L. Tullis James - Dec 9, 2021 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Role: Director
Signature: /s/ Tyson Marshall by power of attorney
Stock symbol: ATEC
Transactions as of: Dec 9, 2021
Transactions value $: -$876,350
Form type: 4
Date filed: 12/13/2021, 06:36 PM
Previous filing: Nov 29, 2021
Next filing: Apr 11, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATEC	Common Stock	Sale	-$236K	-20K	-3.66%	$11.78	526K	Dec 9, 2021	By Tullis Growth Fund, L.P.	F1
transaction	ATEC	Common Stock	Sale	-$641K	-55K	-10.46%	$11.65	471K	Dec 10, 2021	By Tullis Growth Fund, L.P.	F2
holding	ATEC	Common Stock						157K	Dec 9, 2021	Direct
holding	ATEC	Common Stock						891K	Dec 9, 2021	By Tullis Dickerson Capital Focus III, LP
holding	ATEC	Common Stock						248K	Dec 9, 2021	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 $11.69 to $11.96, 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.
F2	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.58 to $11.80, 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 $11.69 to $11.96, 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.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.58 to $11.80, 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.