Company: KROS
Filing Date: 2025-08-06
Form Type: 10-Q
Source: 0001664710-25-000070
Chunk: 418

Company: Keros Therapeutics, Inc.
Filing Date: 2025-08-06
Form: 10-Q
Item: Item 8
Chunk 418
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 NumberExhibitFiling Date3.1Amended and Restated Certificate of Incorporation of the Registrant.8-K001-392643.1April 13, 20203.2Amended and Restated Bylaws of the Registrant.8-K001-392643.1March 6, 20253.3Certificate of Designation of Series A Junior Participating Preferred Stock filed with the Secretary of State of the State of Delaware on April 9, 2025.8-K001-392643.1April 10, 20254.1**Rights Agreement, dated as of April 9, 2025 between Registrant and Computershare Trust Company, N.A., which includes the form of Certificate of Designation as Exhibit A, the form of Right Certificate as Exhibit B.8-K001-392644.1April 10, 202510.1*Amended and Restated Non-Employee Director Compensation Policy31.1*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 2002.31.2*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 2002.32.1+Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.101.INSInline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document101.SCH*Inline XBRL Taxonomy Extension Schema Document101.CAL*Inline XBRL Taxonomy Extension Calculation Linkbase Document101.DEF*Inline XBRL Taxonomy Extension Definition Linkbase Document101.LAB*Inline XBRL Taxonomy Extension Label Linkbase Document101.PRE*Inline XBRL Taxonomy Extension Presentation Linkbase Document104*Cover Page formatted as Inline XBRL and included within the Exhibit 101 attachments

*Filed herewith.**Certain exhibits omitted pursuant to Item 601(b)(2) of Regulation S-K