TNDM insider transactions

EVP, Chief Strategy Officer Gasser Elizabeth Anne gifted 7,160 shares and received a gift of 7,160 shares, closing all direct ownership in the company (SEC Form 4)

SEC Form 4 filed by PRESIDENT & CEO Sheridan John F

SEC Form 4 filed by EVP, Chief Strategy Officer Gasser Elizabeth Anne

SEC Form 4 filed by EVP & CHIEF FINANCIAL OFFICER Vosseller Leigh

SEC Form 4 filed by EVP & Chief Operating Officer Kyrillos Jean-Claude

SEC Form 4 filed by EVP & Chief Legal Officer Hansen Shannon Marie

SEC Form 4 filed by EVP & Chief Admin. Officer Morrison Susan

SEC Form 4 filed by EVP & Chief Technology Officer Carpenter Rick

Chair Emeritus Allen Dick converted options into 8,759 shares, increasing direct ownership by 45% to 28,146 units (SEC Form 4)

Director Howell Peyton R converted options into 8,759 shares, increasing direct ownership by 42% to 29,836 units (SEC Form 4)

Director Malagueira Joao Paulo Falcao converted options into 8,759 shares, increasing direct ownership by 64% to 22,458 units (SEC Form 4)

SEC Form 4 filed by Director Beaver Sandra

Director Mcgroddy-Goetz Kathleen converted options into 8,759 shares, increasing direct ownership by 49% to 26,612 units (SEC Form 4)

Director Sodhi Rajwant converted options into 8,759 shares, increasing direct ownership by 56% to 24,280 units (SEC Form 4)

Director Robertson Rebecca B converted options into 8,759 shares, increasing direct ownership by 64% to 22,542 units (SEC Form 4)

Director Twomey Christopher J converted options into 8,759 shares, increasing direct ownership by 56% to 24,434 units (SEC Form 4)

Director Cha Myoungil converted options into 8,759 shares, increasing direct ownership by 64% to 22,458 units (SEC Form 4)

EVP & Chief Technology Officer Carpenter Rick was granted 1,336 shares, converted options into 8,774 shares and covered exercise/tax liability with 4,466 shares, increasing direct ownership by 22% to 30,918 units (SEC Form 4) (tax liability)

EVP, Chief Strategy Officer Gasser Elizabeth Anne converted options into 10,267 shares, covered exercise/tax liability with 5,510 shares and was granted 1,337 shares, increasing direct ownership by 572% to 7,160 units (SEC Form 4) (tax withholding)

EVP & Chief Legal Officer Hansen Shannon Marie converted options into 10,201 shares, covered exercise/tax liability with 5,192 shares and was granted 1,886 shares, increasing direct ownership by 30% to 30,171 units (SEC Form 4) (for withholding tax)

EVP & Chief Operating Officer Kyrillos Jean-Claude converted options into 4,038 shares, covered exercise/tax liability with 2,139 shares and was granted 434 shares, increasing direct ownership by 9% to 28,105 units (SEC Form 4) (for tax liability)

EVP & Chief Admin. Officer Morrison Susan converted options into 9,523 shares, covered exercise/tax liability with 2,724 shares and was granted 1,336 shares, increasing direct ownership by 19% to 50,770 units (SEC Form 4) (tax withholding)

PRESIDENT & CEO Sheridan John F converted options into 51,189 shares, covered exercise/tax liability with 24,773 shares and was granted 1,336 shares, increasing direct ownership by 22% to 152,443 units (SEC Form 4) (withholding obligation)

EVP & CHIEF FINANCIAL OFFICER Vosseller Leigh converted options into 13,495 shares, covered exercise/tax liability with 4,843 shares and was granted 1,336 shares, increasing direct ownership by 25% to 49,399 units (SEC Form 4) to cover taxes

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David converted options into 10,572 shares and covered exercise/tax liability with 7,911 shares, increasing direct ownership by 7% to 40,317 units (SEC Form 4) (for tax liability)

SEC Form 4 filed by Kyrillos Jean-Claude

SEC Form 4 filed by Novara Mark David

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David sold $46 worth of shares (2 units at $22.81), decreasing direct ownership by 0.01% to 35,969 units (SEC Form 4)

Chief Technology Officer Carpenter Rick converted options into 2,334 shares and covered exercise/tax liability with 1,312 shares, increasing direct ownership by 4% to 25,274 units (SEC Form 4)

EVP, Chief Strategy Officer Gasser Elizabeth Anne converted options into 2,600 shares and covered exercise/tax liability with 1,534 shares (SEC Form 4)

EVP & Chief Admin. Officer Morrison Susan converted options into 2,600 shares and covered exercise/tax liability with 882 shares, increasing direct ownership by 4% to 42,635 units (SEC Form 4)

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David converted options into 77 shares and covered exercise/tax liability with 62 shares, increasing direct ownership by 0.04% to 35,971 units (SEC Form 4)

PRESIDENT & CEO Sheridan John F converted options into 11,454 shares and covered exercise/tax liability with 4,363 shares, increasing direct ownership by 6% to 124,691 units (SEC Form 4)

