TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

BOKF, NA's Holding History (CIK: 0000009634)

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

Q3 2024

Shares 66 Value ($000) $3 Avg Close $42.40 Range $34.60 - $48.24

Q1 2024

Shares 23,817 Value ($000) $806 Avg Close $26.79 Range $21.85 - $36.09

Q4 2023

Shares 18,472 Value ($000) $546 Avg Close $20.75 Range $13.82 - $31.45

Q3 2023

Shares 22,414 Value ($000) $388 Avg Close $27.46 Range $19.11 - $36.82

Q1 2023

Shares 12,091 Value ($000) $491 Avg Close $41.40 Range $35.27 - $47.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	66	$3	$42.40	$34.60 - $48.24
Q1 2024	23,817	$806	$26.79	$21.85 - $36.09
Q4 2023	18,472	$546	$20.75	$13.82 - $31.45
Q3 2023	22,414	$388	$27.46	$19.11 - $36.82
Q1 2023	12,091	$491	$41.40	$35.27 - $47.17