NASDAQ : CLNN
-$0.22 (-3.65%)
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Mortenson Mark | officer: Chief Science Officer | 2026-06-11 | A-Award | 5.53 | 2026-06-15 |
| Etherington Robert Dee | director, officer: President & CEO | 2026-06-11 | A-Award | 5.53 | 2026-06-15 |
| BROWN MORGAN R | officer: Chief Financial Officer | 2026-06-11 | A-Award | 5.53 | 2026-06-15 |
| McLaughlin Vallerie | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| McLaughlin Vallerie | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Desai Arjun JJ | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Desai Arjun JJ | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Mosca Alison | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Mosca Alison | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| MATLIN DAVID J | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| MATLIN DAVID J | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Jacobovitz Shalom | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Jacobovitz Shalom | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Kiernan Matthew | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Kiernan Matthew | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Gay Jonathon | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Gay Jonathon | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| WILCOX REED N | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| WILCOX REED N | director | 2026-05-21 | A-Award | 6.81 | 2026-05-22 |
| Ugwumba Chidozie | 10 percent owner | 2026-05-11 | S-Sale | 6.75 | 2026-05-13 |
| Ugwumba Chidozie | 10 percent owner | 2026-05-12 | S-Sale | 6.2 | 2026-05-13 |
| Ugwumba Chidozie | 10 percent owner | 2026-05-01 | S-Sale | 6.01 | 2026-05-05 |
| Ugwumba Chidozie | 10 percent owner | 2026-05-04 | S-Sale | 6.8 | 2026-05-05 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-28 | S-Sale | 5.9 | 2026-04-30 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-29 | S-Sale | 5.63 | 2026-04-30 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-30 | S-Sale | 6.08 | 2026-04-30 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-20 | S-Sale | 6.12 | 2026-04-22 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-21 | S-Sale | 6.14 | 2026-04-22 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-15 | S-Sale | 6.48 | 2026-04-17 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-16 | S-Sale | 6.4 | 2026-04-17 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-17 | S-Sale | 6.43 | 2026-04-17 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-02 | S-Sale | 4.81 | 2026-04-06 |
| Ugwumba Chidozie | 10 percent owner | 2026-04-01 | S-Sale | 4.97 | 2026-04-01 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-27 | S-Sale | 4.75 | 2026-03-31 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-30 | S-Sale | 5.1 | 2026-03-31 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-31 | S-Sale | 4.88 | 2026-03-31 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-24 | S-Sale | 5.78 | 2026-03-26 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-25 | S-Sale | 5.5 | 2026-03-26 |
| Ugwumba Chidozie | 10 percent owner | 2026-03-26 | S-Sale | 5.4 | 2026-03-26 |
| McLaughlin Vallerie | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| WILCOX REED N | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Mosca Alison | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| MATLIN DAVID J | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Desai Arjun JJ | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Jacobovitz Shalom | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Gay Jonathon | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Kiernan Matthew | director | 2026-02-19 | A-Award | 4.73 | 2026-02-20 |
| Ugwumba Chidozie | 10 percent owner | 2026-02-03 | S-Sale | 4.1 | 2026-02-05 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-29 | S-Sale | 4.32 | 2026-02-02 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-30 | S-Sale | 4.13 | 2026-02-02 |
| Ugwumba Chidozie | 10 percent owner | 2026-02-02 | S-Sale | 4.04 | 2026-02-02 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-26 | S-Sale | 5.02 | 2026-01-28 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-27 | S-Sale | 5.08 | 2026-01-28 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-28 | S-Sale | 4.91 | 2026-01-28 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-22 | S-Sale | 5.32 | 2026-01-23 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-23 | S-Sale | 5.27 | 2026-01-23 |
| BROWN MORGAN R | officer: Chief Financial Officer | 2026-01-22 | A-Award | 5.42 | 2026-01-23 |
| Mortenson Mark | officer: Chief Science Officer | 2026-01-22 | A-Award | 5.42 | 2026-01-23 |
| Etherington Robert Dee | director, officer: President & CEO | 2026-01-22 | A-Award | 5.42 | 2026-01-23 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-16 | S-Sale | 5.13 | 2026-01-21 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-20 | S-Sale | 4.8 | 2026-01-21 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-21 | S-Sale | 5.05 | 2026-01-21 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-13 | S-Sale | 4.89 | 2026-01-16 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-14 | S-Sale | 5.12 | 2026-01-16 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-15 | S-Sale | 5.1 | 2026-01-16 |
| Mosca Alison | director | 2026-01-13 | A-Award | 6 | 2026-01-13 |
| Mosca Alison | director | 2026-01-09 | J-Other | 0 | 2026-01-13 |
| Mosca Alison | director | 2026-01-09 | J-Other | 30 | 2026-01-13 |
| Mosca Alison | director | 2026-01-09 | J-Other | 22 | 2026-01-13 |
| Mosca Alison | director | 2026-01-13 | A-Award | 6 | 2026-01-13 |
| Mosca Alison | director | 2026-01-13 | A-Award | 6 | 2026-01-13 |
| MATLIN DAVID J | director | 2026-01-13 | P-Purchase | 6.5 | 2026-01-13 |
| MATLIN DAVID J | director | 2026-01-13 | A-Award | 6 | 2026-01-13 |
| MATLIN DAVID J | director | 2026-01-13 | A-Award | 6 | 2026-01-13 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-08 | S-Sale | 6.09 | 2026-01-12 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-09 | S-Sale | 6.27 | 2026-01-12 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-12 | S-Sale | 5.5 | 2026-01-12 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-05 | S-Sale | 5.87 | 2026-01-07 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-06 | S-Sale | 6.04 | 2026-01-07 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-07 | S-Sale | 6.29 | 2026-01-07 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-31 | S-Sale | 5.81 | 2026-01-02 |
| Ugwumba Chidozie | 10 percent owner | 2026-01-02 | S-Sale | 5.73 | 2026-01-02 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-29 | S-Sale | 5.95 | 2025-12-31 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-30 | S-Sale | 6.03 | 2025-12-31 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-23 | E-ExpireShort | 0.001 | 2025-12-30 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-23 | S-Sale | 6.27 | 2025-12-30 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-24 | S-Sale | 6.27 | 2025-12-30 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-26 | S-Sale | 6.32 | 2025-12-30 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-23 | E-ExpireShort | 0.001 | 2025-12-30 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-19 | S-Sale | 6.45 | 2025-12-23 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-22 | S-Sale | 6.54 | 2025-12-23 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-03 | S-Sale | 7.86 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-04 | S-Sale | 6.73 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-05 | S-Sale | 5.94 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-08 | S-Sale | 5.7 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-09 | S-Sale | 5.95 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-10 | S-Sale | 6.42 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-11 | S-Sale | 6.81 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-12 | S-Sale | 6.79 | 2025-12-18 |
| Ugwumba Chidozie | 10 percent owner | 2025-12-15 | S-Sale | 6.49 | 2025-12-18 |