TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

Divisadero Street Capital Management, LP's Holding History (CIK: 0001901865)

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

Q3 2025

Shares 174,692 Value ($000) $2,121 Avg Close $13.54 Range $9.98 - $18.13

Q2 2025

Shares 174,692 Value ($000) $3,256 Avg Close $19.81 Range $15.75 - $24.00

Q1 2025

Shares 174,692 Value ($000) $3,347 Avg Close $29.26 Range $17.64 - $38.28

Q4 2024

Shares 360,232 Value ($000) $12,976 Avg Close $33.83 Range $27.15 - $42.70

Q3 2024

Shares 1,052,606 Value ($000) $44,641 Avg Close $42.40 Range $34.60 - $48.24

Q2 2023

Shares 20,000 Value ($000) $491 Avg Close $32.17 Range $23.60 - $43.52

Q1 2023

Shares 20,000 Value ($000) $812 Avg Close $41.40 Range $35.27 - $47.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	174,692	$2,121	$13.54	$9.98 - $18.13
Q2 2025	174,692	$3,256	$19.81	$15.75 - $24.00
Q1 2025	174,692	$3,347	$29.26	$17.64 - $38.28
Q4 2024	360,232	$12,976	$33.83	$27.15 - $42.70
Q3 2024	1,052,606	$44,641	$42.40	$34.60 - $48.24
Q2 2023	20,000	$491	$32.17	$23.60 - $43.52
Q1 2023	20,000	$812	$41.40	$35.27 - $47.17