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 |
|---|---|---|---|---|---|---|---|---|
| CLPR | Levinson Sam | Director | 09/15/2026 | Kauf | 3.30 | 4,315 | 14,240 | Form 4 |
| CLPR | Levinson Sam | Director | 09/14/2026 | Kauf | 3.28 | 4,769 | 15,640 | Form 4 |
| CLPR | Levinson Sam | Director | 09/09/2026 | Kauf | 3.31 | 110,710 | 365,941 | Form 4 |
| CLPR | Levinson Sam | Director | 09/08/2026 | Kauf | 3.24 | 6,842 | 22,190 | Form 4 |
| CLBK | Holland Noel R. | Director | 09/03/2026 | Kauf | 11.68 | 20 | 234 | Form 4 |
| CLPR | Levinson Sam | Director | 09/02/2026 | Kauf | 3.25 | 5,387 | 17,487 | Form 4 |
| CLPR | Levinson Sam | Director | 09/01/2026 | Kauf | 3.20 | 934 | 2,986 | Form 4 |
| CLPR | Levinson Sam | Director | 08/31/2026 | Kauf | 3.25 | 1,742 | 5,660 | Form 4 |
| CLPR | Levinson Sam | Director | 08/20/2026 | Kauf | 3.19 | 2,392 | 7,630 | Form 4 |
| CLPR | Levinson Sam | Director | 08/19/2026 | Kauf | 3.14 | 9,260 | 29,095 | Form 4 |
| CLPR | Levinson Sam | Director | 08/18/2026 | Kauf | 3.15 | 86,983 | 273,866 | Form 4 |
| CLPR | Levinson Sam | Director | 08/14/2026 | Kauf | 3.29 | 3,945 | 12,978 | Form 4 |
| CLPR | Levinson Sam | Director | 08/13/2026 | Kauf | 3.21 | 81,647 | 262,291 | Form 4 |
| CLPR | Levinson Sam | Director | 08/12/2026 | Kauf | 3.09 | 69,172 | 213,527 | Form 4 |
| CLNE | Corbus Barclay | PRESIDENT AND CEO | 08/10/2026 | Kauf | 1.62 | 25,000 | 40,500 | Form 4 |
| CLVT | Cornick Kenneth L. | Director | 08/07/2026 | Kauf | 1.85 | 250,000 | 462,500 | Form 4 |
| CLVT | Cornick Kenneth L. | Director | 08/06/2026 | Kauf | 1.86 | 650,000 | 1,209,000 | Form 4 |
| CLB | Bruno Lawrence | Chairman and CEO | 07/31/2026 | Kauf | 10.78 | 5,000 | 53,900 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).