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            <com:stateOrCountry>NY</com:stateOrCountry>
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text: 144
  0001238913
  XXXXXXXX
  LIVE
  0001438133
  TANDEM DIABETES CARE INC
  001-36189
  12400 HIGH BLUFF DRIVE
  San Diego
  CA
  92130
  858-366-6900
  BLICKENSTAFF KIM D
  Board of Directors Chair Emeritus
  common
  Cowen Execution Services LLC
  1633 Broadway 48th Floor
  New York
  NY
  10019
  10000
  1200000.00
  169577
  11/20/2024
  NASDAQ
  COMMON
  08/11/2020
  PURCHASE
  Tandem Diabetes Care, Inc
  N
  24132
  08/11/2020
  cash
  Y
  11/20/2024
  /S/ Kim Blickenstaff