TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

BEACONLIGHT CAPITAL, LLC's Holding History (CIK: 0001569537)

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

Q2 2025

Shares 53,455 Value ($000) $996 Avg Close $19.81 Range $15.75 - $24.00

Q1 2025

Shares 219,757 Value ($000) $4,211 Avg Close $29.26 Range $17.64 - $38.28

Q4 2024

Shares 331,209 Value ($000) $11,930 Avg Close $33.83 Range $27.15 - $42.70

Q3 2024

Shares 215,615 Value ($000) $9,144 Avg Close $42.40 Range $34.60 - $48.24

Q2 2024

Shares 121,298 Value ($000) $4,887 Avg Close $41.72 Range $30.12 - $53.69

Q1 2024

Shares 247,186 Value ($000) $8,753 Avg Close $26.79 Range $21.85 - $36.09

Q4 2023

Shares 66,327 Value ($000) $1,962 Avg Close $20.75 Range $13.82 - $31.45

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	53,455	$996	$19.81	$15.75 - $24.00
Q1 2025	219,757	$4,211	$29.26	$17.64 - $38.28
Q4 2024	331,209	$11,930	$33.83	$27.15 - $42.70
Q3 2024	215,615	$9,144	$42.40	$34.60 - $48.24
Q2 2024	121,298	$4,887	$41.72	$30.12 - $53.69
Q1 2024	247,186	$8,753	$26.79	$21.85 - $36.09
Q4 2023	66,327	$1,962	$20.75	$13.82 - $31.45