KGS insider transactions

Director Montana Margaret C was granted 2,135 shares, increasing direct ownership by 8% to 28,651 units (SEC Form 4)

Director Drumgoole Christopher was granted 2,135 shares, increasing direct ownership by 10% to 22,541 units (SEC Form 4)

Director Holloway Gretchen Lynn was granted 2,135 shares, increasing direct ownership by 11% to 21,541 units (SEC Form 4)

Director Duplantier Jon-Al was granted 2,135 shares, increasing direct ownership by 10% to 22,541 units (SEC Form 4)

Director Hogan Randall J was granted 2,135 shares, increasing direct ownership by 8% to 30,541 units (SEC Form 4)

Director Bonno Terry was granted 2,135 shares, increasing direct ownership by 7% to 34,541 units (SEC Form 4)

Director Bullock William L. Jr. was granted 2,135 shares, increasing direct ownership by 80% to 4,811 units (SEC Form 4)

Director Darden Alexander Newsom was granted 2,135 shares, increasing direct ownership by 43% to 7,135 units (SEC Form 4)

SEC Form 4 filed by Buhigas Pedro R.

SEC Form 4 filed by Hamilton Ewan William

EVP & CHRO Roclawski Cory Anne sold $590,457 worth of shares (10,852 units at $54.41), decreasing direct ownership by 26% to 31,405 units (SEC Form 4)

EVP & Chief Accounting Officer Hamilton Ewan William sold $115,528 worth of shares (2,091 units at $55.25), decreasing direct ownership by 5% to 40,143 units (SEC Form 4)

EVP & CHRO Roclawski Cory Anne sold $1,196,020 worth of shares (21,161 units at $56.52), decreasing direct ownership by 33% to 42,257 units (SEC Form 4)

EVP & Chief Accounting Officer Hamilton Ewan William sold $264,442 worth of shares (4,830 units at $54.75), decreasing direct ownership by 10% to 42,234 units (SEC Form 4)

Director Darden Alexander Newsom bought $273,750 worth of shares (5,000 units at $54.75) (SEC Form 4)

Director Hogan Randall J bought $328,860 worth of shares (6,000 units at $54.81), increasing direct ownership by 27% to 28,406 units (SEC Form 4)

Executive VP & CFO Griggs John was granted 64,736 shares and covered exercise/tax liability with 26,169 shares, increasing direct ownership by 57% to 105,945 units (SEC Form 4)

President & CEO Mckee Robert Michael was granted 212,207 shares and covered exercise/tax liability with 86,110 shares, increasing direct ownership by 67% to 313,725 units (SEC Form 4)

Executive Vice President & COO Lenamon William Chad was granted 58,736 shares and covered exercise/tax liability with 22,475 shares, increasing direct ownership by 65% to 91,918 units (SEC Form 4)

EVP & Chief Accounting Officer Hamilton Ewan William was granted 22,652 shares and covered exercise/tax liability with 9,443 shares, increasing direct ownership by 39% to 47,064 units (SEC Form 4)

Chief Information Officer Buhigas Pedro R. covered exercise/tax liability with 11,266 shares and was granted 28,157 shares, increasing direct ownership by 42% to 56,665 units (SEC Form 4)

SEC Form 4 filed by Kodiak Gas Services Inc.

EVP & Chief Commercial Officer Green Steven Lee was granted 7,157 shares, increasing direct ownership by 51% to 21,314 units (SEC Form 4)

Officer Howard Jennifer Legrand was granted 7,157 shares, increasing direct ownership by 53% to 20,763 units (SEC Form 4)

President & CEO Mckee Robert Michael bought $21,772 worth of shares (433 units at $50.23), increasing direct ownership by 0.23% to 187,628 units (SEC Form 4)

Chief Information Officer Buhigas Pedro R. covered exercise/tax liability with 974 shares, decreasing direct ownership by 1% to 87,219 units (SEC Form 4)

Amendment: New insider Buhigas Pedro R. claimed ownership of 88,193 shares (SEC Form 3)

EVP & Chief Accounting Officer Hamilton Ewan William covered exercise/tax liability with 974 shares, decreasing direct ownership by 3% to 33,855 units (SEC Form 4)

Executive Vice President & COO Lenamon William Chad covered exercise/tax liability with 647 shares, decreasing direct ownership by 1% to 55,657 units (SEC Form 4)

