# EDGAR Filing Document

**Accession Number:** 0000101829
**File Stem:** 0000101829-25-000036
**Filing Date:** 2025-9
**Character Count:** 9169
**Document Hash:** a7ed585a2b5c280dfd34b915b9552dc7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000101829-25-000036.hdr.sgml**: 20250924

**ACCESSION NUMBER**: 0000101829-25-000036

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20250919

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250924

**DATE AS OF CHANGE**: 20250924

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RTX Corp
- **CENTRAL INDEX KEY:** 0000101829
- **STANDARD INDUSTRIAL CLASSIFICATION:** AIRCRAFT ENGINES & ENGINE PARTS [3724]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 060570975
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-00812
- **FILM NUMBER:** 251335468

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 WILSON BLVD
- **CITY:** ARLINGTON
- **STATE:** VA
- **ZIP:** 22209
- **BUSINESS PHONE:** 781-522-3000

**MAIL ADDRESS:**
- **STREET 1:** 1000 WILSON BLVD
- **CITY:** ARLINGTON
- **STATE:** VA
- **ZIP:** 22209

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RAYTHEON TECHNOLOGIES CORP
- **DATE OF NAME CHANGE:** 20200406

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UNITED TECHNOLOGIES CORP /DE/
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UNITED TECHNOLOGIES MICROELECTRONICS CENTER
- **DATE OF NAME CHANGE:** 19850825

?xml version='1.0' encoding='ASCII'? rtx-20250919

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

____________________________________

**FORM 8-K** 

____________________________________

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d) of The**

**Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): September 19, 2025**

____________________________________

**RTX CORPORATION** 

**(Exact name of registrant as specified in its charter)**

____________________________________

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| | | |
|:---|:---|:---|
| **Delaware** | **001-00812** | **06-0570975** |
| **(State or other jurisdiction of incorporation)** | **(Commission File Number)** | **(IRS Employer Identification No.)** |

---

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| | | | |
|:---|:---|:---|:---|
| **1000 Wilson Blvd.,** | **Arlington,** | **Virginia** | **22209** |

---

**(Address of principal executive offices, including zip code)**

**(781)** **522-3000**

**(Registrant's telephone number, including area code)**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

**☐** Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

**☐** Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

**☐** Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

**☐** Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

**Securities registered pursuant to Section 12(b) of the Act:**

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| | | |
|:---|:---|:---|
| **<u>Title of each class</u>** | **<u>Trading Symbol(s)</u>** | **<u>Name of each exchange on which registered</u>** |
| **Common Stock ($1 par value)** | **RTX** | **New York Stock Exchange** |
| **(CUSIP 75513E 101)** |  |  |
| **2.150% Notes due 2030** | **RTX 30** | **New York Stock Exchange** |
| **(CUSIP 75513E AB7)** |  |  |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

**Item 8.01. Other Events.**

On September 19, 2025, RTX Corporation (the "<u>Company</u>") became aware of a product cybersecurity incident involving ransomware on systems that support its Multi-User System Environment ("<u>MUSE</u>") passenger processing software. This software enables multiple airlines to share check-in and gate resources at airports, including baggage handling. The MUSE airport systems operate outside of the RTX enterprise network, residing on customer-specific networks.

Upon detecting the incident, the Company activated its incident response plan and promptly took steps to assess, contain, respond to and remediate the incident. The Company is diligently investigating the incident with the assistance of internal and external cybersecurity experts and has notified domestic and international law enforcement authorities and certain other government agencies.

The Company is also communicating with its customers and other stakeholders and providing technical support and guidance to affected airlines and airports. Our customers have shifted to back-up or manual processes and have experienced certain flight delays and cancellations.

While our investigation and assessment of this product cybersecurity incident is ongoing, it has not had a material impact and is not reasonably expected to have a material impact, on the Company's financial condition, business operations or results of operations.

**Cautionary Statement Regarding Forward-Looking Statements**

This Current Report on Form 8-K contains statements which, to the extent they are not statements of historical or present fact, constitute "forward-looking statements" under the securities laws. These forward-looking statements are intended to provide management's current expectations or plans for our future operating and financial performance, based on assumptions currently believed to be valid, and are not statements of historical fact. Forward-looking statements can be identified by the use of words such as "believe," "expect," "expectations," "plans," "strategy," "prospects," "estimate," "project," "target," "anticipate," "will," "should," "see," "guidance," "outlook," "goals," "objectives," "confident," "on track," "designed to, " "commit," "commitment" and other words of similar meaning. Forward-looking statements may include, among other things, statements relating to future supply management practices, policies and plans for procurement of materials, risk management practices, supply chain infrastructure and efforts to improve supply chain transparency. All forward-looking statements involve risks, uncertainties and other factors that may cause actual results to differ materially from those expressed or implied in the forward-looking statements. For those statements, we claim the protection of the safe harbor for forward-looking statements contained in the U.S. Private Securities Litigation Reform Act of 1995. Factors that might cause the Company's actual results to differ materially from those anticipated in forward-looking statements include, but are not limited to the Company's ongoing assessment of the impacts of the cybersecurity incident, including the Company's potential discovery of additional information related to the incident in connection with its investigation or otherwise; the Company's expectations regarding its ability to contain and remediate the cybersecurity incident; the impact of the cybersecurity incident on the Company's relationships with customers, employees, and governmental regulators; the legal, reputational, and financial risks resulting from the cybersecurity incident, including as may arise from any potential regulatory inquiries and/or litigation to which the Company may become subject in connection with the incident; remediation and other additional costs that may be incurred by the Company in connection with the investigation and remediation of the incident. The forward-looking statements speak only as of the date of this Current Report or, in the case of any document incorporated by reference, the date of that document. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by applicable law. For additional information on identifying factors that may cause actual results to vary materially from those stated in forward-looking statements, see the reports of the Company, United Technologies Corporation and Raytheon Company on Forms S-4, 10-K, 10-Q and 8-K filed with or furnished to the Securities and Exchange Commission from time to time.

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**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 hereunto duly authorized.

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| | | |
|:---|:---|:---|
| | **RTX CORPORATION** | **RTX CORPORATION** |
| | **(Registrant)** | **(Registrant)** |
| Date: September 24, 2025 | By: | &nbsp;&nbsp;/s/ RAMSARAN MAHARAJH |
|  |  | &nbsp;&nbsp;**Ramsaran Maharajh** |
|  |  | &nbsp;&nbsp;**Executive Vice President & General Counsel** |

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