (SEC Form 4)

SVP, CLO, CCA & CC Officer Espinosa Maria Angelica was granted 13,745 shares and covered exercise/tax liability with 4,995 shares, increasing direct ownership by 43% to 28,883 units (SEC Form 4)

Senior Vice President Bekkedahl Larry Neal was granted 105 units of POR and covered exercise/tax liability with 493 units of POR, decreasing direct ownership by 1% to 33,283 units (SEC Form 4)

President and CEO Pope Maria M gifted 3,049 shares and sold $803,080 worth of shares (18,896 units at $42.50), decreasing direct ownership by 10% to 194,135 units (SEC Form 4)

Sr. Vice President Bekkedahl Larry Neal sold $86,000 worth of shares (2,000 units at $43.00), decreasing direct ownership by 6% to 33,670 units (SEC Form 4)

Vice President Mcfarland John Carter sold $92,725 worth of shares (2,190 units at $42.34), decreasing direct ownership by 10% to 20,819 units (SEC Form 4)

SVP, Finance CFO Trpik Joseph R Jr was granted 719 shares, covered exercise/tax liability with 2,987 shares and sold $107,634 worth of shares (2,603 units at $41.35), decreasing direct ownership by 15% to 27,089 units (SEC Form 4)

Vice President, CIO Kochavatr John Teeruk sold $246,900 worth of shares (6,000 units at $41.15), decreasing direct ownership by 20% to 24,609 units (SEC Form 4)

Director Lewis Michael A sold $77,674 worth of shares (1,937 units at $40.10), decreasing direct ownership by 13% to 13,509 units (SEC Form 4)

Director Pineda Patricia Salas was granted 3,873 shares, increasing direct ownership by 47% to 12,193 units (SEC Form 4)

Director Torgerson James P was granted 3,873 shares, increasing direct ownership by 23% to 20,446 units (SEC Form 4)

Director O'Leary John H. was granted 3,873 shares, increasing direct ownership by 78% to 8,808 units (SEC Form 4)

Director Millegan Michael was granted 3,873 shares, increasing direct ownership by 23% to 20,690 units (SEC Form 4)

Director Lewis Michael A was granted 3,873 shares, increasing direct ownership by 33% to 15,446 units (SEC Form 4)

Director James Renee Jo was granted 3,873 shares, increasing direct ownership by 1,317% to 4,167 units (SEC Form 4)

Director Jackson Kathryn Jean was granted 3,873 shares, increasing direct ownership by 18% to 25,328 units (SEC Form 4)

Director Huber Marie Oh was granted 3,873 shares, increasing direct ownership by 25% to 19,215 units (SEC Form 4)

Director Farrell Dawn L was granted 3,873 shares, increasing direct ownership by 22% to 21,769 units (SEC Form 4)

Director James Renee Jo was granted 294 shares (SEC Form 4)

SVP, Chief Legal & Compliance Espinosa Maria Angelica covered exercise/tax liability with 909 shares and was granted 29 shares, decreasing direct ownership by 4% to 20,134 units (SEC Form 4)

VP, People & Culture and CHRO Gallegos Juan Diego was granted 13,671 shares (SEC Form 4)

VP, Power Markets and Grid Ops Wyspianski Martin Kajetan was granted 11,953 shares, increasing direct ownership by 486% to 14,414 units (SEC Form 4)

EVP, COO Felton Benjamin sold $79,372 worth of shares (1,845 units at $43.02), decreasing direct ownership by 5% to 32,646 units (SEC Form 4)

EVP, COO Felton Benjamin was granted 1,223 shares and covered exercise/tax liability with 4,107 shares, decreasing direct ownership by 8% to 34,491 units (SEC Form 4)

EVP, COO Felton Benjamin was granted 252 shares, covered exercise/tax liability with 1,446 shares and sold $23,759 worth of shares (575 units at $41.32), decreasing direct ownership by 5% to 37,282 units (SEC Form 4)

