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Alphatec Holdings, Inc.

For the period ended Dec 31, 2025. Filed Feb 24, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 24, 2026

ATEC$7.00-5.1%Stored close · as of Nov 10, 2026

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Contents

Item 15. Exhibits, Financial Statement Schedules

Item 15 (a) The following documents are filed as part of this Annual Report on Form 10-K:

(1) Financial Statements:

Page
Reports of Independent Registered Public Accounting FirmF-2
Consolidated Balance SheetsF-5
Consolidated Statements of OperationsF-6
Consolidated Statements of Comprehensive LossF-7
Consolidated Statements of Stockholders’ Equity (Deficit)F-8
Consolidated Statements of Cash FlowsF-11
Notes to Consolidated Financial StatementsF-12

(2) Financial Statement Schedules

Schedule II. Valuation and Qualifying Accounts:

All other financial statement schedules have been omitted because they are not applicable, not required or the information required by such schedules is shown in the financial statements or the notes thereto.

(3) Exhibits List

The following is a list of exhibits filed as part of this Annual Report on Form 10-K.

ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
3.1Amended and Restated Certificate of Incorporation of Alphatec Holdings, Inc.Amendment No. 2 toForm S-1(Exhibit 3.2)04/20/06333-131609
3.2Amendment to the Certificate of Incorporation of Alphatec Holdings, Inc.Form 8-K(Exhibit 3.1(B))08/24/16000-52024
3.3Restated Bylaws of Alphatec Holdings, Inc.Amendment No. 5 toForm S-1(Exhibit 3.4)05/26/06333-131609
3.4Form of Certificate of Designation of Preferences, Rights and Limitations of Series A convertible Preferred Stock of Alphatec Holdings, Inc.Form 8-K(Exhibit 3.1)03/23/17000-52024
3.5Form of Certificate of Designation of Preferences, Rights and Limitations of Series B convertible Preferred Stock of Alphatec Holdings, Inc.Form 8-K(Exhibit 3.1)03/12/18000-52024
3.6Amendment to the Alphatec Holdings, Inc. Amended and Restated Certificate of Incorporation.Form 8-K(Exhibit 3.1)06/13/2025000-52024
4.2Amended and Restated Registration Rights Agreement, dated April 16, 2018, by andForm 8-K/A(Exhibit 4.1)04/16/18000-52024
ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
among Alphatec Holdings, Inc. and the other signatories thereto
4.3Registration Rights Agreement, dated November 6, 2018, by and among Alphatec Holdings, Inc. and the other signatories theretoForm S-3/A(Exhibit 4.5)11/13/18333-221085
4.5Form of Registration Rights AgreementForm 8-K(Exhibit 4.2)03/23/17000-52024
4.6Second Amended and Restated Warrant to Purchase Common Stock of Alphatec Holdings, Inc. issued to Patrick S. MilesForm 10-K(Exhibit 4.6)2/28/23000-52024
4.7Form of Warrant to Purchase Common Stock of Alphatec Holdings, Inc. issued in connection with financing dated November 6, 2018Form S-3/A(Exhibit 4.11)11/13/18333-221085
4.8Form of Warrant to Purchase Common Stock of Alphatec Holdings, Inc. issued in connection with financing dated June 21, 2019Form 8-K(Exhibit 10.1)06/27/19000-52024
4.9Registration Rights Agreement between Alphatec Holdings, Inc., and Squadron Medical Finance Solutions LLC and Tawani Holdings LLC, dated November 6, 2018Form S-3/A(Exhibit 4.5)11/13/18333-221085
4.10Registration Rights Agreement between Alphatec Holdings, Inc., and Squadron Medical Finance Solutions LLC and Tawani Holdings LLC, dated June 21, 2019Form 8-K(Exhibit 10.2)06/27/19000-52024
