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TransDigm Group INC

For the period ended Mar 28, 2026. Filed May 5, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 28, 2026 · Filed May 5, 2026

TDG$1,218.85+1.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 6. EXHIBITS

Exhibit No.DescriptionFiled Herewith or Incorporated by Reference From
22.1Listing of Subsidiary GuarantorsFiled Herewith
31.1Certification by Principal Executive Officer of TransDigm Group Incorporated pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002Filed Herewith
31.2Certification by Principal Financial Officer of TransDigm Group Incorporated pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002Filed Herewith
32.1Certification by Principal Executive Officer of TransDigm Group Incorporated pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002Furnished Herewith
32.2Certification by Principal Financial Officer of TransDigm Group Incorporated pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002Furnished Herewith
101.INSInline XBRL Instance Document: The XBRL Instance Document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL documentFiled Herewith
101.SCHInline XBRL Taxonomy Extension SchemaFiled Herewith
101.CALInline XBRL Taxonomy Extension Calculation LinkbaseFiled Herewith
101.DEFInline XBRL Taxonomy Extension Definition LinkbaseFiled Herewith
101.LABInline XBRL Taxonomy Extension Label LinkbaseFiled Herewith
101.PREInline XBRL Taxonomy Extension Presentation LinkbaseFiled Herewith
104Cover Page Interactive Data File: the cover page XBRL tags are embedded within the Inline XBRL document and are contained within Exhibit 101Filed Herewith

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

SIGNATURETITLEDATE
/s/ Michael LismanPresident and Chief Executive Officer(Principal Executive Officer)May 5, 2026
Michael Lisman
/s/ Sarah WynneChief Financial Officer(Principal Financial Officer)May 5, 2026
Sarah Wynne
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.