{"url_path":"/sec/algm/10-k/2026/item-15","section_key":"item-15","section_title":"Item 15 Exhibit and Financial Statement Schedules.","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-05-21","source_url":"https://www.sec.gov/Archives/edgar/data/866291/0001193125-26-233537-index.html","accession_number":"0001193125-26-233537","cik":"0000866291","ticker":"ALGM","issuer_name":"ALLEGRO MICROSYSTEMS, INC.","edgar_url":"https://www.sec.gov/Archives/edgar/data/866291/0001193125-26-233537-index.html","primary_entity_key":"0000866291","primary_entity_name":"ALLEGRO MICROSYSTEMS, INC."},"word_count":1738,"has_tables":true,"body_markdown":"Item 15. Exhibit and Financial Statement Schedules.\n\nThe following documents are filed as part of this Annual Report:\n\n1.\nFinancial Statements.\n\nThe following financial statements are included in this Annual Report from page F-1 to page F-45:\n\nReport of Independent Registered Public Accounting Firm (PCAOB ID Number 238)\n\nConsolidated Balance Sheets\n\nConsolidated Statements of Operations\n\nConsolidated Statements of Comprehensive (Loss) Income\n\nConsolidated Statements of Changes in Stockholders’ Equity\n\nConsolidated Statements of Cash Flows\n\nNotes to Consolidated Financial Statements\n\n2.\nFinancial Statement Schedules. All schedules are omitted because they are not applicable or the required information is shown on the financial statements or notes thereto.\n\n3.\nExhibits.\n\n55\n\n \n\n \n\nExhibit No.\n\n \n\nDescription of Exhibit\n\n3.1\n\n \n\n[Third Amended and Restated Certificate of Incorporation of Allegro MicroSystems, Inc. (incorporated by reference from Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on November 2, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520283961/d23499dex31.htm)\n\n \n\n \n\n \n\n3.2\n\n \n\n[Second Amended and Restated Bylaws of Allegro MicroSystems, Inc. (incorporated by reference from Exhibit 3.2 to the Company’s Annual Report on Form 10-K filed on May 25, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000086629123000017/algmq4fy23ex32.htm)\n\n \n\n \n\n \n\n4.1\n\n \n\n[Specimen Stock Certificate evidencing the shares of common stock](https://www.sec.gov/Archives/edgar/data/866291/000119312520273413/d38154dex41.htm)[(incorporated by reference from Exhibit 4.1 to the Company’s Registration Statement on Form S-1/A filed on October 21, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520273413/d38154dex41.htm)\n\n \n\n \n\n \n\n4.2\n\n \n\n[Second Amended and Restated Stockholders Agreement, dated as of July 23, 2024, by and between Allegro MicroSystems, Inc. and Sanken Electric Co., Ltd. (incorporated by reference from Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on July 23, 2024)](https://www.sec.gov/Archives/edgar/data/866291/000095010324010519/dp214872_ex1002.htm)†\n\n \n\n \n\n \n\n4.3\n\n \n\n[Amended and Restated Registration Rights Agreement, by and among the Allegro MicroSystems, Inc., Sanken Electric Co. and OEP SKNA, L.P. (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on November 2, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520283961/d23499dex101.htm)\n\n \n\n \n\n \n\n4.4\n\n \n\n[Description of securities (incorporated by reference from Exhibit 4.4 to the Company’s Annual Report on Form 10-K on May 19, 2021)](https://www.sec.gov/Archives/edgar/data/866291/000086629121000020/algmq4fy21ex44.htm)\n\n \n\n \n\n \n\n4.5\n\n \n\n[Form of Indenture (incorporated by reference from Exhibit 4.3 to the Company’s Registration Statement on Form S-3ASR filed on November 1, 2021)](https://www.sec.gov/Archives/edgar/data/866291/000086629121000048/exhibit43.htm)\n\n \n\n \n\n \n\n10.1\n\n \n\n[Contract of Lease, dated as of April 1, 2004, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc. (incorporated by reference from Exhibit 10.20 to the Company’s Registration Statement on Form S-1 filed on October](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1020.htm)[6](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1020.htm)[, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1020.htm)\n\n \n\n \n\n \n\n10.2\n\n \n\n[Contract of Lease, dated as of May 23, 2008, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc. (incorporated by reference from Exhibit 10.21 to the Company’s Registration Statement on Form S-1 filed on October](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1021.htm)[6](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1021.htm)[, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1021.htm)\n\n \n\n \n\n \n\n10.3\n\n \n\n[Contract of Lease, dated as of February 10, 2010, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc. (incorporated by reference from Exhibit 10.22 to the Company’s Registration Statement on Form S-1 filed on October](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1022.htm)[6](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1022.htm)[, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1022.htm)\n\n \n\n \n\n \n\n10.4\n\n \n\n[Contract of Lease, dated as of December 29, 2017, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc. (incorporated by reference from Exhibit 10.23 to