M
10b5-1 Plan
$ Value
$0
Shares
5,000
Price
$0
Filed
Dec 10
Insider
Name
ROBERTSON REBECCA B
Title
—
CIK
0001201585
Roles
Director
Transaction Details
Transaction Date
2025-12-08
Code
M
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
10,150
Footnotes
The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. | The stock option is fully vested and currently exercisable.
Filing Info
ROBERTSON REBECCA B's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-03 | CBLL | ▼ | $15K |
| 2026-01-02 | CBLL | M | $6K |
| 2026-01-02 | CBLL | ▼ | $55K |
| 2026-01-02 | CBLL | M | $0 |
| 2025-12-08 | CBLL | M | $11K |
| 2025-12-08 | CBLL | ▼ | $100K |
| 2025-12-08 | CBLL | M | $0 |
| 2025-12-02 | CBLL | ▼ | $14K |
| 2025-09-03 | CBLL | ▼ | $9K |
| 2025-06-18 | CBLL | ▼ | $200K |
Other Insiders at CBLL (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| ROBERTSON REBECCA B | — | $15K | 2026-03-03 |
|
Chao Xingjuan
President and CEO
|
— | $2.2M | 2026-04-06 |
|
Blumberg Scott
Chief Financial Officer
|
— | $16K | 2026-04-01 |
|
Foehr David
Senior VP, Finance and PAO
|
— | $219K | 2026-04-01 |
|
Woo Raymond
Chief Technology Officer
|
— | $651K | 2026-04-01 |
| Parvizi Josef | — | $505K | 2026-02-19 |
|
Manni Joseph S.
Chief Revenue Officer
|
— | $15K | 2026-04-01 |