# EDGAR Filing Document

**Accession Number:** 0000936468
**File Stem:** 0001225208-25-009808
**Filing Date:** 2025-12
**Character Count:** 15311
**Document Hash:** 46f6073f9a1fcfc28083e94e39183d99
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001225208-25-009808.hdr.sgml**: 20251209

**ACCESSION NUMBER**: 0001225208-25-009808

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20251205

**FILED AS OF DATE**: 20251209

**DATE AS OF CHANGE**: 20251209

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Cahill Timothy S
- **CENTRAL INDEX KEY:** 0001950531

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-11437
- **FILM NUMBER:** 251560323

**MAIL ADDRESS:**
- **STREET 1:** 6802 ROCKLEDGE DRIVE
- **CITY:** BETHESDA
- **STATE:** MD
- **ZIP:** 20817
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LOCKHEED MARTIN CORP
- **CENTRAL INDEX KEY:** 0000936468
- **STANDARD INDUSTRIAL CLASSIFICATION:** GUIDED MISSILES & SPACE VEHICLES & PARTS [3760]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 521893632
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 6801 ROCKLEDGE DR
- **CITY:** BETHESDA
- **STATE:** MD
- **ZIP:** 20817
- **BUSINESS PHONE:** 3018976000

**MAIL ADDRESS:**
- **STREET 1:** 6801 ROCKLEDGE DRIVE
- **CITY:** BETHESDA
- **STATE:** MD
- **ZIP:** 20817

## Ex-24

```

Power of Attorney
Lockheed Martin Corporation

The undersigned hereby constitutes and appoints Kevin J. O'Connor, John E.
Stevens and Peter A. Christou, and each of them, jointly and severally, the
undersigned's lawful attorney-in-fact and agent, with full power of substitution
  and re-substitution, for and in the undersigned's name, place and stead, and
authorizes each of them in any and all capacities to effect the actions
described in paragraphs 1 through 6 below, granting unto said attorneys-in-fact
and agents, and each of them, full power and authority to do and perform each
and every act and thing requisite or necessary to be done as fully to all
intents and purposes as the undersigned might or could do in person, hereby
ratifying and confirming all that said attorneys-in-fact and agents, and each of
  them, or any substitute or substitutes, may lawfully do or cause to be done by
  virtue hereof.

1. Obtain credentials to enable the undersigned to submit and file documents,
forms and information via the United States Securities and Exchange Commission
(SEC) Electronic Data Gathering and Retrieval (EDGAR) system, including (i)
preparing, executing in the undersigned's name and on the undersigned's behalf,
and submitting to the SEC a Form ID (and any amendments thereto) or any other
documents necessary or appropriate to obtain such credentials and legally
binding the undersigned for purpose of the Form ID or such other documents; and
(ii) enrolling the undersigned in EDGAR Next.

2. Act as account administrator for the undersigned's EDGAR account, including
(i) appointing, removing and replacing account administrators, technical
administrators, account users and delegated entities; (ii) maintaining the
security of the undersigned's EDGAR account, including modification of access
codes; (iii) maintaining, modifying and certifying the accuracy of information
on the undersigned's EDGAR account dashboard; and (iv) taking any other actions
contemplated by Rule 10 of Regulation S-T.

3. Cause Lockheed Martin Corporation (the Company) to accept a delegation of
authority from the undersigned's EDGAR account administrators and authorize the
Company's EDGAR account administrators pursuant to that delegated entity
designation to appoint, remove or replace users for the undersigned's EDGAR
account.

4. Execute for, and on behalf of, the undersigned, in such form and substance as
  an attorney-in-fact approves in its discretion, any and all reports or forms
(including but not limited to Forms 3, 4 or 5, or Form 144) and any supplements
or amendments thereto, that may be required to be filed by the undersigned
pursuant to Section 16 of the Securities Exchange Act of 1934, as amended, and
the rules and regulations promulgated thereunder (Section 16), and Rule 144 of
the Securities Act of 1933 (Rule 144), with respect to the equity securities of
the Company.

5. Seek or obtain, as the undersigned's representative and on the undersigned's
behalf, information on transactions in the Company's securities from any third
party, including brokers, employee benefit plan administrators and trustees, and
  the undersigned hereby authorizes any such person to release any such
information to any attorney-in-fact and further approves and ratifies any such
release of information.

6. Prepare, submit and file any and all such reports or forms (including but not
  limited to Forms 3, 4 or 5 or Forms 144), and any supplements or amendments
thereto, with the SEC via EDGAR, or cause them to be prepared, submitted and
filed by a person appointed under paragraph 2 or 3 above.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file any forms pursuant to Section 16 or
Rule 144 with respect to the undersigned's holdings of and transactions in
securities issued by the Company, unless earlier revoked by the undersigned in a
  signed writing delivered to the foregoing attorneys-in-fact.

Signature:
Name: /s/ Timothy S. Cahill
6/20/2025

