Attached files

file filename
10-K - 2019 10-K - Alphatec Holdings, Inc.atec-10k_20191231.htm
EX-32 - EX-32 - Alphatec Holdings, Inc.atec-ex32_14.htm
EX-31.2 - EX-31.2 - Alphatec Holdings, Inc.atec-ex312_7.htm
EX-31.1 - EX-31.1 - Alphatec Holdings, Inc.atec-ex311_10.htm
EX-10.31 - EX-10.31 - Alphatec Holdings, Inc.atec-ex1031_1050.htm
EX-10.30 - EX-10.30 - Alphatec Holdings, Inc.atec-ex1030_1048.htm
EX-10.29 - EX-10.29 - Alphatec Holdings, Inc.atec-ex1029_1051.htm
EX-10.28 - EX-10.28 - Alphatec Holdings, Inc.atec-ex1028_1049.htm
EX-10.3 - EX-10.3 - Alphatec Holdings, Inc.atec-ex103_132.htm
EX-4.15 - EX-4.15 - Alphatec Holdings, Inc.atec-ex415_493.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

 

 

We consent to the incorporation by reference in the following Registration Statements:

 

 

1.

Registration Statement (Form S-8 No. 333-144293) pertaining to the Alphatec Holdings, Inc. 2005 Employee, Director and Consultant Stock Plan,

 

2.

Registration Statement (Form S-8 No. 333-147212) pertaining to the Alphatec Holdings, Inc. 2007 Employee Stock Purchase Plan,

 

3.

Registration Statement (Form S-8 No. 333-187189) pertaining to the Alphatec Holdings, Inc. 2007 Employee Stock Purchase Plan,

 

4.

Registration Statement (Form S-8 No. 333-187190) pertaining to the Amended and Restated Alphatec Holdings, Inc. 2005 Employee, Director and Consultant Stock Plan,

 

5.

Registration Statement, as amended (Form S-3 No. 333-195604) of Alphatec Holdings, Inc.,

 

6.

Registration Statement (Form S-8 No. 333-196616) pertaining to the Alphatec Holdings, Inc. Amended 2007 Employee Stock Purchase Plan,

 

7.

Registration Statement (Form S-8 No. 333-196617) pertaining to the Amended and Restated Alphatec Holdings, Inc. 2005 Employee, Director and Consultant Stock Plan,

 

8.

Registration Statement (Form S-3 No. 333-200869) of Alphatec Holdings, Inc.,

 

9.

Registration Statement (Form S-8 No. 333-202504) pertaining to the Alphatec Holdings, Inc. Amended 2007 Employee Stock Purchase Plan,

 

10.

Registration Statement (Form S-8 No. 333-202505) pertaining to the Amended and Restated Alphatec Holdings, Inc. 2005 Employee, Director and Consultant Stock Plan,

 

11.

Registration Statement (Form S-8 No. 333-211182) pertaining to the Alphatec Holdings, Inc. Amended 2007 Employee Stock Purchase Plan,

 

12.

Registration Statement (Form S-8 No. 333-213981) pertaining to the Alphatec Holdings, Inc. 2016 Equity Incentive Plan and the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan,

 

13.

Registration Statement (Form S-8 No. 333-215036) pertaining to the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan,

 

14.

Registration Statement (Form S-8 No. 333-217055) pertaining to the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan and the Alphatec Holdings, Inc. Amended 2007 Employee Stock Purchase Plan,

 

15.

Registration Statement (Form S-3 No. 333-217444) of Alphatec Holdings, Inc.,

 

16.

Registration Statement (Form S-8 No. 333-217907) pertaining to the Alphatec Holdings, Inc. Amended 2007 Employee Stock Purchase Plan,

 

17.

Registration Statement (Form S-8 No. 333-221084) pertaining to the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan,

 

18.

Registration Statement (Form S-3 No. 333-221085) of Alphatec Holdings, Inc.,

 

19.

Registration Statement (Form S-3 No. 333-224304) of Alphatec Holdings, Inc.

 

20.

Registration Statement (Form S-8 No. 333-225080) pertaining to the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan,

 

21.

Registration Statement (Form S-8 No. 333-232661) pertaining to the Alphatec Holdings, Inc. 2016 Employment Inducement Award Plan,

 


Exhibit 23.1

 

22.

Registration Statement (Form S-3 No. 333-222664) of Alphatec Holdings, Inc. of our report dated March 16, 2020, with respect to the financial statements of Alphatec Holdings, Inc. included in this Annual Report (Form 10-K) of Alphatec Holdings, Inc. for the year ended December 31, 2019.

 

/s/ Mayer Hoffman McCann P.C

 

San Diego, California

March 16, 2020