Over the last 12 months, MSA Safety insiders reported 1 buy totaling $71K and 1 sale totaling $90K across SEC Form 4 filings.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 4, 2026 | Buck Jonathan D.Chief Accounting Officer · O | ▼ Sale | 469 | $191 | $90K | -11% | — |
| Jun 11, 2026 | BECK JULIE AChief Financial Officer · O | ▲ Buy | 448 | $158.69 | $71K | +13.3% | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $MSA feed.