4.11Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities and Exchange Act of 1934Form 10-K(Exhibit 4.15)03/17/20000-52024
4.12Form of Common Stock Purchase WarrantForm 8-K(Exhibit 4.1)06/04/20000-52024
4.13Form of Amendment to WarrantForm 8-K(Exhibit 4.2)06/04/20000-52024
4.14Form of Second Amendment to WarrantForm 8-K(Exhibit 4.3)06/04/20000-52024
4.15Registration Rights Agreement between Alphatec Holdings, Inc., and Squadron Medical Finance Solutions LLC and Tawani Holdings LLC, dated May 29, 2020Form 8-K(Exhibit 4.4)06/04/20000-52024
4.16Registration Rights Agreement, dated December 16, 2020Form 8-K(Exhibit 4.1)12/17/20000-52024
ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
4.17Indenture, dated as of August 10, 2021, between Alphatec Holdings, Inc. and U.S. Bank National Association, as trustee.Form 8-K(Exhibit 4.1)8/10/21000-52024
4.18Form of certificate representing the 0.75% Convertible Senior Notes due 2026.Form 8-K(Exhibit 4.1)8/10/21000-52024
4.19Indenture, dated as of March 7, 2025, between Alphatec Holdings, Inc. and U.S. Bank Trust Company, National Association, as trustee.Form 8-K(Exhibit 4.1)3/07/2025000-52024
4.20Form of certificate representing the 0.75% Convertible Senior Notes due 2030.Form 8-K(Exhibit 4.2)3/07/2025000-52024
Securities Purchase Agreements
10.1Securities Purchase Agreement dated as of March 8, 2018, between Alphatec Holdings, Inc. and each purchaser named in the signature pages theretoForm 8-K(Exhibit 10.1)03/12/18000-52024
Real Property Lease Agreements
10.2Lease Agreement by and between Alphatec Spine, Inc. and RAF Pacifica Group - Real Estate Fund IV, LLC; ARKA Monterey Park, LLC, and 170 Arrowhead Partners, LLC, dated as of December 4, 2019Form 10-K(Exhibit 10.3)03/17/20000-52024
Capped Call Agreements
10.3Form of Confirmation of Call Option TransactionForm 8-K(Exhibit 10.1)8/10/21000-52024
10.4Form of Confirmation of Call Option TransactionForm 8-K(Exhibit 10.1)3/07/25000-52024
Agreements with Respect to Product Supply, Collaborations, Licenses, Research and Development
10.5†Supply Agreement by and between Alphatec Spine, Inc. and Invibio, Inc., dated as of October 18, 2004 and amended by Letter of Amendment in respect of the Supply Agreement, dated as of December 13, 2004Amendment No. 4 toForm S-1(Exhibit 10.29)05/15/06333-131609
10.6†Letter Amendment between Alphatec Spine, Inc. and Invibio, Inc., dated November 24, 2010Form 10-Q(Exhibit 10.3)05/06/11000-52024
Agreements with Officers and Directors
10.7*Employment Agreement with J. Todd Koning dated April 6, 2021Form 8-K(Exhibit 10.1)04/8/21000-52024
10.8*Employment Agreement with Craig E. Hunsaker dated September 14, 2016Form 10-Q(Exhibit 10.5)05/12/17000-52024
ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
10.9*Employment Agreement by and among Patrick S. Miles, Alphatec Spine, Inc., and Alphatec Holdings, Inc., dated, October 2, 2017Form 10-K(Exhibit 10.26)03/09/18000-52024
10.10*Employment Agreement by and among Dave Sponsel, Alphatec Spine, Inc., and Alphatec Holdings, Inc., dated March 4, 2018Form 10-K(Exhibit 10.31)03/17/20000-52024
10.11*Form of Severance Agreement between J. Todd Koning, Dave Sponsel and Eric Dasso and Alphatec Spine, Inc dated July 19, 2023Form 10-Q(Exhibit 10.2)07/19/23000-52024
10.12*Severance Agreement between Patrick S. Miles and Alphatec Spine, Inc dated February 18, 2021Form 8-K(Exhibit 10.1)02/22/21000-52024
10.13*Severance Agreement between Craig E. Hunsaker and Alphatec Spine, Inc dated February 18, 2021Form 8-K(Exhibit 10.2)02/22/21000-52024