the Company’s Registration Statement on Form S-1 filed on October](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1023.htm)[6](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1023.htm)[, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520264848/d38154dex1023.htm)\n\n \n\n \n\n \n\n10.5\n\n \n\n[Amended and Restated Allegro MicroSystems, LLC Executive Deferred Compensation Plan, dated as of September 15, 2015 (incorporated by reference from Exhibit 10.30 to the Company’s Registration Statement on Form S-1/A filed on October 13, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520268455/d38154dex1030.htm)*\n\n \n\n \n\n \n\n10.6\n\n \n\n[Allegro MicroSystems, Inc. Non-Employee Director Deferred Compensation Plan (incorporated by reference from Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on January 30, 2026)](https://www.sec.gov/Archives/edgar/data/866291/000119312526030636/algm-ex10_2.htm)*\n\n \n\n \n\n \n\n10.7\n\n \n\n[Form of Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (incorporated by reference from Exhibit 10.7 to the Company’s Annual Report on Form 10-K on May 23, 2024)](https://www.sec.gov/Archives/edgar/data/866291/000095017024063770/algm-ex10_7.htm)*\n\n \n\n \n\n \n\n10.8\n\n \n\n[Form of Allegro MicroSystems, Inc. Annual Incentive Plan (incorporated by reference from Exhibit 10.8 to the Company’s Annual Report on Form 10-K on May 23, 2024)](https://www.sec.gov/Archives/edgar/data/866291/000095017024063770/algm-ex10_8.htm)*\n\n \n\n \n\n \n\n10.9\n\n \n\n[Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Employees)*](algm-ex10_9.htm)\n\n \n\n \n\n \n\n10.10\n\n \n\n[Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Executives)*](algm-ex10_10.htm)\n\n56\n\n \n\n \n\n \n\n \n\n10.11\n\n \n\n[Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Board of Directors) (incorporated by reference from Exhibit 10.34 to the Company’s Registration Statement on Form S-1/A filed on October 21, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520273413/d38154dex1034.htm)*\n\n \n\n \n\n \n\n10.12\n\n \n\n[Form of Performance Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan*](algm-ex10_12.htm)\n\n \n\n \n\n \n\n10.13\n\n \n\n[Form of Allegro MicroSystems, Inc. 2020 Employee Stock Purchase Plan (incorporated by reference from Exhibit 99.5 to the Company’s Registration Statement on Form S-8 filed on October 30, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520282732/d35634dex995.htm)*\n\n \n\n \n\n \n\n10.14\n\n \n\n[Form of Severance Agreement between Allegro MicroSystems, Inc. and its executive officers (incorporated by reference from Exhibit 10.32 to the Company’s Annual Report on Form 10-K filed on May 25, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000086629123000017/algmq4fy23ex1032.htm)*\n\n \n\n \n\n \n\n10.15\n\n \n\n[Amended and Restated Form of Severance Agreement between Allegro MicroSystems, Inc. and its executive officers (incorporated by reference from Exhibit 10.14 to the Company's Annual Report on Form 10-K filed on May 22, 2025)](https://www.sec.gov/Archives/edgar/data/866291/000095017025076059/algm-ex10_14.htm)*\n\n \n\n \n\n \n\n10.16\n\n \n\n[Summary of Allegro MicroSystems, Inc. Non-Employee Director Compensation, as amended (incorporated by reference from Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed on January 30, 2026)](https://www.sec.gov/Archives/edgar/data/866291/000119312526030636/algm-ex10_1.htm)*\n\n \n\n \n\n \n\n10.17\n\n \n\n[Form of Indemnification Agreement between Allegro MicroSystems, Inc. and its directors and officers](https://www.sec.gov/Archives/edgar/data/866291/000119312520273413/d38154dex1043.htm)[(incorporated by reference from Exhibit 10.43 to the Company’s Registration Statement on Form S-1/A filed on October 21, 2020)](https://www.sec.gov/Archives/edgar/data/866291/000119312520273413/d38154dex1043.htm)*\n\n \n\n \n\n \n\n10.18\n\n \n\n[Employment Agreement, dated February 23, 2025, by and between Allegro MicroSystems, Inc. and Michael C. Doogue (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 24, 2025)](https://www.sec.gov/Archives/edgar/data/866291/000095010325002318/dp225234_ex1001.htm)*\n\n \n\n \n\n \n\n10.19\n\n \n\n[Separation Agreement and General Release of Claims, dated February 23, 2025, by and between Allegro MicroSystems, Inc. and Vineet Nargolwala (incorporated by reference from Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on February 24, 2025)](https://www.sec.gov/Archives/edgar/data/866291/000095010325002318/dp225234_ex1002.htm)*\n\n \n\n \n\n \n\n10.20\n\n \n\n[Wafer Foundry Agreement, effective January 26, 2023, by and between Allegro MicroSystems, Inc. and Polar Semiconductor, LLC (incorporated by reference from Exhibit 10.6 to the Company’s Quarterly Report on Form 10-Q filed on February 1, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000086629123000006/algm-20221223x10qex106.htm)†\n\n \n\n \n\n \n\n10.21\n\n \n\n[Amended and Restated Limited Partnership Agreement of Polar Semiconductor, L.P. by and among Polar Semiconductor, LP, Polar Semiconductor GP I, LLC, Allegro MicroSystems, Inc., Sanken Electric Co., Ltd, and PS Investment