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Lambert William M's Form 4 filing

MSA Safety Inc (MSA) · filed Sep 16, 2026

Accession no.
0001225208-26-007838
Filed
Sep 16, 2026, 1:31 PM ET
Trade date
Sep 11-14, 2026
Filing delay
5 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions. It was filed 5 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Lambert William MCIK 0001187330Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Sep 11, 2026Common Stock, no par valueGGiftDisposed−2,000$0.00$033,626Direct
Sep 14, 2026Common Stock, no par valueGGiftDisposed−6,000$0.00$027,626Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)