```

## Ex-24

```

Substitute Power of Attorney
Pursuant to written powers of attorney (each a Power of Attorney) by the
individuals listed below and the Substitute Power of Attorney from Maryanne R.
Lavan dated June 27, 2023 (the Stevens Substitute Power of Attorney), the
undersigned, John E. Stevens, has been constituted and appointed the lawful
substitute attorney-in-fact and agent of the individuals, with full power of
substitution, to execute and file documents with the Securities and Exchange
Commission pursuant to Section 16 of the Securities Exchange Act and Rule 144 of
  the Securities Act of 1933, with respect to equity securities of Lockheed
Martin Corporation and with such further powers as specified in each Power of
Attorney and the Stevens Substitute Power of Attorney.
Individual
Date of Power of Attorney
John C. Aquilino
June 25, 2025
David B. Burritt
June 25, 2025
Timothy S. Cahill
June 20, 2025
John M. Donovan
June 25, 2025
Joseph F. Dunford, Jr.
June 25, 2025
Thomas J. Falk
June 25, 2025
Stephanie C. Hill
June 19, 2025
Vicki A. Hollub
June 25, 2025
Robert M. Lightfoot, Jr.
June 19, 2025
H. Edward Paul III
June 19, 2025
Debra L. Reed-Klages
June 25, 2025
Maria A. Ricciardone
June 19, 2025
Evan T. Scott
June 19, 2025
Frank A. St. John
June 19, 2025
James D. Taiclet
June 19, 2025
Gregory M. Ulmer
June 20, 2025
Heather Wilson
June 25, 2025
Patricia E. Yarrington
June 25, 2025
In accordance with the authority granted under each Power of Attorney and the
Stevens Substitute Power of Attorney, including the power of substitution, the
undersigned hereby appoints Lynda M. Noggle as substitute attorney-in-fact, on
behalf of the individuals listed above, with no power of substitution, to
exercise and execute all of the powers granted or conferred to the undersigned
in each Power of Attorney and the Stevens Substitute Power of Attorney with the
exception of the power of substitution.
For the avoidance of doubt, the foregoing appointment shall not serve as a
revocation of the powers granted to the undersigned himself in each Power of
Attorney and the Stevens Substitute Power of Attorney.
This Substitute Power of Attorney shall remain in full force and effect unless
and until revoked by the undersigned.
IN WITNESS WHEREOF, the undersigned has caused this Substitute Power of Attorney
  to be executed as of December 4, 2025.

Signature:
Name: John E. Stevens

```

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Cahill Timothy S<br><sub>(Last) (First) (Middle)</sub><br>6801 ROCKLEDGE DRIVE<br><sub>(Street)</sub><br>BETHESDA, MD 20817<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-12-05 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Pres. Missiles & Fire Control_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LOCKHEED MARTIN CORP [ LMT ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-12-05 |  | M |  | 38<sup>(1)</sup> | A | 0<sup>(1)</sup> | 11746.5970 | D |  |
| Common Stock | 2025-12-05 |  | M |  | 33<sup>(2)</sup> | A | 0<sup>(2)</sup> | 11779.5970 | D |  |
| Common Stock | 2025-12-05 |  | M |  | 33<sup>(3)</sup> | A | 0<sup>(3)</sup> | 11812.5970 | D |  |
| Common Stock | 2025-12-05 |  | F |  | 33<sup>(4)</sup> | D | $452.2000 | 11779.5970<sup>(5)</sup> | D |  |
| Common Stock | 2025-12-05 |  | F |  | 33<sup>(4)</sup> | D | $452.2000 | 11746.5970<sup>(5)</sup> | D |  |
| Common Stock | 2025-12-05 |  | F |  | 38<sup>(4)</sup> | D | $452.2000 | 11708.5970<sup>(5)</sup> | D |  |
| Common Stock | 2025-12-05 |  | G |  | 338 | D | $0 | 11370.5970<sup>(5)</sup> | D |  |
| Common Stock |  |  |  |  |  |  |  | 60.9090<sup>(5)</sup> | I | Lockheed Martin Salaried Savings Plan |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units | <sup>(6)</sup> | 2025-12-05 |  | M |  |  | 33<sup>(2)</sup> | <sup>(2)</sup> | 2026-02-22 | Common Stock | 33 | <sup>(2)</sup> | 2533 | D |  |
| Restricted Stock Units | <sup>(6)</sup> | 2025-12-05 |  | M |  |  | 38<sup>(1)</sup> | <sup>(1)</sup> | 2027-02-22 | Common Stock | 38 | <sup>(1)</sup> | 2936 | D |  |
| Restricted Stock Units | <sup>(6)</sup> | 2025-12-05 |  | M |  |  | 33<sup>(3)</sup> | <sup>(3)</sup> | 2028-02-26 | Common Stock | 33 | <sup>(3)</sup> | 3024 | D |  |

---

### Footnotes:

(1) Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units (RSUs) granted on February 22, 2024, with a value equal to the tax withholding obligation of the retirement-eligible reporting person and disposition to the Issuer of such shares to satisfy the tax withholding obligation of the reporting person, which transactions are exempt under Rule 16b-3. The balance of the RSUs remains subject to continued vesting in the event the reporting person retires before the third anniversary of the grant date.

(2) Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units (RSUs) granted on February 22, 2023, with a value equal to the tax withholding obligation of the retirement-eligible reporting person and disposition to the Issuer of such shares to satisfy the tax withholding obligation of the reporting person, which transactions are exempt under Rule 16b-3.  The balance of the RSUs remains subject to continued vesting in the event the reporting person retires before the third anniversary of the grant date.

(3) Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units (RSUs) granted on February 26, 2025, with a value equal to the tax withholding obligation of the retirement-eligible reporting person and disposition to the Issuer of such shares to satisfy the tax withholding obligation of the reporting person, which transactions are exempt under Rule 16b-3. The balance of the RSUs remains subject to continued vesting in the event the reporting person retires before the third anniversary of the grant date.

(4) Disposition to the Issuer of shares to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of stock units which is exempt under Rule 16b-3.

(5) Holdings as of reportable transaction date include additional acquisitions through dividend reinvestment.

(6) Restricted stock units convert to common stock on a one-for-one basis.

**Remarks:**
Exhibits 24, Power of Attorney and Substitute Power of Attorney

**Signature:** Timothy S. Cahill, by Lynda M. Noggle, Attorney-in-fact  
**Date:** 2025-12-09

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**