TNDM

TNDM · Tandem Diabetes Care Inc. Common Stock

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Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 14, 2026

Barclays initiates coverage on Tandem Diabetes Care with Equal-Weight rating. Barclays has started covering Tandem Diabetes Care, assigning it an Equal-Weight rating and a price target of $18. This new analyst view comes as the company prepares to discuss its Q2 2026 earnings. The $18 target is at the lower end of the current analyst consensus range, which averages $27.86.

this person other insiders at TNDM

Insiders & Stakes

BLICKENSTAFF KIM D
Director
165,190
Shares held
Sheridan John F
PRESIDENT & CEO
160,260
Shares held
Morrison Susan
EVP & Chief Admin. Officer
52,788
Shares held
Vosseller Leigh
EVP & CHIEF FINANCIAL OFFICER
52,040
Shares held
Novara Mark David
EVP & CHIEF COMMERCIAL OFFICER
40,317
Shares held
Carpenter Rick
Chief Technical Officer
32,148
Shares held
Hansen Shannon Marie
SVP & General Counsel
31,650
Shares held
Kyrillos Jean-Claude
EVP & Chief Operating Officer
30,290
Shares held
Howell Peyton R
Director
29,836
Shares held
Allen Dick
Director
28,146
Shares held
McGroddy-Goetz Kathleen
Director
26,612
Shares held
TWOMEY CHRISTOPHER J
Director
24,434
Shares held
Sodhi Rajwant
Director
24,280
Shares held
Rebecca B. Robertson
Director
22,542
Shares held
Malagueira Joao Paulo Falcao
Director
22,458
Shares held
Cha Myoungil
Director
22,458
Shares held
Leal James
SVP, Operations
16,876
Shares held
Brian B. Hansen
EVP & CHIEF COMMERCIAL OFFICER
12,622
Shares held
BERGER DAVID B
EVP, Bus Ops & Compliance
6,338
Shares held
Douglas A. Roeder
Director
2,205
Shares held
Gasser Elizabeth Anne
EVP, Chief Strategy Officer
1,396
Shares held

