5 unchanged sentences
Rule 10b5-1 under the Exchange Act provides an affirmative defense that enables directors and officers to prearrange transactions in our securities in a manner that avoids concerns about initiating transactions while in possession of material nonpublic information.
−Removed: The following table describes the contracts, instructions or written plans for the purchase or sale of securities adopted by our directors or officers (as defined in Rule 16a-1(f) under the Exchange Act) during the three months ended March 31, 2025, that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
−Removed: No other Rule 10b5-1 trading arrangements or “non-Rule 10b5-1 trading arrangements” (as defined by S-K Item 408(c)) were entered into or terminated by our directors or officers during such period:
−Removed: Title of Director or Officer
−Removed: Total Shares to be Sold
−Removed: Expiration Date
−Removed: Craig Hunsaker
−Removed: Executive Vice President, People & Culture
+Added: During the quarter ended June 30, 2026, none of our directors or executive officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted , modified or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
+Added: Amendment to Warrant Certificate
+Added: Effective August 1, 2026, we entered into an Amended and Restated Warrant to Purchase Common Stock with Patrick S.
+Added: Miles ("Amended Warrant"), to extend the expiration date of the existing warrant, originally issued on December 28, 2017, to December 31, 2030.
+Added: Approval of Award Agreements
+Added: Effective August 1, 2026, our Board of Directors adopted and approved forms of Stock Option Grant Notice and Option Agreement (the “Option Agreement”) and Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement (the “RSU Agreement”) for use with our 2026 Equity Incentive Plan, which plan was approved by our stockholders on June 10, 2026.
+Added: The descriptions of the Amended Warrant, the Option Agreement and the RSU Agreement above do not purport to be complete and are qualified in their entirety by the full and complete terms of such documents, copies of which are attached hereto as Exhibit 4.1.
+Added: 10.2 and 10.3 and incorporated herein by reference.
Number Exhibit Description
−Removed: Form of Confirmation of Credit Agreement dated May 1, 2026 (1)
+Added: Amended and Restated Warrant to Purchase Common Stock of Alphatec Holdings, Inc.
+Added: issued to Patrick S.
+Added: Credit Agreement dated May 1, 2026 (1)
+Added: Form of Stock Option Grant Notice and Stock Option Agreement under the 2026 Equity Incentive Plan
+Added: Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement under the 2026 Equity Incentive Plan
Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
2 unchanged sentences
The following materials from the Alphatec Holdings, Inc.
−Removed: Quarterly Report on Form 10-Q for the Three months ended March 31, 2026, formatted in iXBRL (Inline eXtensible Business Reporting Language):
−Removed: (i) Condensed Consolidated Balance Sheets (Unaudited) as of March 31, 2026 and December 31, 2025, (ii) Condensed Consolidated Statements of Operations (Unaudited) for the Three months ended March 31, 2026 and 2025, (iii) Condensed Consolidated Statements of Comprehensive Loss (Unaudited) for the Three months ended March 31, 2026 and 2025, (iv) Condensed Consolidated Statements of Stockholders’ (Deficit) Equity (Unaudited) for the Three months ended March 31, 2026 and 2025, (v) Condensed Consolidated Statements of Cash Flows (Unaudited) for the Three months ended March 31, 2026 and 2025, and (vi) Notes to Condensed Consolidated Financial Statements (Unaudited).
+Added: Quarterly Report on Form 10-Q for the Three and Six Months Ended June 30, 2026, formatted in iXBRL (Inline eXtensible Business Reporting Language):
+Added: (i) Condensed Consolidated Balance Sheets (Unaudited) as of June 30, 2026 and December 31, 2025, (ii) Condensed Consolidated Statements of Operations (Unaudited) for the Three and Six Months Ended June 30, 2026 and 2025, (iii) Condensed Consolidated Statements of Comprehensive Loss (Unaudited) for the Three and Six Months Ended June 30, 2026 and 2025, (iv) Condensed Consolidated Statements of Stockholders’ (Deficit) Equity (Unaudited) for the Three and Six months ended June 30, 2026 and 2025, (v) Condensed Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended June 30, 2026 and 2025, and (vi) Notes to Condensed Consolidated Financial Statements (Unaudited).
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101.INS)
7 unchanged sentences
(principal financial officer and principal accounting officer)
+Added: August 4, 2026
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.