| As Of | Filing | | Doc. | | Page | | Title | Docs. |
|---|
| | |  |
| 1/17/24 | | 424B5 | | | | 1 | | About This Prospectus | 1 |
| | | | | | 1 | | About This Prospectus Supplement | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Business | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Cautionary Statement Regarding Forward-Looking Statements | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Certain Relationships and Related Transactions, and Director Independence | 2 |
| | | | | | 1 | | Changes in and Disagreements with Accountants on Accounting and Financial Disclosure | 1 |
| 4/26/24 |  | DEF 14A | | | | 1 | | Committees And Meetings Of The Board Of Directors | 2 |
| 11/9/23 | | 10-Q | | | | 1 | | Condensed Consolidated Balance Sheets | 3 |
| | | | | | 1 | | Condensed Consolidated Statements of Cash Flows | 3 |
| | | | | | 1 | | Condensed Consolidated Statements of Comprehensive Loss | 3 |
| | | | | | 1 | | Condensed Consolidated Statements of Operations | 3 |
| | | | | | 1 | | Condensed Consolidated Statements of Stockholders' Equity | 3 |
| 2/29/24 | | 10-K | | | | 1 | | Consolidated balance sheets as of December 31, 2023 and 2022 | 1 |
| | | | | | 1 | | Consolidated statements of cash flows for the years ended December 31, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated statements of comprehensive loss for the years ended December 31, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated statements of operations for the years ended December 31, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated statements of stockholders' equity for the years ended December 31, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Controls and Procedures | 4 |
| | | | | | 1 | | Cybersecurity | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Defaults Upon Senior Securities | 3 |
| 4/26/24 | | DEF 14A | | | | 1 | | Delinquent Section 16(A) Reports | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Description of Common Stock and Preferred Stock | 1 |
| | | | | | 1 | | Description of Debt Securities | 1 |
| | | | | | 1 | | Description of Units | 1 |
| | | | | | 1 | | Description of Warrants | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Directors, Executive Officers and Corporate Governance | 2 |
| | | | | | 1 | | Disclosure Regarding Foreign Jurisdictions that Prevent Inspections | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Executive Compensation | 4 |
| 11/9/23 | | 10-Q | | | | 1 | | Exhibits | 3 |
| 5/1/23 | | 10-K/A | | | | 1 | | Exhibits and Financial Statement Schedules | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Exhibits, Financial Statement Schedules | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Experts | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Financial Statements and Supplementary Data | 1 |
| | | | | | 1 | | Form 10-K Summary | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Incorporation of Certain Information by Reference | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Information About Our Executive Officers | 2 |
| 11/9/23 | | 10-Q | | | | 1 | | Interim Condensed Consolidated Financial Statements (Unaudited) | 3 |
| 2/29/24 | | 10-K | | | | 1 | | Item 1 | 1 |
| | | | | | 1 | | Item 10 | 1 |
| | | | | | 1 | | Item 11 | 1 |
| | | | | | 1 | | Item 12 | 1 |
| | | | | | 1 | | Item 13 | 1 |
| | | | | | 1 | | Item 14 | 1 |
| | | | | | 1 | | Item 15 | 1 |
| | | | | | 1 | | Item 16 | 1 |
| | | | | | 1 | | Item 1A | 1 |
| | | | | | 1 | | Item 1B | 1 |
| | | | | | 1 | | Item 1C | 1 |
| | | | | | 1 | | Item 2 | 1 |
| | | | | | 1 | | Item 3 | 1 |
| | | | | | 1 | | Item 4 | 1 |
| | | | | | 1 | | Item 5 | 1 |
| | | | | | 1 | | Item 6 | 1 |
| | | | | | 1 | | Item 7 | 1 |
| | | | | | 1 | | Item 7A | 1 |
| | | | | | 1 | | Item 8 | 1 |
| | | | | | 1 | | Item 9 | 1 |
| | | | | | 1 | | Item 9A | 1 |
| | | | | | 1 | | Item 9B | 1 |
| | | | | | 1 | | Item 9C | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Legal Matters | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Legal Proceedings | 4 |
| | | | | | 1 | | Management's Discussion and Analysis of Financial Condition and Results of Operations | 4 |
| | | | | | 1 | | Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities | 1 |
| | | | | | 1 | | Mine Safety Disclosures | 4 |
