Carpenter Rick sold TNDM
August 15, 2025 · Form 4 insider transaction
Carpenter Rick sold 457 shares of Tandem Diabetes Care, Inc. at $10.82 per share, a transaction worth $4.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
457
Price
$10.82
Total value
$4.9K
InsiderCarpenter Rick
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 15, 2025
Filing dateAugust 19, 2025
Shares owned after22,367
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.