TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

Byrne Asset Management LLC's Holding History (CIK: 0001911322)

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

Q4 2022

Shares 100 Value ($000) $4 Avg Close $45.27 Range $33.52 - $58.82

Q3 2022

Shares 60 Value ($000) $3 Avg Close $54.82 Range $42.90 - $70.81

Q2 2022

Shares 125 Value ($000) $7 Avg Close $82.09 Range $52.69 - $123.96

Q1 2022

Shares 225 Value ($000) $26 Avg Close $116.75 Range $100.00 - $150.64

Q4 2021

Shares 225 Value ($000) $34 Avg Close $134.98 Range $116.21 - $155.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	100	$4	$45.27	$33.52 - $58.82
Q3 2022	60	$3	$54.82	$42.90 - $70.81
Q2 2022	125	$7	$82.09	$52.69 - $123.96
Q1 2022	225	$26	$116.75	$100.00 - $150.64
Q4 2021	225	$34	$134.98	$116.21 - $155.86