| | | | | | 1 | | Notes to consolidated financial statements | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Notes to Interim Condensed Consolidated Financial Statements | 3 |
| 1/17/24 | | 424B5 | | | | 1 | | Offering, The | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Other Information | 4 |
| 1/17/24 | | 424B5 | | | | 1 | | Our Company | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Part I | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Part I. Financial Information | 3 |
| 2/29/24 | | 10-K | | | | 1 | | Part Ii | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Part Ii. Other Information | 3 |
| 2/29/24 | | 10-K | | | | 1 | | Part Iii | 1 |
| | | | | | 1 | | Part Iv | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Plan of Distribution | 1 |
| 8/29/23 | | S-8 | | | | 1 | | Power of Attorney (included as part of the signature page to this Registration Statement) | 2 |
| 2/29/24 | | 10-K | | | | 1 | | Power of Attorney (incorporated by reference to the signature page of this Annual Report on Form 10-K) | 1 |
| 5/1/23 | | 10-K/A | | | | 1 | | Principal Accountant Fees and Services | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Principal Accounting Fees and Services | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Principal Stockholders | 2 |
| 2/29/24 | | 10-K | | | | 1 | | Properties | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Proposal 1: Election Of Directors | 2 |
| 5/15/23 | | DEF 14A | | | | 1 | | Proposal 2: Approval of An Amendment to the Company's 2021 Stock Option and Incentive Plan, as Amended | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Proposal 2: Non-Binding, Advisory Vote On Executive Compensation | 1 |
| 5/15/23 | | DEF 14A | | | | 1 | | Proposal 3: Approval of the 2023 Employee Stock Purchase Plan | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Proposal 3: Ratification Of Appointment Of Independent Registered Public Accountants | 1 |
| 5/15/23 | | DEF 14A | | | | 1 | | Proposal 4: Non-Binding, Advisory Vote to Approve the Compensation of Our Named Executive Officers | 1 |
| | | | | | 1 | | Proposal 5: Non-Binding, Advisory Vote on the Frequency of Future Non-Binding, Advisory Votes on Executive Compensation | 1 |
| | | | | | 1 | | Proposal 6: Ratification of Appointment of Independent Registered Public Accountants | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Prospectus Supplement Summary | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Quantitative and Qualitative Disclosures About Market Risk | 4 |
| 4/26/24 | | DEF 14A | | | | 1 | | Questions and Answers About the Annual Meeting, The Proxy Materials, And Voting Your Shares | 2 |
| | | | | | 1 | | Related Party Transactions Policies And Procedures And Transactions With Related Persons | 2 |
| 2/29/24 | | 10-K | | | | 1 | | Report of Independent Registered Public Accounting Firm | 1 |
| | | | | | 1 | | Reserved | 1 |
| | | | | | 1 | | Risk Factors | 5 |
| 1/17/24 | | 424B5 | | | | 1 | | S-1 | 1 |
| | | | | | 1 | | S-11 | 1 |
| | | | | | 1 | | S-12 | 1 |
| | | | | | 1 | | S-13 | 1 |
| | | | | | 1 | | S-14 | 1 |
| | | | | | 1 | | S-3 | 1 |
| | | | | | 1 | | S-5 | 1 |
| | | | | | 1 | | S-6 | 1 |
| | | | | | 1 | | S-9 | 1 |
| | | | | | 1 | | S-i | 1 |
| 5/15/23 | | DEF 14A | | | | 1 | | Section 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE | 1 |
| 2/29/24 | | 10-K | | | | 1 | | Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters | 2 |
| 1/17/24 | | 424B5 | | | | 1 | | Selling Securityholders | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Signatures | 4 |
| 1/17/24 | | 424B5 | | | | 1 | | Special Note Regarding Forward-Looking Statements | 1 |
| 5/15/23 | | DEF 14A | | | | 1 | | Submission of Stockholder Proposals or Director Nominations for 2024 Annual Meeting | 1 |
| 4/26/24 | | DEF 14A | | | | 1 | | Submission Of Stockholder Proposals Or Director Nominations For 2025 Annual Meeting | 1 |
| | | | | | 1 | | Table of Contents | 7 |
| 1/17/24 | | 424B5 | | | | 1 | | The Offering | 1 |
| 11/9/23 | | 10-Q | | | | 1 | | Unregistered Sales of Equity Securities and Use of Proceeds | 3 |
| 2/29/24 | | 10-K | | | | 1 | | Unresolved Staff Comments | 1 |
| 1/17/24 | | 424B5 | | | | 1 | | Use of Proceeds | 1 |
| | | | | | 1 | | Where You Can Find Additional Information | 1 |
| | | | | | 1 | | Where You Can Find More Information | 1 |
| 8/29/23 | | S-8 | | | | 1 | | 24.1 | 2 |
