Tandem Diabetes Care director Christopher J. Twomey reports sale of common shares worth $32,555
TNDM•Director Christopher J. Twomey sold 1,700 Tandem Diabetes Care common shares for $19.15 each on October 27, 2026, and exercised options for 1,700 shares at $19 each.
1. Share transactions
After the transactions, Twomey directly held 24,434 common shares and indirectly held 12,680 shares.




