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 |
|---|---|---|---|---|---|---|---|---|
| STAA | Foust Warren | President and CEO | 08/14/2026 | Steuer-Abgabe | 26.18 | 1,865 | 48,826 | Form 4 |
| STAA | Foust Warren | President and CEO | 08/14/2026 | Optionsausübung | — | 3,666 | — | Form 4 |
| STAA | Foust Warren | President and CEO | 08/14/2026 | Steuer-Abgabe | 26.18 | 3,730 | 97,651 | Form 4 |
| STAA | Foust Warren | President and CEO | 08/14/2026 | Optionsausübung | — | 7,331 | — | Form 4 |
| STAA | Michna Magda | Chief Development Officer | 08/14/2026 | Optionsausübung | 26.18 | 1,100 | 28,798 | Form 4 |
| STAA | Michna Magda | Chief Development Officer | 08/14/2026 | Steuer-Abgabe | 26.18 | 559 | 14,635 | Form 4 |
| STAA | Michna Magda | Chief Development Officer | 08/14/2026 | Steuer-Abgabe | 26.18 | 2,797 | 73,225 | Form 4 |
| STAA | Michna Magda | Chief Development Officer | 08/14/2026 | Optionsausübung | — | 5,499 | — | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 08/14/2026 | Steuer-Abgabe | 26.18 | 2,662 | 69,691 | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 08/14/2026 | Optionsausübung | — | 5,233 | — | Form 4 |
| STAA | Foust Warren | President and CEO | 07/31/2026 | Steuer-Abgabe | 24.36 | 10,576 | 257,631 | Form 4 |
| STAA | Foust Warren | President and CEO | 07/31/2026 | Optionsausübung | — | 20,787 | — | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 07/31/2026 | Steuer-Abgabe | 24.36 | 10,576 | 257,631 | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 07/31/2026 | Optionsausübung | — | 20,787 | — | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 06/25/2026 | Steuer-Abgabe | 31.21 | 6,480 | 202,241 | Form 4 |
| STAA | Andrews Deborah J | Chief Financial Officer & EVP | 06/25/2026 | Optionsausübung | — | 13,955 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).