MSA Safety (NYSE: MSA) adds director Octavio Marquez as insider

Rhea-AI Filing Summary

MSA Safety Inc reports that Octavio Marquez has become a reporting person in his role as a director, as shown in an initial SEC Form 3. The Form 3 lists no equity transactions or derivative positions associated with Marquez.

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Available on EDGAR 07/22/2026 - 01:18 PM Accepted by SEC EDGAR 07/22/2026 - 01:18 PM Learn about SEC filing dates

FAQ

What does the Form 3 for MSA (MSA) indicate about Octavio Marquez?

The Form 3 identifies Octavio Marquez as a director and reporting person of MSA Safety Inc. It is an initial statement of insider status and does not list any equity transactions or derivative holdings for him.

Were any stock transactions reported for Octavio Marquez in MSA (MSA) Form 3?

No stock transactions are reported for Octavio Marquez in the Form 3. Summary data show zero buy, sell, gift, or derivative transactions, and no holding entries or option exercises are listed for him in this report.

Is Octavio Marquez a ten percent owner of MSA Safety (MSA)?

According to the Form 3 data, Marquez is not classified as a ten percent owner of MSA Safety Inc. He is reported in the role of director only, with the ten-percent-owner indicator set to zero in the submission.

Does the MSA (MSA) Form 3 for Octavio Marquez show any derivative positions?

The data show no derivative positions reported for Octavio Marquez. The derivative summary is empty, derivative transaction counts are zero, and there are no option or other derivative holdings listed for him in this initial statement.

What insider role does Octavio Marquez hold at MSA Safety (MSA)?

The Form 3 identifies Octavio Marquez as a director of MSA Safety Inc. Flags for officer status and ten percent ownership are set to zero, so his insider status in this report is based solely on his position as a director.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Marquez Octavio

(Last) (First) (Middle)

1000 CRANBERRY WOODS DRIVE

(Street)

CRANBERRY WOODS TOWNSHIP PENNSYLVANIA 16066

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
07/20/2026

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

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

poamarquez.txt

No securities are beneficially owned.

	Richard W. Roda, Attorney in Fact	07/22/2026
	** 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 5 (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 3: SEC 1473 (03-26)