Riley Exploration executive sells 3,500 shares

Riley Exploration Permian, Inc. executive Corey Neil Riley, the CIO & CCO, reported open-market sales of a total of 3,500 shares of common stock on August 10, 2026.

Rhea-AI Filing Summary

Riley Exploration Permian, Inc. executive Corey Neil Riley, the CIO & CCO, reported open-market sales of a total of 3,500 shares of common stock on August 10, 2026. The transactions, executed under a previously adopted Rule 10b5-1 trading plan dated July 12, 2025, included 40 shares at $34.40 per share and 3,460 shares at a weighted average price of $35.2107 per share, with individual trades occurring between $34.6850 and $35.6550. Following these sales, the reported holdings include 133,791 shares of restricted common stock subject to vesting and other restrictions.

Insider Trade Summary 10b5-1

Net Seller: 3,500 shares

Net Sell 2 txns

Insider Riley Corey Neil

Role CIO & CCO

Sold 3,500 shs ($123K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.001 per share F1, F2	40	$34.40	$1K
Sale	Common Stock, par value $0.001 per share F1, F3, F2	3,460	$35.2107	$122K

Holdings After Transaction: Common Stock, par value $0.001 per share — 210,062 shares (Direct)

Footnotes (3)

1. F1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.
2. F2. This amount includes 133,791 shares of restricted common stock subject to vesting and certain other restrictions.
3. F3. The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.6850 to $35.6550, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Total shares sold: 3,500 shares First sale price: $34.40 per share Weighted average sale price: $35.2107 per share +2 more

5 metrics

Total shares sold 3,500 shares Open-market sales of common stock on August 10, 2026

First sale price $34.40 per share Sale of 40 shares of common stock

Weighted average sale price $35.2107 per share Sale of 3,460 shares; trades ranged $34.6850–$35.6550

10b5-1 plan adoption date July 12, 2025 Date of Rule 10b5-1 trading plan used for these sales

Restricted shares held 133,791 shares Restricted common stock subject to vesting and other restrictions

Key Terms

Rule 10b5-1 trading plan, weighted average sale price, restricted common stock, broker-dealer

4 terms

Rule 10b5-1 trading plan regulatory

"The sales reported ... were effected pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average sale price financial

"The price reported reflects the weighted average sale price."

restricted common stock financial

"This amount includes 133,791 shares of restricted common stock subject to vesting"

Restricted common stock is company shares that carry limits on selling or transferring for a set period or until certain conditions are met, like time-based vesting or regulatory clearance. Think of them as shares in a locked box that gradually open; they can become freely tradable later but initially reduce the number of shares available on the market. Investors watch restricted stock because its eventual release can change a company’s share supply, affect stock price, and influence control and dilution.

broker-dealer financial

"transactions were made ... through a trade order executed by a broker-dealer."

A broker-dealer is a licensed firm or individual that both executes trades on behalf of clients (acting as a broker) and buys or sells securities for its own account (acting as a dealer). Investors care because broker-dealers provide the plumbing of markets — they place orders, hold or move cash and securities, offer research or advice, and their stability and fees directly affect trade execution, costs, and the safety of client funds; think of them as a combined travel agent and taxi for your investments.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did REPX executive Corey Neil Riley report?

Corey Neil Riley reported selling 3,500 shares of Riley Exploration Permian, Inc. (REPX) common stock. The sales occurred on August 10, 2026 in open-market transactions at prices around the mid-$30 range.

At what prices were the REPX shares sold in this Form 4 filing?

The filing shows 40 shares sold at $34.40 and 3,460 shares at a $35.2107 weighted average price. Individual trades for the larger block occurred between $34.6850 and $35.6550 per share.

Was the REPX insider sale made under a Rule 10b5-1 plan?

Yes. The sales were effected under a Rule 10b5-1 trading plan previously adopted by Corey Neil Riley, dated July 12, 2025, indicating the transactions followed a pre-arranged trading schedule.

How many REPX shares did Corey Neil Riley retain after these transactions?

The Form 4 notes that post-transaction holdings include 133,791 shares of restricted common stock that are subject to vesting and other restrictions. The total overall share position is not quantified beyond this restricted amount.

What role does the reporting person hold at Riley Exploration Permian (REPX)?

The reporting person, Corey Neil Riley, serves as CIO & CCO of Riley Exploration Permian, Inc. This officer status is disclosed alongside the reported common stock sales in the Form 4.

How many REPX shares in total were sold in this Form 4 filing?

The Form 4 reports two open-market sale transactions totaling 3,500 shares of Riley Exploration Permian, Inc. (REPX) common stock on August 10, 2026, all held directly by the reporting person.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/12/2026 - 12:45 PM Accepted by SEC EDGAR 08/12/2026 - 12:45 PM Learn about SEC filing dates

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).

X

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^*

Riley Corey Neil

(Last) (First) (Middle)

C/O RILEY EXPLORATION PERMIAN, INC.

29 EAST RENO, SUITE 500

(Street)

OKLAHOMA CITY OKLAHOMA 73104

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Riley Exploration Permian, Inc. [ REPX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CIO & CCO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/10/2026

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, par value $0.001 per share	08/10/2026		S		40(1)	D	$34.4	213,522(2)	D
Common Stock, par value $0.001 per share	08/10/2026		S		3,460(1)	D	$35.2107(3)	210,062(2)	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:

1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.

2. This amount includes 133,791 shares of restricted common stock subject to vesting and certain other restrictions.

3. The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.6850 to $35.6550, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

	/s/ Corey Riley	08/12/2026
	** 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)