SVP, Finance CFO Trpik Joseph R Jr was granted 242 shares, covered exercise/tax liability with 1,772 shares and sold $56,815 worth of shares (1,375 units at $41.32), decreasing direct ownership by 8% to 31,960 units (SEC Form 4)

SVP, Chief Legal & Compliance Espinosa Maria Angelica was granted 296 shares, covered exercise/tax liability with 1,503 shares and sold $108,176 worth of shares (2,618 units at $41.32), decreasing direct ownership by 15% to 21,014 units (SEC Form 4)

President and CEO Pope Maria M was granted 2,240 shares and covered exercise/tax liability with 11,446 shares, decreasing direct ownership by 4% to 216,080 units (SEC Form 4)

Vice President Mcfarland John Carter was granted 148 shares and covered exercise/tax liability with 2,325 shares, decreasing direct ownership by 9% to 23,009 units (SEC Form 4)

Vice President, CIO Kochavatr John Teeruk was granted 279 shares and covered exercise/tax liability with 1,368 shares, decreasing direct ownership by 3% to 30,609 units (SEC Form 4)

Sr. Vice President Bekkedahl Larry Neal was granted 311 shares and covered exercise/tax liability with 1,462 shares, decreasing direct ownership by 3% to 35,670 units (SEC Form 4)

SVP, Chief Legal & Compliance Espinosa Maria Angelica was granted 13,053 shares, covered exercise/tax liability with 2,743 shares and sold $92,138 worth of shares (2,199 units at $41.90), increasing direct ownership by 48% to 24,839 units (SEC Form 4)

SVP, Finance CFO Trpik Joseph R Jr was granted 7,010 shares, increasing direct ownership by 25% to 34,865 units (SEC Form 4)

EVP, COO Felton Benjamin was granted 8,776 shares, increasing direct ownership by 29% to 39,051 units (SEC Form 4)

President and CEO Pope Maria M was granted 96,349 shares and covered exercise/tax liability with 28,892 shares, increasing direct ownership by 43% to 225,286 units (SEC Form 4)

Vice President Mcfarland John Carter was granted 5,510 shares, increasing direct ownership by 28% to 25,186 units (SEC Form 4)

Vice President, CIO Kochavatr John Teeruk was granted 11,872 shares and covered exercise/tax liability with 2,780 shares, increasing direct ownership by 40% to 31,698 units (SEC Form 4)

Sr. Vice President Bekkedahl Larry Neal was granted 13,514 shares and covered exercise/tax liability with 3,458 shares, increasing direct ownership by 38% to 36,821 units (SEC Form 4)

SVP, Chief Legal & Compliance Espinosa Maria Angelica was granted 2,465 shares, increasing direct ownership by 17% to 16,728 units (SEC Form 4)

Sr. Vice President Bekkedahl Larry Neal sold $94,340 worth of shares (2,000 units at $47.17), decreasing direct ownership by 7% to 26,765 units (SEC Form 4)

SVP, Chief Legal & Compliance Espinosa Maria Angelica sold $120,761 worth of shares (2,500 units at $48.30), decreasing direct ownership by 15% to 14,263 units (SEC Form 4)

Vice President Sims Brett Michael sold $92,302 worth of shares (1,939 units at $47.60), decreasing direct ownership by 14% to 12,057 units (SEC Form 4)

Vice President, CIO Kochavatr John Teeruk sold $50,878 worth of shares (1,100 units at $46.25), decreasing direct ownership by 5% to 22,606 units (SEC Form 4)

SVP, Finance CFO Trpik Joseph R Jr was granted 393 shares, covered exercise/tax liability with 3,481 shares and sold $129,587 worth of shares (2,727 units at $47.52), decreasing direct ownership by 17% to 27,855 units (SEC Form 4)

EVP, COO Felton Benjamin sold $90,528 worth of shares (1,886 units at $48.00), decreasing direct ownership by 6% to 30,142 units (SEC Form 4)

Director Torgerson James P was granted 3,128 shares, increasing direct ownership by 23% to 16,573 units (SEC Form 4)

Director Pineda Patricia Salas was granted 3,128 shares, increasing direct ownership by 60% to 8,320 units (SEC Form 4)