[Form 4] Mastech Digital, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Steven A. Shaw, a director of Mastech Digital, Inc. (MHH), purchased 4,800 shares of the issuer's common stock on 08/21/2025 at a weighted average price of $7.78 per share. After the transaction, the reporting person beneficially owned 1,328,068 shares indirectly through the Rachel Lynn Shaw Trust. The filing notes the purchase was executed across multiple trades at prices ranging from $7.73 to $7.84 and that the reporting person is the trustee of the Rachel Lynn Shaw Trust.

Positive

• Insider purchase disclosed: Director Steven A. Shaw acquired 4,800 shares on 08/21/2025
• Complete pricing range provided: Trades executed between $7.73 and $7.84 with weighted average $7.78
• Post-transaction ownership disclosed: 1,328,068 shares beneficially owned indirectly via Rachel Lynn Shaw Trust

Negative

• None.

Insights

Securities Analyst

TL;DR: A director reported an open-market purchase of 4,800 MHH shares at a $7.78 weighted average price.

The Form 4 documents a single non-derivative acquisition by Steven A. Shaw executed on 08/21/2025. The weighted average purchase price is disclosed as $7.78 with transaction-level prices ranging $7.73 to $7.84. Post-transaction beneficial ownership is reported as 1,328,068 shares held indirectly via the Rachel Lynn Shaw Trust. This is a routine Section 16 disclosure reflecting insider activity; the filing includes an undertaking to provide breakdowns of quantities at each price upon request.

Corporate Governance Expert

TL;DR: Director-level insider purchased shares and reported indirect ownership through a family trust.

The filing identifies the reporting person as a company director and trustee of the Rachel Lynn Shaw Trust, indicating the ownership is indirect. The Form 4 properly discloses the transaction date, aggregate shares acquired, weighted average price, and resulting beneficial ownership. No amendments or derivative transactions are reported. This appears to be a standard insider purchase disclosure with no additional governance issues disclosed in the form.

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^*

SHAW STEVEN A

(Last) (First) (Middle)

346 CLAYPOOL DRIVE

(Street)

WARWICK RI 02886

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Mastech Digital, Inc. [ MHH ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
08/21/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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	08/21/2025		P		4,800	A	$7.78(1)	1,328,068	I	By Rachel Lynn Shaw Trust(2)

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. This purchase was executed through multiple trades at prices ranging from $7.73 to $7.84. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price for all transactions reported on this Form 4.

2. The reporting person is the trustee of the Rachel Lynn Shaw Trust.

	/s/ Steven A. Shaw	08/22/2025
	** 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.

FAQ

What transaction did Steven A. Shaw report for MHH?

He purchased 4,800 shares of Mastech Digital common stock on 08/21/2025.

At what price were the MHH shares purchased according to the Form 4?

Weighted average price $7.78 per share; individual trades ranged from $7.73 to $7.84.

How many MHH shares does the reporting person beneficially own after the purchase?

1,328,068 shares beneficially owned indirectly through the Rachel Lynn Shaw Trust.

What is the relationship of the reporting person to Mastech Digital (MHH)?

Director of the issuer and trustee of the Rachel Lynn Shaw Trust.

When was the Form 4 transaction executed?

Transaction date reported as 08/21/2025; Form 4 signed 08/22/2025.