Insider filing report for Changes in Beneficial Ownership
- Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
- Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 |
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 3)*
|
Prairie Operating Co. (Name of Issuer) |
Common Stock, par value $0.01 (Title of Class of Securities) |
739650109 (CUSIP Number) |
Gregory K. O'Neill Level 27, 60 City Road Southbank, Melbourne, C3, VIC 3006 61 3 9694 3000 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) |
12/15/2025 (Date of Event Which Requires Filing of This Statement) |
If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.


The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the
Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other
provisions of the Act (however, see the Notes).
SCHEDULE 13D
|
| CUSIP No. | 739650109 |
| 1 |
Name of reporting person
Narrogal Nominees Pty Ltd ATF Gregory K O'Neill Family Trust | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
AUSTRALIA
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
21,043,279.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
32.06 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
OO |
Comment for Type of Reporting Person:
19,024,815 shares of common stock, par value $0.01 per share ("Common Stock"), includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. 19,024,815 shares of Common Stock represents 29.9% of the voting power of the Common Stock based on 63,628,146 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of Prairie Operating Co., a Delaware corporation (the "Issuer") on Form 10-Q filed with the Securities and Exchange Commission (the "SEC") on November 14, 2025); and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust, and subject to the 29.9% limitation on voting described in Item 6 below. 21,043,279 shares of Common Stock includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. The percentage of class represented by Row (11) is based on 65,646,610 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust.
SCHEDULE 13D
|
| CUSIP No. | 739650109 |
| 1 |
Name of reporting person
Narrogal Nominees Pty Ltd | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
WC | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
AUSTRALIA
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
21,043,279.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
32.06 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
OO |
Comment for Type of Reporting Person:
19,024,815 shares of Common Stock includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. 19,024,815 shares of Common Stock represents 29.9% of the voting power of the Common Stock based on 63,628,146 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust, and subject to the 29.9% limitation on voting described in Item 6 below. 21,043,279 shares of Common Stock includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. The percentage of class represented by Row (11) is based on 65,646,610 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust.
SCHEDULE 13D
|
| CUSIP No. | 739650109 |
| 1 |
Name of reporting person
Gregory K. O'Neill | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
| ||||||||
| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
AF | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
![]() | ||||||||
| 6 | Citizenship or place of organization
AUSTRALIA
| ||||||||
| Number of Shares Beneficially Owned by Each Reporting Person With: |
| ||||||||
| 11 | Aggregate amount beneficially owned by each reporting person
21,043,279.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
![]() | ||||||||
| 13 | Percent of class represented by amount in Row (11)
32.06 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
19,024,815 shares of Common Stock includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. 19,024,815 shares of Common Stock represents 29.9% of the voting power of the Common Stock based on 63,628,146 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust, and subject to the 29.9% limitation on voting described in Item 6 below. 21,043,279 shares of Common Stock includes (i) 15,043,279 shares of Common Stock directly held by the Family Trust; and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. The percentage of class represented by Row (11) is based on 65,646,610 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust.
SCHEDULE 13D
|
| Item 1. | Security and Issuer |
| (a) | Title of Class of Securities:
Common Stock, par value $0.01 |
| (b) | Name of Issuer:
Prairie Operating Co. |
| (c) | Address of Issuer's Principal Executive Offices:
55 Waugh Drive, Suite 400, Houston,
TEXAS
, 77007. |
| Item 3. | Source and Amount of Funds or Other Consideration |
Item 3 of the Schedule 13D, Amendment No. 1 and Amendment No. 2 is hereby amended by inserting the following information at the end of Item 3: On November 20, 2025, the Family Trust purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.7197 per share of Common Stock using working capital of Narrogal Nominees. On November 24, 2025, the Family Trust purchased in the open market 3,831 shares of Common Stock at a purchase price of $1.7000 per share of Common Stock using working capital of Narrogal Nominees. On December 9, 2025, the Family Trust purchased in the open market 200 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock using working capital of Narrogal Nominees. On December 10, 2025, the Family Trust purchased in the open market 42,781 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock using working capital of Narrogal Nominees. On December 12, 2025, the Family Trust purchased in the open market (a) 220,431 shares of Common Stock at a purchase price of $1.7090 per share of Common Stock and (b) 50,000 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock, in each case using working capital of Narrogal Nominees. On December 15, 2025, the Family Trust purchased in the open market (a) 50,000 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock and (b) 800,000 of Common Stock at a purchase price of $1.6853 per share of Common Stock, in each case using working capital of Narrogal Nominees. On December 16, 2025, the Family Trust purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.6800 per share of Common Stock using working capital of Narrogal Nominees. | |
| Item 5. | Interest in Securities of the Issuer |
| (a) | The Family Trust, Narrogal Nominees and Mr. O'Neill are the beneficial owners of: (i) 15,043,610 shares of Common Stock and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. On a fully diluted basis, the Family Trust owns 32.06% of the Common Stock of the Company. This percentage is based on 65,646,610 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. Mr. O'Neill is the Sole Director of Narrogal Nominees, which is the trustee of the Family Trust, and as such, Mr. O'Neill has voting and investment control over the shares directly held by the Family Trust. Mr. O'Neill is the Sole Director of Narrogal Nominees, which is the trustee of the Family Trust, and as such, Mr. O'Neill has voting and investment control over the shares directly held by the Family Trust. |
| (b) | The Family Trust, Narrogal Nominees and Mr. O'Neill share the power to dispose or direct the disposition of: (i) 15,043,279 shares of Common Stock and (ii) 6,000,000 shares of Common Stock issuable within 60 days of the date hereof upon the exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. The Family Trust, Narrogal Nominees and Mr. O'Neill share the power to vote or to direct the vote of: (i) 15,043,279 shares of Common Stock; and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust. 19,024,815 shares of Common Stock represents 29.9% of the voting power of the Common Stock based
on 63,628,146 shares of Common Stock outstanding, which includes (i) 59,646,610 shares of Common Stock outstanding as of November 11, 2025 (as reported in the Quarterly Report of the Issuer on Form 10-Q filed with the SEC on November 14, 2025); and (ii) 3,981,536 shares of Common Stock issuable within 60 days of the date hereof upon the partial exercise of the Series D A Warrant and Series E A Warrant held by the Family Trust, and subject to the 29.9% limitation on voting described in Item 6 below |
| (c) | The Family Trust effected the following transactions with respect to the Common Stock during the past sixty days: (i) Purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.7197 per share of Common Stock on November 20, 2025; (ii) Purchased in the open market 3,831 shares of Common Stock at a purchase price of $1.7000 per share of Common Stock on November 24, 2025; (iii) purchased in the open market 200 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock on December 9, 2025; (iv) purchased in the open market 42,781 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock on December 10; (v) purchased in the open market 220,431 shares of Common Stock at a purchase price of $1.7090 per share of Common Stock on December 12, 2025; (vi) purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock on December 12, 2025; (vii) purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.7100 per share of Common Stock on December 15, 2025; (viii) purchased in the open market 800,000 of Common Stock at a purchase price of $1.6853 per share of Common Stock on December 15, 2025; and (ix) purchased in the open market 50,000 shares of Common Stock at a purchase price of $1.6800 per share of Common Stock on December 16, 2025. |
| (d) | This Item 5(d) is not applicable. |
| (e) | This Item 5(e) is not applicable. |
| Item 7. | Material to be Filed as Exhibits. |
https://www.sec.gov/Archives/edgar/data/1162896/000149315223042356/ex1.htm |
| 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.
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