# EDGAR Filing Document

**Accession Number:** 0000921669
**File Stem:** 0001539497-25-001954
**Filing Date:** 2025-7
**Character Count:** 10910
**Document Hash:** 0a6504b6b09580434a4e54fa65461716
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001539497-25-001954.hdr.sgml**: 20250722

**ACCESSION NUMBER**: 0001539497-25-001954

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250722

**DATE AS OF CHANGE**: 20250722

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SANDRIDGE ENERGY INC
- **CENTRAL INDEX KEY:** 0001349436
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 208084793
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-83370
- **FILM NUMBER:** 251141386

**BUSINESS ADDRESS:**
- **STREET 1:** 1 E. SHERIDAN AVE
- **STREET 2:** SUITE 500
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73104
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 1 E. SHERIDAN AVE
- **STREET 2:** SUITE 500
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73104

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIATA ENERGY INC
- **DATE OF NAME CHANGE:** 20060111
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ICAHN CARL C
- **CENTRAL INDEX KEY:** 0000921669
- **STANDARD INDUSTRIAL CLASSIFICATION:** UNKNOWN SIC - 0000 [0000]
- **ORGANIZATION NAME:** CF
- **EIN:** 000000000
- **STATE OF INCORPORATION:** FL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** C/O ICAHN ENTERPRISES L.P.
- **STREET 2:** 16690 COLLINS AVE., PH-1
- **CITY:** SUNNY ISLES BEACH
- **STATE:** FL
- **ZIP:** 33160
- **BUSINESS PHONE:** 305-422-4145

**MAIL ADDRESS:**
- **STREET 1:** C/O ICAHN ENTERPRISES L.P.
- **STREET 2:** 16690 COLLINS AVE., PH-1
- **CITY:** SUNNY ISLES BEACH
- **STATE:** FL
- **ZIP:** 33160

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ICAHN CARL C ET AL
- **DATE OF NAME CHANGE:** 19950612

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 28)**

**SANDRIDGE ENERGY INC**

*(Name of Issuer)*

**Common Stock, par value $0.001 per share**

*(Title of Class of Securities)*

**80007P869**

*(CUSIP Number)*

**Jesse Lynn, Esq.**<br>16690 Collins Avenue, Suite PH-1<br>Sunny Isles Beach FL 33160<br>(305) 422-4100

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**07/22/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **80007P869** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Carl C. Icahn** | Name of reporting person<br>**Carl C. Icahn** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**FLORIDA** | Citizenship or place of organization<br>**FLORIDA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**4818832.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**4818832.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.13%** | Percent of class represented by amount in Row (11)<br>**13.13%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

| **CUSIP No.** | **80007P869** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Icahn Enterprises Holdings L.P.** | Name of reporting person<br>**Icahn Enterprises Holdings L.P.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**4818832.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**4818832.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.13%** | Percent of class represented by amount in Row (11)<br>**13.13%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

| **CUSIP No.** | **80007P869** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Icahn Enterprises G.P. Inc.** | Name of reporting person<br>**Icahn Enterprises G.P. Inc.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**4818832.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**4818832.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | Aggregate amount beneficially owned by each reporting person<br>**4818832.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.13%** | Percent of class represented by amount in Row (11)<br>**13.13%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, par value $0.001 per share

**(b) Name of Issuer:**
SANDRIDGE ENERGY INC

**(c) Address of Issuer's Principal Executive Offices:**
1 E. SHERIDAN AVE, SUITE 500, OKLAHOMA CITY, OK, 73104

This statement constitutes Amendment No. 28 to the Schedule 13D (as amended, the "Schedule 13D") relating to the shares of the common stock, par value $0.001 per share (the "Common Stock"), of SandRidge Energy, Inc., a Delaware corporation (the "Issuer"), and hereby amends the Schedule 13D originally filed with the Securities and Exchange Commission (the "SEC") on November 22, 2017.  All capitalized terms contained herein but not otherwise defined shall have the meanings ascribed to such terms in the Schedule 13D.

**Item 4. Purpose of Transaction**

Item 4 of the Schedule 13D is hereby amended to add the following paragraph at the end thereof:

On July 22, 2025, in connection with the appointment of Mr. Brett Icahn to the Board of Directors of the Issuer, the Reporting Persons and the Issuer entered into a confidentiality agreement, a copy of which is filed herewith as an exhibit and incorporated herein by reference.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

Item 6 of the Schedule 13D is hereby amended by the addition of the following:

The disclosure set forth above in Item 4 is incorporated herein by reference.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Carl C. Icahn

**Signature:** /s/ Carl C. Icahn

**Name/Title:** CARL C. ICAHN

**Date:** 07/22/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Icahn Enterprises Holdings L.P.

**Signature:** /s/ Ted Papapostolou

**Name/Title:** Ted Papapostolou / Chief Financial Officer

**Date:** 07/22/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Icahn Enterprises G.P. Inc.

**Signature:** /s/ Ted Papapostolou

**Name/Title:** Ted Papapostolou / Chief Financial Officer

**Date:** 07/22/2025