Question 1

Who are the insiders buying MSA Safety Inc stock?

Accepted Answer

InsiderAct tracks all open-market purchases of MSA Safety Inc stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has MSA Safety Inc had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at MSA Safety Inc. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-03-12	2026-03-10	Savi Luca	Director	Award	13	$0.00	$0
2026-03-12	2026-03-10	Phillips Sandra L.	Director	Award	8	$0.00	$0
2026-03-12	2026-03-10	Pearse Diane M	Director	Award	17	$0.00	$0
2026-03-12	2026-03-10	Jordan Gregory B.	Director	Award	17	$0.00	$0
2026-03-10	2026-03-08	Vartanian Nishan J.	Director	Tax Payment	25,671	$183.43	$4,708,832
2026-03-10	2026-03-08	Vartanian Nishan J.	Director	Award	35,115	$0.00	$0
2026-03-10	2026-03-08	Sciullo Stephanie L	President	Tax Payment	2,276	$183.43	$417,487
2026-03-10	2026-03-08	Blanco Steven C. Sr.	CEO	Award	4,969	$0.00	$0
2026-03-10	2026-03-08	Blanco Steven C. Sr.	CEO	Tax Payment	346	$183.43	$63,467
2026-03-10	2026-03-08	Blanco Steven C. Sr.	CEO	Tax Payment	3,776	$183.43	$692,632

MSA

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