Thermon (THR) director gets 531-share stock grant at $51.78

Rhea-AI Filing Summary

CLARKE JOHN U reported acquisition or exercise transactions in this Form 4 filing.

Thermon Group Holdings director John U. Clarke received a stock grant of 531 shares of Common Stock as board compensation. The award was made under the company’s Non-Employee Director Compensation Program at a fair market value of $51.78 per share on April 1, 2026. Following this grant, Clarke directly holds a total of 41,570 Thermon common shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider CLARKE JOHN U

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	531	$51.78	$27K

Holdings After Transaction: Common Stock — 41,570 shares (Direct)

Footnotes (1)

1. Award pursuant to Issuer's Non-Employee Director Compensation Program. The price is the fair market value on Wednesday, April 1, 2026.

Key Figures

Shares granted: 531 shares Grant fair market value: $51.78 per share Shares held after transaction: 41,570 shares

3 metrics

Shares granted 531 shares Common Stock award to director on April 1, 2026

Grant fair market value $51.78 per share Valuation date Wednesday, April 1, 2026

Shares held after transaction 41,570 shares Director John U. Clarke’s direct Thermon holdings post-grant

Key Terms

Non-Employee Director Compensation Program, fair market value, grant/award acquisition

3 terms

Non-Employee Director Compensation Program financial

"Award pursuant to Issuer's Non-Employee Director Compensation Program."

fair market value financial

"The price is the fair market value on Wednesday, April 1, 2026."

The price a willing buyer and a willing seller would agree on for an asset or security when neither is under pressure and both have access to the same information. Think of it as the market’s neutral estimate of what something is worth, like the price two neighbors would settle on for a car after comparing similar listings. Investors care because fair market value guides buying and selling decisions, tax reporting, portfolio valuation, and how accurately company assets are reflected in financial statements.

grant/award acquisition financial

"transaction_action: grant/award acquisition"

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^*

CLARKE JOHN U

(Last) (First) (Middle)

7171 SOUTHWEST PARKWAY

BUILDING 300, SUITE 200

(Street)

AUSTIN TEXAS 78735

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Thermon Group Holdings, Inc. [ THR ]

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)
04/01/2026

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
Common Stock	04/01/2026		A		531(1)	A	$51.78(2)	41,570	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. Award pursuant to Issuer's Non-Employee Director Compensation Program.

2. The price is the fair market value on Wednesday, April 1, 2026.

Remarks:

	/s/ Ryan Tarkington, Attorney-in-Fact	04/02/2026
	** 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 Thermon Group (THR) report for John U. Clarke?

Thermon Group reported that director John U. Clarke received a grant of 531 shares of Common Stock. The shares were awarded as part of the Non-Employee Director Compensation Program and increase his direct holdings to 41,570 shares in total.

Was the Thermon (THR) transaction a purchase or a compensation grant?

The transaction was a compensation grant, not an open-market purchase. Director John U. Clarke acquired 531 shares as an award under Thermon’s Non-Employee Director Compensation Program, reflecting routine equity-based compensation for board service rather than a discretionary market trade.

At what price was John U. Clarke’s Thermon (THR) share grant valued?

The 531-share award to John U. Clarke was valued at a fair market value of $51.78 per share. This valuation was determined on Wednesday, April 1, 2026, and is disclosed as the reference price for the non-employee director stock compensation grant.

How many Thermon (THR) shares does John U. Clarke hold after this Form 4?

After the reported grant, John U. Clarke directly holds 41,570 shares of Thermon common stock. This total includes the new 531-share award received on April 1, 2026, and represents his direct ownership position as disclosed in the Form 4 filing.

What program governed the Thermon (THR) stock award to John U. Clarke?

The stock award was made under Thermon’s Non-Employee Director Compensation Program. This program provides equity-based compensation to outside directors, and the 531-share grant to John U. Clarke is characterized as a routine grant, award, or other acquisition of Common Stock.