TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

Coastal Investment Advisors, Inc.'s Holding History (CIK: 0001776792)

Note: Option positions (PUT/CALL) are excluded.

Q2 2020

Shares 25,397 Value ($000) $2,512 Avg Close $79.79 Range $59.24 - $99.33

Q1 2020

Shares 25,984 Value ($000) $1,672 Avg Close $70.07 Range $43.69 - $91.65

Q4 2019

Shares 26,608 Value ($000) $1,832 Avg Close $61.67 Range $52.31 - $71.99

Q3 2019

Shares 26,264 Value ($000) $1,552 Avg Close $63.83 Range $56.69 - $74.30

Q2 2019

Shares 20,004 Value ($000) $1,289 Avg Close $64.54 Range $51.37 - $72.19

Q1 2019

Shares 16,896 Value ($000) $1,078 Avg Close $52.53 Range $32.00 - $74.81

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	25,397	$2,512	$79.79	$59.24 - $99.33
Q1 2020	25,984	$1,672	$70.07	$43.69 - $91.65
Q4 2019	26,608	$1,832	$61.67	$52.31 - $71.99
Q3 2019	26,264	$1,552	$63.83	$56.69 - $74.30
Q2 2019	20,004	$1,289	$64.54	$51.37 - $72.19
Q1 2019	16,896	$1,078	$52.53	$32.00 - $74.81