Liberty Energy (LBRT) CFO Stock sells 9,999 shares under Rule 10b5-1 plan

Rhea-AI Filing Summary

Liberty Energy Inc. Chief Financial Officer Michael Stock sold 9,999 shares of Class A Common Stock in an open-market transaction at $25.89 per share on July 1, 2026. The sale was made under a pre-arranged Rule 10b5-1 trading plan adopted on February 17, 2026. After this transaction, he directly holds 773,711 shares.

Insider Trade Summary 10b5-1

Net Seller: 9,999 shares ($258,874)

Net Sell 1 txn

Insider Stock Michael

Role Chief Financial Officer

Sold 9,999 shs ($259K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	9,999	$25.89	$259K

Holdings After Transaction: Class A Common Stock — 773,711 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares sold: 9,999 shares Sale price: $25.89 per share Shares held after sale: 773,711 shares +2 more

5 metrics

Shares sold 9,999 shares Open-market sale on July 1, 2026

Sale price $25.89 per share Average price for July 1, 2026 transaction

Shares held after sale 773,711 shares Direct ownership following transaction

Trading plan adoption date February 17, 2026 Rule 10b5-1 plan for scheduled sales

Plan sales start May 2026 Rule 10b5-1 plan effective window

Key Terms

Rule 10b5-1 trading plan, open-market sale, Class A Common Stock, Form 4

4 terms

Rule 10b5-1 trading plan regulatory

"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person"

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.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Class A Common Stock financial

"security_title": "Class A Common Stock""

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/01/2026 - 05:14 PM Accepted by SEC EDGAR 07/01/2026 - 05:13 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^*

Stock Michael

(Last) (First) (Middle)

950 17TH STREET, SUITE 2400

(Street)

DENVER COLORADO 80202

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Liberty Energy Inc. [ LBRT ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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
Class A Common Stock	07/01/2026		S		9,999(1)	D	$25.89	773,711	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 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 17, 2026 for sales beginning in May 2026.

Remarks:

	/s/ Kamal Gala, attorney-in-fact for Michael Stock	07/01/2026
	** 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 Liberty Energy (LBRT) report for Michael Stock?

Liberty Energy reported that CFO Michael Stock sold 9,999 shares of Class A Common Stock in an open-market transaction. The shares were sold at $25.89 per share on July 1, 2026 under a pre-arranged Rule 10b5-1 trading plan.

How many Liberty Energy (LBRT) shares does CFO Michael Stock hold after this sale?

After the reported sale, CFO Michael Stock directly holds 773,711 shares of Liberty Energy Class A Common Stock. This figure reflects his position immediately following the 9,999-share open-market transaction disclosed in the Form 4 filing for July 1, 2026.

At what price did Liberty Energy’s CFO sell his LBRT shares?

The 9,999 Liberty Energy Class A Common shares were sold at an average price of $25.89 per share. This price reflects the open-market transaction reported in the Form 4, executed on July 1, 2026, under Michael Stock’s Rule 10b5-1 trading plan.

Was the Liberty Energy (LBRT) insider sale made under a Rule 10b5-1 plan?

Yes. The filing states the sales were effected under a Rule 10b5-1 trading plan adopted by Michael Stock on February 17, 2026. That plan provided for sales beginning in May 2026, indicating the transaction was pre-scheduled rather than discretionary.

What role does Michael Stock hold at Liberty Energy (LBRT) in this Form 4?

Michael Stock is identified as the Chief Financial Officer of Liberty Energy Inc. in the Form 4. The filing reports his direct ownership and an open-market sale of 9,999 shares of Class A Common Stock executed on July 1, 2026.