TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

Olympiad Research LP's Holding History (CIK: 0001787147)

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

Q3 2025

Shares 16,623 Value ($000) $202 Avg Close $13.54 Range $9.98 - $18.13

Q1 2022

Shares 2,517 Value ($000) $0 Avg Close $116.75 Range $100.00 - $150.64

Q4 2021

Shares 1,857 Value ($000) $280 Avg Close $134.98 Range $116.21 - $155.86

Q3 2021

Shares 2,537 Value ($000) $303 Avg Close $110.18 Range $92.17 - $130.73

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	16,623	$202	$13.54	$9.98 - $18.13
Q1 2022	2,517	$0	$116.75	$100.00 - $150.64
Q4 2021	1,857	$280	$134.98	$116.21 - $155.86
Q3 2021	2,537	$303	$110.18	$92.17 - $130.73