[Form 4] MSA Safety Inc Insider Trading Activity

Rhea-AI Filing Summary

Insider transaction reported for MSA Safety Inc (MSA). Director Savi Luca is the reporting person. The Form 4 shows an acquisition on 09/10/2025 of 13.134 shares of common stock at a reported price of $0.0000. After the reported transaction the filing lists 4,511.3535 shares beneficially owned. The filing was signed on behalf of the reporting person by an attorney-in-fact on 09/12/2025.

Positive

• Insider acquisition disclosed: Director Savi Luca reported acquiring 13.134 shares.
• Updated ownership reported: Filing shows 4,511.3535 shares beneficially owned following the transaction.
• Compliance with Section 16: Form 4 was filed and signed by an attorney-in-fact, indicating procedural compliance.

Negative

• None.

Insights

Financial Analyst

TL;DR: Director purchased a small number of shares—routine insider reporting with limited market impact.

The Form 4 discloses a 13.134-share acquisition by Director Savi Luca at a reported price of $0.0000. The post-transaction beneficial ownership is listed as 4,511.3535 shares. The filing is procedural and does not include transaction value or explanation for the $0.0000 price. Given the small share count relative to typical public-company float, this is likely immaterial to valuation.

Corporate Governance Expert

TL;DR: Disclosure meets Section 16 reporting requirements; no governance red flags present.

The document identifies the reporting person as a director and indicates the Form 4 was filed by one reporting person. The presence of an attorney-in-fact signature is documented. The filing records an acquisition code and updated beneficial ownership. There are no evident irregularities in the form itself, though the $0.0000 price is stated without further detail in this filing.

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
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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^*

Savi Luca

(Last) (First) (Middle)

1000 CRANBERRY WOODS DRIVE

(Street)

CRANBERRY WOODS TOWNSHIP PA 16066

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MSA Safety Inc [ MSA ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/10/2025

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, no par value	09/10/2025		A		13.134	A	$0.0000	4,511.3535	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:

	Richard W. Roda, Attorney in Fact	09/12/2025
	** 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 insider activity did MSA (MSA) report on this Form 4?

Director Savi Luca reported an acquisition of 13.134 shares of common stock on 09/10/2025.

How many shares does the reporting person own after the transaction?

The filing reports 4,511.3535 shares beneficially owned following the reported transaction.

What price is listed for the transaction on the Form 4?

The Form 4 lists a price of $0.0000 for the reported acquisition.

Who signed the Form 4 for the reporting person?

The signature on the filing is by Richard W. Roda, Attorney in Fact dated 09/12/2025.