InsiderTrades

Form 4 for MSA MSA Safety Inc

Accepted 2026-09-16 13:31:25 ET · period of report 2026-09-11 · accession 0001225208-26-007838 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-16 13:31 2026-09-11+ MSA LAMBERT WILLIAM M Dir G - Gift $0.00 -8,000 27.6K -22% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, no par value 2026-09-11 G D 2,000 $0.00 33,626 D — —
2 Common Common Stock, no par value 2026-09-14 G D 6,000 $0.00 27,626 D — —