Aggregator, LP dated as of September 20, 2024 (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on September 24, 2024)](https://www.sec.gov/Archives/edgar/data/866291/000095017024109070/algm-ex10_1.htm)\n\n \n\n \n\n \n\n10.22\n\n \n\n[Revolving Facility Credit Agreement, dated as of June 21, 2023, by and among Allegro MicroSystems, Inc., as borrower, Morgan Stanley Senior Funding, Inc. as administrative agent and collateral agent, and the other lenders from time to time party thereto (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K Filed on June 23, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000086629123000039/allegro-creditagreementrcf.htm)^\n\n \n\n \n\n \n\n10.23\n\n \n\n[Term Loan Credit Agreement - First Amendment, dated as of June 28, 2023, by and between Allegro MicroSystems, Inc. and Credit Suisse AG, Cayman Islands Branch (incorporated by reference from Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q filed on August 4, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000086629123000054/algm-2023630x10qex105.htm)\n\n \n\n \n\n \n\n10.24\n\n \n\n[First Amendment to Revolving Facility Credit Agreement, dated October 31, 2023, by and among Allegro MicroSystems, Inc., as borrower, Morgan Stanley Senior Funding, Inc., as administrative agent and collateral agent, and the other lenders from time to time party thereto (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on November 1, 2023)](https://www.sec.gov/Archives/edgar/data/866291/000095017023056993/algm-ex10_1.htm)^\n\n \n\n \n\n \n\n10.25\n\n \n\n[Second Amendment to the Credit Agreement, dated August 6, 2024, by and among Allegro MicroSystems, Inc., Allegro MicroSystems, LLC, Morgan Stanley Senior Funding, Inc. and each lender from time to time party thereto, effective as of August 6, 2024 (incorporated by reference from Exhibit 10.1 to the Company's Current Report on Form 8-K filed on August 7, 2024)](https://www.sec.gov/Archives/edgar/data/866291/000095010324011823/dp216206_ex1001.htm)\n\n \n\n \n\n \n\n57\n\n \n\n10.26\n\n \n\n[Third Amendment to the Credit Agreement by and among Allegro MicroSystems, Inc., Allegro MicroSystems, LLC, Morgan Stanley Senior Funding, Inc. and each lender from time to time party thereto, effective as of February 6, 2025 (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 6, 2025)](https://www.sec.gov/Archives/edgar/data/866291/000095017025015395/algm-ex10_1.htm)\n\n \n\n \n\n \n\n10.27\n\n \n\n[Fourth Amendment to the Credit Agreement by and among Allegro MicroSystems, Inc., Allegro MicroSystems, LLC, Morgan Stanley Senior Funding, Inc. and each lender from time to time party thereto, effective as of January 21, 2026 (incorporated by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on January 21, 2026)](https://www.sec.gov/Archives/edgar/data/866291/000119312526018091/algm-ex10_1.htm)\n\n \n\n \n\n \n\n19.1\n\n \n\n[Insider Trading Compliance Policy of Allegro MicroSystems, Inc., as amended](algm-ex19_1.htm)\n\n \n\n \n\n \n\n21.1\n\n \n\n[Subsidiaries of Allegro MicroSystems, Inc.](algm-ex21_1.htm)\n\n \n\n \n\n \n\n23.1\n\n \n\n[Consent of PricewaterhouseCoopers LLP](algm-ex23_1.htm)\n\n \n\n \n\n \n\n31.1\n\n \n\n[Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](algm-ex31_1.htm)\n\n \n\n \n\n \n\n31.2\n\n \n\n[Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](algm-ex31_2.htm)\n\n \n\n \n\n \n\n32.1\n\n \n\n[Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002**](algm-ex32_1.htm)\n\n \n\n \n\n \n\n32.2\n\n \n\n[Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002**](algm-ex32_2.htm)\n\n \n\n \n\n \n\n97.1\n\n \n\n[Policy for Recovery of Erroneously Awarded Compensation of Allegro MicroSystems, Inc. (incorporated by reference from Exhibit 97.1 to the Company’s Annual Report on Form 10-K filed on May 23, 2024](https://www.sec.gov/Archives/edgar/data/866291/000095017024063770/algm-ex97_1.htm)\n\n \n\n \n\n \n\n101.INS\n\n \n\nInline XBRL Instance Document. The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document\n\n \n\n \n\n \n\n101.SCH\n\n \n\nInline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents\n\n \n\n \n\n \n\n104\n\n \n\nCover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101 filed herewith)\n\n \n\n* Indicates management contract or compensatory plan, contract or arrangement.\n\n** Certification is not deemed “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that section. Such certification is not deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act except to the extent that the registrant specifically incorporates it by reference.\n\n† Portions of this exhibit (indicated by “[XXX]” or “[***]”) have been omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K under the Securities Act of 1933, as amended, because they are both (i) not material and (ii) the type of information that the Company customarily and actually treats as private and confidential.\n\n^ Certain annexes, schedules and exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The Company will furnish copies of any such omitted annexes, schedules and exhibits to the Securities and Exchange Commission upon request."}