Thermon Group Holdings (THR) director granted 531 common shares

Rhea-AI Filing Summary

Dalgetty Linda reported acquisition or exercise transactions in this Form 4 filing.

Thermon Group Holdings director Linda Dalgetty received a grant of 531 shares of Common Stock as part of the company’s Non-Employee Director Compensation Program. The award was valued at a fair market price of $51.78 per share on April 1, 2026, bringing her direct holdings to 34,584 shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Dalgetty Linda

Role Director

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

Holdings After Transaction: Common Stock — 34,584 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 price: $51.78 per share Shares owned after grant: 34,584 shares +1 more

4 metrics

Shares granted 531 shares Compensation award on April 1, 2026

Grant price $51.78 per share Fair market value on April 1, 2026

Shares owned after grant 34,584 shares Direct holdings following the transaction

Transaction code A (grant, award, or other acquisition) Non-derivative Common Stock

Key Terms

Non-Employee Director Compensation Program, fair market value, Common Stock

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.

Common Stock financial

"security_title: "Common Stock" in the reported transaction"

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.

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^*

Dalgetty Linda

(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)	34,584	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 Holdings (THR) report for Linda Dalgetty?

Thermon Group Holdings reported that director Linda Dalgetty received a grant of 531 shares of Common Stock. The award was part of the Non-Employee Director Compensation Program and increased her direct holdings to 34,584 shares following the transaction.

On what date was the Thermon (THR) director share award granted?

The share award to Thermon director Linda Dalgetty was granted on April 1, 2026. That date also determines the fair market value used for the grant price of $51.78 per share under the company’s Non-Employee Director Compensation Program.

What was the grant price for Linda Dalgetty’s Thermon (THR) share award?

The 531-share grant to Linda Dalgetty was priced at a fair market value of $51.78 per share. This price reflects the fair market value on Wednesday, April 1, 2026, as specified in the accompanying footnote to the insider transaction.

How many Thermon (THR) shares does Linda Dalgetty own after the grant?

After receiving the 531-share award, Linda Dalgetty directly owns 34,584 shares of Thermon Group Holdings Common Stock. This total reflects her updated position reported in the Form 4 filing following the April 1, 2026 compensation-related share grant.

Was the Thermon (THR) insider transaction an open-market purchase or compensation grant?

The transaction was a compensation-related grant, not an open-market purchase. The Form 4 describes it as a grant, award, or other acquisition under Thermon’s Non-Employee Director Compensation Program at fair market value, coded as transaction type “A” for an award.