Gasser Elizabeth Anne bought TNDM
November 17, 2025 · Form 4 insider transaction
Gasser Elizabeth Anne bought 586 shares of Tandem Diabetes Care, Inc. at $15.59 per share, a transaction worth $9.1K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
586
Price
$15.59
Total value
$9.1K
InsiderGasser Elizabeth Anne
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateNovember 17, 2025
Filing dateNovember 19, 2025
Shares owned after1,793
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The reporting person is voluntarily reporting the acquisition of shares of common stock pursuant to the Tandem Diabetes Care Inc. Amended and Restated 2013 Employee Stock Purchase Plan (ESPP), for the ESPP purchase period of May 16, 2025, through November 17, 2025. This transaction is also exempt under Rule 16b-3(c).