Tandem Diabetes Care

TNDM

Tandem Diabetes Care is a public US medical device manufacturer based in San Diego, CA. The company develops medical technologies for the treatment of diabetes and specifically insulin infusion therapy.

Insider trades and stock quote 2023-2025

All insider trades at Tandem Diabetes Care

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DateTypeInsiderPositionØ-PriceVolume
8/11/2025 BuySheridan, John F. PRESIDENT & CEO $10.2 $102,318
8/8/2025 BuyVosseller, Leigh EVP & CHIEF FINANCIAL OFFICER $10.9 $149,404
3/7/2025 BuyKyrillos, Jean-Claude EVP & Chief Operating Officer $18.1 $190,966
11/21/2024 SellBlickenstaff, Kim D. Director $31.4 $941,400
11/20/2024 SellBlickenstaff, Kim D. Director $30.0 $300,000
All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)