James L. L. Tullis - Dec 16, 2022 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Role: Director
Signature: /s/ Tyson Marshall, Attorney-in-Fact
Stock symbol: ATEC
Transactions as of: Dec 16, 2022
Transactions value $: -$529,500
Form type: 4
Date filed: 12/20/2022, 09:31 AM
Previous filing: Jun 21, 2022
Next filing: Mar 9, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATEC	Common Stock	Sale	-$530K	-50K	-9.12%	$10.59	498K	Dec 16, 2022	By Tullis Growth Fund, L.P.	F1
holding	ATEC	Common Stock						188K	Dec 16, 2022	Direct
holding	ATEC	Common Stock						398K	Dec 16, 2022	By Tullis Dickerson Capital Focus III, LP
holding	ATEC	Common Stock						380K	Dec 16, 2022	By Tullis-Dickerson Partners III, LLC

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.20 to $10.97, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Content

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.20 to $10.97, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.