10.14*Form of Change in Control Agreement entered into separate between Alphatec Spine, Inc. and Dave Sponsel and Eric DassoForm 10-K(Exhibit 10.30)03/05/21000-52024
Equity Compensation Plans
10.15*Amended and Restated 2005 Employee, Director and Consultant Stock PlanForm S-8(Exhibit 99.1)03/23/13333-187190
10.16*Amendment to Amended and Restated 2005 Employee, Director and Consultant Stock PlanSchedule 14A (Appendix B)06/11/13000-52024
10.17*Amendment to the Amended and Restated 2005 Employee, Director and Consultant Stock PlanForm 10-Q(Exhibit 10.1)10/30/14000-52024
10.18*Form of Non-Qualified Stock Option Agreement issued under the Amended and Restated 2005 Employee, Director and Consultant Stock PlanForm 10-K(Exhibit 10.40)03/05/13000-52024
10.19*Form of Incentive Stock Option Agreement issued under the Amended and Restated 2005 Employee, Director and Consultant Stock PlanForm 10-K(Exhibit 10.41)03/05/13000-52024
10.20*Form of Restricted Stock Agreement issued under the Amended and Restated 2005 Employee, Director and Consultant Stock PlanForm 10-K(Exhibit 10.42)03/05/14000-52024
10.21*Form of Performance-Based Restricted Unit Agreement issued under the Amended and Restated 2005 Employee, Director and Consultant Stock Plan.Form 10-Q(Exhibit 10.2)10/30/14000-52024
ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
10.23*Amended and Restated 2016 Equity Incentive Award PlanForm 8-K/A(Exhibit 10.1)06/22/17000-52024
10.24*First Amendment to 2016 Equity Incentive PlanForm 8-K(Exhibit 10.2)05/18/18000-52024
10.25*Second Amendment to 2016 Equity Incentive PlanForm 10-Q(Exhibit 10.1)11/09/18000-52024
10.26*Third Amendment to 2016 Equity Incentive PlanForm 8-K(Exhibit 10.2)06/13/19000-52024
10.27*Fourth Amendment to 2016 Equity Incentive PlanForm 8-K(Exhibit 10.1)06/18/20000-52024
10.28*Fifth Amendment to the Alphatec Holdings, Inc. 2016 Equity Incentive PlanForm 8-K(Exhibit 10.2)6/15/23000-52024
10.29*Amended and Restated 2007 Employee Stock Purchase PlanForm 8-K/A(Exhibit 10.2)06/22/17000-52024
10.30*First Amended and Restated 2007 Employee Stock Purchase PlanForm 8-K(Exhibit 10.1)06/13/19000-52024
10.31*Second Amended and Restated 2007 Employee Stock Purchase PlanForm 8-K(Exhibit 10.1)06/21/21000-52024
10.32*Third Amendment to the Alphatec Holdings, Inc. 2007 Employee Stock Purchase PlanForm 8-K(Exhibit 10.1)6/15/23000-52024
10.33*2016 Employment Inducement PlanForm S-8(Exhibit 10.2)10/05/16333-213981
10.34*First Amendment to 2016 Employment Inducement Award PlanForm S-8 (Exhibit 10.2)12/12/16333-215036
10.35*Second Amendment to the 2016 Employment Inducement Award PlanForm S-8 (Exhibit 10.3)03/31/17333-217055
10.36*Third Amendment to the 2016 Employment Inducement Award Plan, dated October 1, 2017.Form 8-K(Exhibit 10.4)10/2/17000-52024
10.37*Fourth Amendment to the 2016 Employment Inducement Award Plan, dated March 6, 2018.Form 8-K(Exhibit 10.9)03/12/18000-52024
10.38*Fifth Amendment to the 2016 Employment Inducement Award Plan, dated May 13, 2019Form S-8 (Exhibit 10.11)07/16/19333-232661
10.39*Sixth Amendment to the 2016 Employment Inducement Award Plan, dated October 25, 2023Form 10-K(Exhibit 10.39)2/27/2024000-52024
10.40*Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Award Agreement under the 2016 Employment Inducement Award PlanForm S-8(Exhibit 10.3)10/05/16333-213981
ExhibitNumber · Exhibit Description · Filedwith thisReport · Incorporated byReference hereinfrom Form orSchedule · Filing Date · SEC File/Reg.Number