Transaction History

Morrison Susan▲ Buy$0
Morrison Susan▼ Sell$11K
Kyrillos Jean-Claude▲ Buy$0
Carpenter Rick▼ Sell$19K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$13K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$22K
Morrison Susan▼ Sell$7K
Morrison Susan▲ Buy$0
Kyrillos Jean-Claude▼ Sell$12K
Carpenter Rick▼ Sell$10K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$12K
Vosseller Leigh▼ Sell$21K
Sheridan John F▼ Sell$69K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$115K
Gasser Elizabeth Anne▼ Sell$13K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$23K
Carpenter Rick▲ Buy$0
Vosseller Leigh▲ Buy$0
Gasser Elizabeth Anne▲ Buy$0
Carpenter Rick▲ Buy$0
Sheridan John F▲ Buy$0
Kyrillos Jean-Claude▼ Sell$29K
Kyrillos Jean-Claude▲ Buy$0
Gasser Elizabeth Anne▼ Sell$0
Gasser Elizabeth Anne▼ Sell$0
Howell Peyton R▲ Buy$0
Malagueira Joao Paulo Falcao▲ Buy$0
Sodhi Rajwant▲ Buy$0
McGroddy-Goetz Kathleen▲ Buy$0
Rebecca B. Robertson▲ Buy$0
TWOMEY CHRISTOPHER J▲ Buy$0
Cha Myoungil▲ Buy$0
Allen Dick▲ Buy$0
Carpenter Rick▼ Sell$42K
Gasser Elizabeth Anne▼ Sell$10K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$8K
Hansen Shannon Marie▼ Sell$50K
Kyrillos Jean-Claude▲ Buy$0
Morrison Susan▼ Sell$6K
Morrison Susan▲ Buy$0
Morrison Susan▲ Buy$0
Morrison Susan▼ Sell$25K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$36K
Sheridan John F▲ Buy$0
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$243K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$7K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$7K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$48K
Novara Mark David▲ Buy$0
Novara Mark David▼ Sell$731
Novara Mark David▲ Buy$0
Carpenter Rick▼ Sell$6K
Sheridan John F▼ Sell$39K
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$9K
Carpenter Rick▲ Buy$0
Carpenter Rick▲ Buy$0
Gasser Elizabeth Anne▲ Buy$0
Morrison Susan▼ Sell$4K
Kyrillos Jean-Claude▼ Sell$27K
Novara Mark David▼ Sell$101K
Vosseller Leigh▲ Buy$15K
Morrison Susan▲ Buy$0
Kyrillos Jean-Claude▲ Buy$5K
Carpenter Rick▲ Buy$15K
Hansen Shannon Marie▲ Buy$0
Morrison Susan▲ Buy$15K
Sheridan John F▲ Buy$15K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$53K
Gasser Elizabeth Anne▲ Buy$15K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$9K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$7K
Hansen Shannon Marie▲ Buy$21K
Kyrillos Jean-Claude▲ Buy$0
Kyrillos Jean-Claude▼ Sell$40K
Novara Mark David▼ Sell$4K
Novara Mark David▼ Sell$120K
Novara Mark David▲ Buy$0
Novara Mark David▼ Sell$46
Morrison Susan▲ Buy$0
Morrison Susan▼ Sell$7K
Novara Mark David▲ Buy$0
Novara Mark David▼ Sell$1K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$37K
Sheridan John F▲ Buy$0
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$11K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$9K
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$15K
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$10K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$17K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$12K
Morrison Susan▲ Buy$0
Morrison Susan▼ Sell$10K
Sheridan John F▼ Sell$45K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$12K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$12K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$4K
Kyrillos Jean-Claude▲ Buy$0
Kyrillos Jean-Claude▼ Sell$45K
Novara Mark David▼ Sell$85K
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$5K
Novara Mark David▲ Buy$0
Gasser Elizabeth Anne▼ Sell$0
Gasser Elizabeth Anne▼ Sell$0
Morrison Susan▼ Sell$8K
Morrison Susan▼ Sell$6K
Sheridan John F▼ Sell$52K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$57K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$15K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$11K
Carpenter Rick▼ Sell$14K
Novara Mark David▲ Buy$0
Novara Mark David▼ Sell$744
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$10K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$10K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$4K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$10K
Morrison Susan▲ Buy$0
Carpenter Rick▲ Buy$0
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$8K
Morrison Susan▲ Buy$0
Kyrillos Jean-Claude▲ Buy$2K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$7K
Hansen Shannon Marie▲ Buy$12K
Gasser Elizabeth Anne▲ Buy$9K
Sheridan John F▲ Buy$0
Carpenter Rick▲ Buy$5K
Kyrillos Jean-Claude▼ Sell$19K
Kyrillos Jean-Claude▲ Buy$0
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$3K
Novara Mark David▲ Buy$0
Novara Mark David▼ Sell$47K
Novara Mark David▼ Sell$433
Morrison Susan▲ Buy$0
Morrison Susan▲ Buy$0
Morrison Susan▼ Sell$3K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$30K
Sheridan John F▲ Buy$0
Sheridan John F▼ Sell$33K
Carpenter Rick▲ Buy$0
Carpenter Rick▼ Sell$8K
Carpenter Rick▼ Sell$5K
Vosseller Leigh▲ Buy$0
Vosseller Leigh▼ Sell$6K
Vosseller Leigh▼ Sell$6K
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$2K
Hansen Shannon Marie▲ Buy$0
Morrison Susan▼ Sell$5K
Vosseller Leigh▲ Buy$0
Carpenter Rick▲ Buy$0
Hansen Shannon Marie▼ Sell$6K
Novara Mark David▲ Buy$0
Hansen Shannon Marie▲ Buy$0
Hansen Shannon Marie▼ Sell$4K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$9K
Gasser Elizabeth Anne▲ Buy$0
Gasser Elizabeth Anne▼ Sell$6K
Sheridan John F▲ Buy$102K
Vosseller Leigh▲ Buy$149K
Kyrillos Jean-Claude▼ Sell$79K
Kyrillos Jean-Claude▲ Buy$0
Carpenter Rick▲ Buy$0

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