ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

Kopp Family Office, LLC's Holding History (CIK: 0001683689)

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

Q4 2025

Shares 328,680 Value ($000) $6,915 Avg Close $18.51 Range $13.13 - $22.66

Q3 2025

Shares 365,055 Value ($000) $5,308 Avg Close $13.92 Range $10.11 - $16.70

Q2 2025

Shares 369,355 Value ($000) $4,100 Avg Close $11.49 Range $8.81 - $13.14

Q1 2025

Shares 370,360 Value ($000) $3,755 Avg Close $10.73 Range $8.82 - $12.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	328,680	$6,915	$18.51	$13.13 - $22.66
Q3 2025	365,055	$5,308	$13.92	$10.11 - $16.70
Q2 2025	369,355	$4,100	$11.49	$8.81 - $13.14
Q1 2025	370,360	$3,755	$10.73	$8.82 - $12.79