Kyrillos Jean-Claude sold TNDM
January 15, 2026 · Form 4 insider transaction
Kyrillos Jean-Claude sold 2,118 shares of Tandem Diabetes Care, Inc. at $21.07 per share, a transaction worth $44.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,118
Price
$21.07
Total value
$44.6K
InsiderKyrillos Jean-Claude
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 15, 2026
Filing dateJanuary 20, 2026
Shares owned after24,062
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares withheld by Tandem Diabetes Care Inc. (the Company) to satisfy tax withholding requirements on vesting of restricted stock units (RSU). No shares were sold.