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 2024-2026

All insider trades at Tandem Diabetes Care

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Date Type Insider Position Ø-Price Volume
10/27/2026 Sell Twomey, Christopher J. Director $19.2 $32,555
3/17/2026 Sell Novara, Mark David EVP & CHIEF COMMERCIAL OFFICER $23.0 $4,310
3/5/2026 Sell Novara, Mark David EVP & CHIEF COMMERCIAL OFFICER $22.8 $46
8/11/2025 Buy Sheridan, John F. PRESIDENT & CEO $10.2 $102,318
8/8/2025 Buy Vosseller, Leigh EVP & CHIEF FINANCIAL OFFICER $10.9 $149,404
3/7/2025 Buy Kyrillos, Jean-Claude EVP & Chief Operating Officer $18.1 $190,966
11/21/2024 Sell Blickenstaff, Kim D. Director $31.4 $941,400
11/20/2024 Sell Blickenstaff, Kim D. Director $30.0 $300,000
11/15/2024 Buy Novara, Mark David EVP & CHIEF COMMERCIAL OFFICER $23.2 $12,364
All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)