Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| MSA | Vartanian Nishan J. | Director | 08/07/2026 | Verkauf | 193.99 | 20,000 | 3,879,732 | Form 4 |
| MSA | Buck Jonathan D. | Chief Accounting Officer | 08/04/2026 | Verkauf | 191.00 | 469 | 89,579 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).