Rebecca B. Robertson - Jun 9, 2021 Form 4 Insider Report for TANDEM DIABETES CARE INC (TNDM)

Role
Director
Signature
s/ David B. Berger, Attorney-in-Fact for Rebecca B. Robertson
Stock symbol
TNDM
Transactions as of
Jun 9, 2021
Transactions value $
-$45,000
Form type
4
Date filed
6/10/2021, 04:59 PM
Previous filing
Jun 3, 2021
Next filing
Aug 3, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TNDM Common Stock Options Exercise $17K +500 +26.43% $34.00 2.39K Jun 9, 2021 Direct F1
transaction TNDM Common Stock Sale -$45K -500 -20.9% $90.00 1.89K Jun 9, 2021 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction TNDM Stock Option Options Exercise -$17K -500 -1.37% $34.00 36K Jun 9, 2021 Common Stock 500 $34.00 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares of common stock received upon exercise of a stock option award.
F2 The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 3, 2020.
F3 The option shall vest in 36 equal monthly installments from January 2, 2019.
F4 The expiration date for these options is 10 years from the date of grant.