10.41*Form of Stock Option Grant Notice and Stock Option Agreement under the 2016 Employment Inducement Award PlanForm S-8(Exhibit 10.4)10/05/16333-213981
10.42*Form of Performance Stock-Based Award Grant Notice and Performance Stock-Based Award Agreement under the 2016 Employment Inducement Award PlanForm S-8(Exhibit 10.5)10/05/16333-213981
10.43*Sixth Amendment to the Alphatec Holdings, Inc. 2016 Equity Incentive PlanForm S-8(Exhibit 10.7)6/13/2025000-52024
10.44*Seventh Amendment to the Alphatec Holdings, Inc. 2016 Equity Incentive PlanForm 8-K(Exhibit 10.1)6/13/2025000-52024
Loan Agreements
10.45Credit, Security and Guaranty Agreement, dated as of January 6, 2023, by and among Alphatec Holdings, Inc., as borrower, the guarantors from time to time party thereto, the lenders from time to time party thereto, and Wilmington Trust, National Association, as agentForm 8-K(Exhibit 10.1)01/09/23000-52024
10.46Credit Agreement, dated as of September 29, 2022, by and among Alphatec Holdings, Inc., Alphatec Spine, Inc. and the other borrowers from time to time party thereto, the guarantors from time to time party thereto, MidCap Financial Trust and the other lenders from time to time party thereto, and MidCap Funding IV Trust, as administrative agentForm 8-K(Exhibit 10.1)10/03/22000-52024
10.47Omnibus Joinder and Amendment No. 1 to Credit, Security and Guaranty Agreement, dated as of January 6, 2023, by and among Alphatec Holdings, Inc., Alphatec Spine, Inc., SafeOp Surgical, Inc., MidCap Funding IV Trust, as agent and the lenders party theretoForm 8-K(Exhibit 10.2)01/09/23000-52024
10.48Amendment No. 1, dated as of October 29, 2024, to Credit, Security and Guaranty Agreement, dated as of January 6, 2023, by and among Alphatec Holdings, Inc., as borrower, the guarantors from time to time party thereto, the lenders from time to time party thereto, and Wilmington Trust, National Association, as agentForm 8-K(Exhibit 10.1)10/30/2024000-52024
10.49Amendment No. 2, dated April 23, 2024, to Credit, Security and Guaranty Agreement, dated as of January 6, 2023, by and among Alphatec Holdings, Inc., Alphatec Spine, Inc., SafeOp Surgical, Inc., MidCap FundingForm 10-Q(Exhibit 10.1)10/30/2024000-52024
ExhibitNumberExhibit DescriptionFiledwith thisReportIncorporated byReference hereinfrom Form orScheduleFiling DateSEC File/Reg.Number
IV Trust, as agent and the lenders party thereto
10.50Amendment No. 3 to Credit, Security and Guaranty Agreement, dated as of January 6, 2023, by and among Alphatec Holdings, Inc., Alphatec Spine, Inc., SafeOp Surgical, Inc., MidCap Funding IV Trust, as agent and the lenders party theretoForm 10-Q(Exhibit 10.2)10/30/2024000-52024
21Subsidiaries of the Registrant and Wholly Owned Subsidiaries of the Registrant's SubsidiariesForm 10-K(Exhibit 21)2/27/2024000-52024
23Consent of Deloitte & Touche LLP, Independent Registered Public Accounting FirmX
31.1Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002X
31.2Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002X
32Certification pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002X
101.INSXBRL Instance Document-the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Taxonomy Extension Schema with Embedded Linkbase Documents
104Cover page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

(*) Management contract or compensatory plan or arrangement.

(†) Confidential treatment has been granted by the Securities and Exchange Commission as to certain portions.

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