EVP & CHIEF FINANCIAL OFFICER Vosseller Leigh covered exercise/tax liability with 1,235 shares and converted options into 2,998 shares, increasing direct ownership by 5% to 39,411 units (SEC Form 4)

EVP & Chief Legal Officer Hansen Shannon Marie converted options into 3,065 shares and covered exercise/tax liability with 1,263 shares, increasing direct ownership by 8% to 23,276 units (SEC Form 4)

EVP & Chief Operating Officer Kyrillos Jean-Claude converted options into 3,636 shares and covered exercise/tax liability with 2,118 shares, increasing direct ownership by 7% to 24,062 units (SEC Form 4)

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David covered exercise/tax liability with 3,843 shares and converted options into 7,415 shares, increasing direct ownership by 11% to 35,956 units (SEC Form 4)

Chief Technology Officer Carpenter Rick covered exercise/tax liability with 207 shares and converted options into 406 shares, increasing direct ownership by 0.83% to 24,252 units (SEC Form 4)

EVP, Chief Strategy Officer Gasser Elizabeth Anne disposed of 3,000 shares and acquired 3,000 shares, closing all direct ownership in the company (SEC Form 4)

SEC Form 4 filed by Director Beaver Sandra

New insider Beaver Sandra claimed no ownership of stock in the company (SEC Form 3)

EVP & Chief Admin. Officer Morrison Susan covered exercise/tax liability with 744 shares and converted options into 2,599 shares, increasing direct ownership by 5% to 40,917 units (SEC Form 4)

PRESIDENT & CEO Sheridan John F converted options into 11,454 shares and covered exercise/tax liability with 5,817 shares, increasing direct ownership by 5% to 117,600 units (SEC Form 4)

EVP, Chief Strategy Officer Gasser Elizabeth Anne covered exercise/tax liability with 1,392 shares, was granted 586 shares and converted options into 2,599 shares, increasing direct ownership by 149% to 3,000 units (SEC Form 4)

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David covered exercise/tax liability with 40 shares and converted options into 76 shares, increasing direct ownership by 0.11% to 32,384 units (SEC Form 4)

Chief Technology Officer Carpenter Rick was granted 339 shares, converted options into 2,334 shares and covered exercise/tax liability with 1,186 shares, increasing direct ownership by 7% to 24,053 units (SEC Form 4)

EVP & Chief Legal Officer Hansen Shannon Marie was granted 800 shares, converted options into 3,063 shares and covered exercise/tax liability with 1,098 shares, increasing direct ownership by 15% to 21,474 units (SEC Form 4)

EVP & Chief Operating Officer Kyrillos Jean-Claude was granted 160 shares, increasing direct ownership by 0.71% to 22,544 units (SEC Form 4)

EVP & CHIEF FINANCIAL OFFICER Vosseller Leigh converted options into 2,999 shares and covered exercise/tax liability with 1,074 shares, increasing direct ownership by 5% to 37,648 units (SEC Form 4)

EVP & Chief Operating Officer Kyrillos Jean-Claude converted options into 3,636 shares and covered exercise/tax liability with 1,301 shares, increasing direct ownership by 12% to 22,384 units (SEC Form 4)

Chief Technology Officer Carpenter Rick converted options into 406 shares and covered exercise/tax liability with 207 shares, increasing direct ownership by 0.89% to 22,566 units (SEC Form 4)

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David converted options into 7,415 shares and covered exercise/tax liability with 3,866 shares, increasing direct ownership by 12% to 32,348 units (SEC Form 4)

EVP & CHIEF COMMERCIAL OFFICER Novara Mark David covered exercise/tax liability with 40 shares and converted options into 76 shares, increasing direct ownership by 0.13% to 28,799 units (SEC Form 4)

EVP & Chief Admin. Officer Morrison Susan converted options into 2,600 shares and covered exercise/tax liability with 744 shares, increasing direct ownership by 5% to 39,062 units (SEC Form 4)

PRESIDENT & CEO Sheridan John F converted options into 11,453 shares and covered exercise/tax liability with 5,817 shares, increasing direct ownership by 5% to 111,963 units (SEC Form 4)

EVP & CHIEF FINANCIAL OFFICER Vosseller Leigh converted options into 2,998 shares and covered exercise/tax liability with 1,073 shares, increasing direct ownership by 6% to 35,723 units (SEC Form 4)

Chief Technology Officer Carpenter Rick converted options into 2,335 shares and covered exercise/tax liability with 1,187 shares, increasing direct ownership by 5% to 22,367 units (SEC Form 4)

EVP & Chief Legal Officer Hansen Shannon Marie converted options into 3,065 shares and covered exercise/tax liability with 1,098 shares, increasing direct ownership by 12% to 18,709 units (SEC Form 4)

EVP, Chief Strategy Officer Gasser Elizabeth Anne converted options into 2,600 shares and covered exercise/tax liability with 1,393 shares (SEC Form 4)

PRESIDENT & CEO Sheridan John F bought $102,318 worth of shares (10,000 units at $10.23), increasing direct ownership by 10% to 106,327 units (SEC Form 4)