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 |
|---|---|---|---|---|---|---|---|---|
| CLST | Bourque Jacques L.J. | CHIEF FINANCIAL OFFICER | 09/01/2026 | Steuer-Abgabe | 17.81 | 131 | 2,333 | Form 4 |
| CLST | Quebedeaux Amanda B. | Chief Operations Officer | 09/01/2026 | Steuer-Abgabe | 17.81 | 553 | 9,849 | Form 4 |
| CLST | Zanco Joseph B | PRESIDENT AND CEO | 09/01/2026 | Steuer-Abgabe | 17.81 | 1,158 | 20,624 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).