Prairie Operating (PROP) executive adds 15,925 shares in open-market buy

Rhea-AI Filing Summary

Prairie Operating Co. executive Daniel T. Sweeney, EVP, GC and Corporate Secretary, bought additional company shares in the open market. On May 19, 2026, he purchased 15,925 shares of Common Stock at $0.89 per share, bringing his direct holdings to 566,534 shares.

Insider Trade Summary

Net Buyer: 15,925 shares ($14,173)

Net Buy 1 txn

Insider Sweeney Daniel T.

Role EVP, GC and Corp. Sec.

Bought 15,925 shs ($14K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	15,925	$0.89	$14K

Holdings After Transaction: Common Stock — 566,534 shares (Direct, null)

Footnotes (1)

Key Figures

Shares purchased: 15,925 shares Purchase price: $0.89 per share Shares held after transaction: 566,534 shares

3 metrics

Shares purchased 15,925 shares Common Stock bought on May 19, 2026

Purchase price $0.89 per share Price for the May 19, 2026 open-market purchase

Shares held after transaction 566,534 shares Direct Common Stock holdings following the May 19, 2026 trade

Key Terms

open-market purchase, Common Stock, Purchase in open market or private transaction, EVP, GC and Corp. Sec.

4 terms

open-market purchase financial

"transaction_action": "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Purchase in open market or private transaction regulatory

"transaction_code_description": "Purchase in open market or private transaction""

EVP, GC and Corp. Sec. financial

"officer_title": "EVP, GC and Corp. Sec.""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Sweeney Daniel T.

(Last) (First) (Middle)

55 WAUGH DRIVE

SUITE 400

(Street)

HOUSTON TEXAS 77007

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Prairie Operating Co. [ PROP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, GC and Corp. Sec.

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/19/2026		P		15,925	A	$0.89	566,534	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Daniel T. Sweeney	05/20/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Prairie Operating Co. (PROP) report for Daniel T. Sweeney?

Prairie Operating Co. reported that Daniel T. Sweeney made an open-market purchase of company stock. He acquired 15,925 shares of Common Stock on May 19, 2026, as a direct holding, according to the Form 4 insider transaction data.

How many Prairie Operating Co. (PROP) shares did Daniel T. Sweeney buy and at what price?

Daniel T. Sweeney bought 15,925 shares of Prairie Operating Co. Common Stock at $0.89 per share. This was an open-market purchase recorded on May 19, 2026, as disclosed in the Form 4 insider transaction information.

What are Daniel T. Sweeney’s total Prairie Operating Co. (PROP) shareholdings after this trade?

After the reported transaction, Daniel T. Sweeney directly holds 566,534 shares of Prairie Operating Co. Common Stock. This total reflects his position immediately following the May 19, 2026 open-market purchase of 15,925 additional shares at $0.89 per share.

What is Daniel T. Sweeney’s role at Prairie Operating Co. (PROP)?

Daniel T. Sweeney serves as Executive Vice President, General Counsel and Corporate Secretary at Prairie Operating Co. His officer title is listed as “EVP, GC and Corp. Sec.” in the insider filing that details his May 19, 2026 stock purchase transaction.

Was the Prairie Operating Co. (PROP) insider transaction an open-market purchase or another type?

The transaction was an open-market purchase of Common Stock by Daniel T. Sweeney. The Form 4 classifies it with code P and describes it as a “Purchase in open market or private transaction,” with 15,925 shares acquired at $0.89 per share.