ProFrac director granted 22,421 RSUs

GLEBOCKI THERESA reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

GLEBOCKI THERESA reported acquisition or exercise transactions in this Form 4 filing.

ProFrac Holding Corp. director Theresa Glebocki received an equity award of 22,421 restricted stock units (RSUs) of Class A common stock. The RSUs have a grant date fair value of $150,000 and were granted under the ProFrac Holding Corp. 2022 Long Term Incentive Plan.

The award was effective on May 27, 2026 and vests in full on May 27, 2027, the first anniversary of the grant date, if she continues serving on the Board through that date. After this grant, she directly holds 94,409 shares of Class A common stock.

Insider Trade Summary

Grant/Award: 22,421 shares

Grant/Award 1 txn

Insider GLEBOCKI THERESA

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock, par value $0.01	22,421	$0.00	$0.00

Holdings After Transaction: Class A Common Stock, par value $0.01 — 94,409 shares (Direct)

Footnotes (1)

1. F1. Reflects restricted stock units ("RSUs") granted to the reporting person under the ProFrac Holding Corp. 2022 Long Term Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock, par value $0.01 per share. The RSUs were granted with a total grant date fair value of $150,000, as approved by the Compensation Committee, with an effective grant date of May 27, 2026. The RSUs vest in full on May 27, 2027, the first anniversary of the grant date, subject to the reporting person's continued service on the Board through the vesting date.

Key Figures

RSUs granted: 22,421 RSUs Grant date fair value: $150,000 Shares held after grant: 94,409 shares +2 more

5 metrics

RSUs granted 22,421 RSUs Equity award to director Theresa Glebocki effective May 27, 2026

Grant date fair value $150,000 Total fair value of RSU grant approved by Compensation Committee

Shares held after grant 94,409 shares Direct holdings of Class A common stock following the transaction

Grant effective date May 27, 2026 RSU award effective date under 2022 Long Term Incentive Plan

Vesting date May 27, 2027 RSUs vest in full on first anniversary of grant date

Key Terms

restricted stock units ("RSUs"), grant date fair value, Long Term Incentive Plan, vest in full, +1 more

5 terms

restricted stock units ("RSUs") financial

"Reflects restricted stock units ("RSUs") granted to the reporting person under the ProFrac Holding Corp. 2022 Long Term Incentive Plan."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

grant date fair value financial

"The RSUs were granted with a total grant date fair value of $150,000, as approved by the Compensation Committee."

The grant date fair value is the estimated dollar worth of a stock-based award (such as stock options or restricted shares) at the exact moment it is given to an employee or contractor. Investors care because companies use that value to record compensation expenses and to show how much potential ownership and earnings dilution those awards could create—think of it as the price tag placed on a gift card when it is handed over so the company can report the cost now.

Long Term Incentive Plan financial

"granted to the reporting person under the ProFrac Holding Corp. 2022 Long Term Incentive Plan."

A long term incentive plan is a company program that awards executives and key employees bonuses—often in stock, options, or cash—only if the business meets multi-year performance goals. It links management pay to company results—like tying a coach’s bonus to a team’s multi-season record—so investors monitor it for how leaders are motivated, potential share dilution, and signals about the company’s long-term priorities.

vest in full financial

"The RSUs vest in full on May 27, 2027, the first anniversary of the grant date."

contingent right financial

"Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock."

FAQ

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

What did ProFrac (ACDC) disclose about Theresa Glebocki in this Form 4?

ProFrac reported that director Theresa Glebocki received 22,421 RSUs of Class A common stock as an equity award valued at $150,000, which vests after one year of continued Board service.

How many ProFrac (ACDC) RSUs were granted to director Theresa Glebocki?

Theresa Glebocki was granted 22,421 restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of ProFrac’s Class A common stock, subject to the vesting and service conditions described in the award.

What is the grant date fair value of Theresa Glebocki’s ProFrac (ACDC) RSU award?

The RSU grant to Theresa Glebocki has a total grant date fair value of $150,000. This value was approved by the Compensation Committee in connection with the award under the 2022 Long Term Incentive Plan.

When do Theresa Glebocki’s ProFrac (ACDC) RSUs vest?

The RSUs granted to Theresa Glebocki vest in full on May 27, 2027. Vesting occurs on the first anniversary of the May 27, 2026 grant date, provided she continues serving on ProFrac’s Board through that vesting date.

How many ProFrac (ACDC) shares does Theresa Glebocki hold after this RSU grant?

Following the RSU grant, Theresa Glebocki directly holds 94,409 shares of ProFrac Class A common stock. This figure reflects her position after recording the 22,421-share equity award reported in the Form 4 filing.

What plan governs the RSU grant to Theresa Glebocki at ProFrac (ACDC)?

The RSUs were granted under the ProFrac Holding Corp. 2022 Long Term Incentive Plan. This plan provides for equity-based compensation, and each RSU represents a contingent right to receive one share of Class A common stock upon vesting.

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

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Accepted by SEC EDGAR 05/29/2026 - 05:00 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).

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^*

GLEBOCKI THERESA

(Last) (First) (Middle)

C/O PROFRAC HOLDING CORP.

333 SHOPS BOULEVARD, SUITE 301

(Street)

WILLOW PARK TEXAS 76087

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ProFrac Holding Corp. [ ACDC ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

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, par value $0.01	05/27/2026		A		22,421(1)	A	$0	94,409	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. Reflects restricted stock units ("RSUs") granted to the reporting person under the ProFrac Holding Corp. 2022 Long Term Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock, par value $0.01 per share. The RSUs were granted with a total grant date fair value of $150,000, as approved by the Compensation Committee, with an effective grant date of May 27, 2026. The RSUs vest in full on May 27, 2027, the first anniversary of the grant date, subject to the reporting person's continued service on the Board through the vesting date.

	/s/ Steven Scrogham, Attorney-in-Fact	05/29/2026
	** 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)