| As Of | Filing | | Doc. | | Page | | Title | Docs. |
|---|
| | |  |
| 11/29/23 | | 10-K | | | | 1 | | Additional Information | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Appendix A | 1 |
| | | | | | 1 | | Audit and Finance Committee Report | 1 |
| | | | | | 1 | | Auditor Fees and Services | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Backlog | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Board of Directors | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Business | 1 |
| | | | | | 1 | | Certain Relationships and Related Transactions, and Director Independence | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Change in Independent Registered Public Accounting Firm for 2022 | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Changes in and Disagreements with Accountants on Accounting and Financial Disclosure | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Committees | 1 |
| | | | | | 1 | | Company Overview and Business Highlights | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Company, The | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Compensation Committee Report | 1 |
| | | | | | 1 | | Compensation Discussion and Analysis | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Competition | 1 |
| | | | | | 1 | | Consolidated Balance Sheets as of September 30, 2023 and 2022 | 1 |
| | | | | | 1 | | Consolidated Statements of Cash Flows for the Years Ended September 30, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated Statements of Comprehensive Income for the Years Ended September 30, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated Statements of Operations for the Years Ended September 30, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated Statements of Shareholders' Equity for the Years Ended September 30, 2023, 2022 and 2021 | 1 |
| | | | | | 1 | | Controls and Procedures | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Corporate Governance Information | 1 |
| | | | | | 1 | | Director Compensation | 1 |
| | | | | | 1 | | Director Diversity and Tenure | 1 |
| | | | | | 1 | | Directors Continuing in Office | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Directors, Executive Officers and Corporate Governance | 1 |
| | | | | | 1 | | Disclosure Regarding Foreign Jurisdictions that Prevent Inspections | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Diversity and Tenure | 1 |
| | | | | | 1 | | Employment Agreements | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Environmental Matters and Government Regulation | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Executive | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Executive Compensation | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Executive Compensation Highlights | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Exhibits | 1 |
| | | | | | 1 | | Exhibits, Financial Statement Schedules | 1 |
| | | | | | 1 | | Financial Information | 1 |
| | | | | | 1 | | Financial Statements and Supplementary Data | 1 |
| | | | | | 1 | | Financing | 1 |
| | | | | | 1 | | Form 10-K Summary | 1 |
| | | | | | 1 | | Forward-Looking Information | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Forward-Looking Statements | 1 |
| | | | | | 1 | | Governance Highlights | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Government Contracts | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | How to Vote | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Human Capital Management | 1 |
| 11/29/23 | | S-8 | | | | 1 | | Included on the signature page hereto | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Information about our Executive Officers | 1 |
| | | | | | 1 | | Intellectual Property | 1 |
| | | | | | 1 | | Legal Proceedings | 1 |
| | | | | | 1 | | Management ' s Statement of Financial Responsibility | 1 |
| | | | | | 1 | | Management's Discussion and Analysis of Financial Condition and Results of Operations | 1 |
| | | | | | 1 | | Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities | 1 |
| | | | | | 1 | | Marketing and Sales | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Meeting Information | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Mine Safety Disclosures | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Nominees for Director | 1 |
| | | | | | 1 | | Nominees for Terms Ending in 2027 | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Notes to Consolidated Financial Statements | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Other Information | 2 |
| | | | | | 1 | | Outstanding Equity Awards at Fiscal 2023 Year-End | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Part I | 1 |
| | | | | | 1 | | Part Ii | 1 |
| | | | | | 1 | | Part Iii | 1 |
| | | | | | 1 | | Part Iv | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Participants in the 2022 Mercer Benchmark Database/Total Remuneration Survey -- Executive | 1 |
| | | | | | 1 | | Pay Ratio Disclosure | 1 |
| | | | | | 1 | | Pay Versus Performance | 1 |
| | | | | | 1 | | Pension Benefits | 1 |
| | | | | | 1 | | Potential Payments Upon Termination or Change in Control | 1 |
| 11/29/23 | | S-8 | | | | 1 | | Powers of attorney | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Pre-Approval of Audit and Permitted Non-Audit Services | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Principal Accountant Fees and Services | 1 |
| | | | | | 1 | | Products | 1 |
| | | | | | 1 | | Properties | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Proposal 1: Election of Directors | 1 |
| | | | | | 1 | | Proposal 2: Advisory Vote to Approve Executive Compensation | 1 |
| | | | | | 1 | | Proposal 3: Ratification of Appointment of Independent Registered Public Accounting Firm | 1 |
| | | | | | 1 | | Proposals and Board Recommendations | 1 |
| | | | | | 1 | | Proxy Statement Summary | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Purchased Components and Raw Materials | 1 |
| | | | | | 1 | | Quantitative and Qualitative Disclosures about Market Risk | 1 |
| | | | | | 1 | | Report of Independent Registered Public Accounting Firm | 1 |
| | | | | | 1 | | Reports of Independent Registered Public Accounting Firm | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Required Vote | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Research and Development | 1 |
| | | | | | 1 | | Reserved | 1 |
| | | | | | 1 | | Risk Factors | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Securities Ownership of Certain Beneficial Owners | 1 |
| | | | | | 1 | | Securities Ownership of Directors and Executive Officers | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Shareholder Proposals | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Signatures | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Summary of Executive Compensation Program | 1 |
| 11/29/23 | | 10-K | | | | 1 | | Table of Contents | 1 |
| | | | | | 1 | | The Company | 1 |
| | | | | | 1 | | Unresolved Staff Comments | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | Voting | 1 |
| 11/29/23 | | 10-K | | | | 1 | | 10 | 1 |
| | | | | | 1 | | 11 | 1 |
| | | | | | 1 | | 12 | 1 |
| | | | | | 1 | | 13 | 1 |
| | | | | | 1 | | 14 | 1 |
| | | | | | 1 | | 15 | 1 |
| | | | | | 1 | | 16 | 1 |
| | | | | | 1 | | 1A | 1 |
| | | | | | 1 | | 1B | 1 |
| 12/19/23 | | DEF 14A | | | | 1 | | 2023 Grants of Plan-Based Awards | 1 |
| | | | | | 1 | | 2023 Option Exercises and Stock Vested | 1 |
| | | | | | 1 | | 2023 Summary Compensation Table | 1 |
| 11/29/23 | | 10-K | | | | 1 | | 7A | 1 |
| | | | | | 1 | | 9A | 1 |
| | | | | | 1 | | 9B | 1 |
| | | | | | 1 | | 9C | 1 |
