Rick Carpenter insider trades

Open-market stock purchases and sales by Rick Carpenter, EVP & Chief Technology Officer at Tandem Diabetes Care Inc, from SEC Form 4 filings since Feb 24, 2011.

Recent trades

DateStockTradeValue
Aug 15, 2026TNDM Tandem Diabetes Care IncSold (not open market)$10.4K
Aug 15, 2026TNDM Tandem Diabetes Care IncSold (not open market)$18.6K
Aug 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
Aug 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
May 29, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
May 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)$14.6K
May 15, 2026TNDM Tandem Diabetes Care IncSold (not open market)$9.4K
May 15, 2026TNDM Tandem Diabetes Care IncSold (not open market)$5.9K
May 15, 2026TNDM Tandem Diabetes Care IncSold (not open market)$42K
May 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
May 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
May 15, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
Feb 17, 2026TNDM Tandem Diabetes Care IncSold (not open market)$9.6K
Feb 17, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
Feb 17, 2026TNDM Tandem Diabetes Care IncBought (not open market)—
Feb 17, 2026TNDM Tandem Diabetes Care IncSold (not open market)$15.3K
Dec 15, 2025TNDM Tandem Diabetes Care IncSold (not open market)$4.6K
Dec 15, 2025TNDM Tandem Diabetes Care IncBought (not open market)—
Nov 17, 2025TNDM Tandem Diabetes Care IncBought (not open market)$5.3K
Nov 17, 2025TNDM Tandem Diabetes Care IncSold (not open market)$13.6K
Nov 17, 2025TNDM Tandem Diabetes Care IncSold (not open market)$8.5K
Nov 17, 2025TNDM Tandem Diabetes Care IncBought (not open market)—
Nov 17, 2025TNDM Tandem Diabetes Care IncBought (not open market)—

Companies traded

  • TNDM Tandem Diabetes Care Inc: other filings, last Aug 15, 2026
  • SMSI Smith Micro Software Inc: other filings, last Feb 23, 2015

Get free alerts when Rick Carpenter files a new trade →