EVP & CHRO Roclawski Cory Anne covered exercise/tax liability with 974 shares, decreasing direct ownership by 2% to 42,992 units (SEC Form 4)

Executive VP & CFO Griggs John covered exercise/tax liability with 1,217 shares, decreasing direct ownership by 2% to 67,378 units (SEC Form 4)

New insider Buhigas Pedro R. claimed ownership of 7,918 shares (SEC Form 3)

EVP, Gen. Counsel & Corp Sec Howard Jennifer Legrand was granted 13,606 shares (SEC Form 4)

SEC Form 3 filed by new insider Howard Jennifer Legrand

Large owner Frontier Topco Partnership, L.P. sold $335,539,634 worth of shares (9,762,573 units at $34.37) (SEC Form 4)

Large owner Frontier Topco Partnership, L.P. sold $333,210,000 worth of shares (10,000,000 units at $33.32) (SEC Form 4)

Large owner Frontier Topco Partnership, L.P. sold $342,110,000 worth of shares (10,000,000 units at $34.21) (SEC Form 4)

EVP & Chief Commercial Officer Green Steven Lee was granted 14,157 shares (SEC Form 4)

Director Bullock William L. Jr. was granted 2,676 shares (SEC Form 4)

SEC Form 3 filed by new insider Bullock William L. Jr.

Large owner Frontier Topco Partnership, L.P. returned $49,999,975 worth of shares to the company (1,508,750 units at $33.14) (SEC Form 4)

SEC Form 3 filed by new insider Green Steven Lee

Amendment: Executive Vice President & COO Lenamon William Chad covered exercise/tax liability with 1,749 shares, decreasing direct ownership by 3% to 56,304 units (SEC Form 4)

Amendment: President & CEO Mckee Robert Michael covered exercise/tax liability with 9,838 shares, decreasing direct ownership by 5% to 186,500 units (SEC Form 4)

Executive VP & CFO Griggs John covered exercise/tax liability with 3,772 shares, decreasing direct ownership by 5% to 68,595 units (SEC Form 4)

Executive Vice President & COO Lenamon William Chad covered exercise/tax liability with 1,749 shares, decreasing direct ownership by 3% to 56,304 units (SEC Form 4)

EVP & CHRO Roclawski Cory Anne covered exercise/tax liability with 2,706 shares, decreasing direct ownership by 6% to 43,772 units (SEC Form 4)

Executive Vice President, CLO Battle Kelly Michelle covered exercise/tax liability with 2,460 shares, decreasing direct ownership by 5% to 48,159 units (SEC Form 4)

President & CEO Mckee Robert Michael covered exercise/tax liability with 9,838 shares, decreasing direct ownership by 5% to 186,500 units (SEC Form 4)

EVP & Chief Accounting Officer Hamilton Ewan William covered exercise/tax liability with 2,214 shares, decreasing direct ownership by 6% to 34,829 units (SEC Form 4)

Large owner Frontier Topco Partnership, L.P. sold $116,052,503 worth of shares (3,222,338 units at $36.02) and returned $9,999,997 worth of shares to the company (277,662 units at $36.02) (SEC Form 4)

Director Duplantier Jon-Al was granted 4,512 shares, increasing direct ownership by 28% to 20,406 units (SEC Form 4)

Director Hogan Randall J was granted 4,512 shares, increasing direct ownership by 25% to 22,406 units (SEC Form 4)

Director Bonno Terry was granted 4,512 shares, increasing direct ownership by 16% to 32,406 units (SEC Form 4)

Director Drumgoole Christopher was granted 4,512 shares, increasing direct ownership by 28% to 20,406 units (SEC Form 4)

Director Montana Margaret C was granted 4,512 shares, increasing direct ownership by 21% to 26,516 units (SEC Form 4)

Director Holloway Gretchen Lynn was granted 4,512 shares, increasing direct ownership by 30% to 19,406 units (SEC Form 4)

Executive Vice President & COO Lenamon William Chad covered exercise/tax liability with 1,293 shares and was granted 17,606 shares, increasing direct ownership by 39% to 58,053 units (SEC Form 4)

Executive VP & CFO Griggs John was granted 17,606 shares and covered exercise/tax liability with 2,611 shares, increasing direct ownership by 26% to 72,367 units (SEC Form 4)

EVP & Chief Accounting Officer Hamilton Ewan William was granted 7,630 shares and covered exercise/tax liability with 1,358 shares, increasing direct ownership by 20% to 37,043 units (SEC Form 4)