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▼ SELL 10b5-1 Plan

$ Value

$25K

Shares

1,446

Price

$17

Filed

Mar 5

Insider

Name

Chao Xingjuan

Title

President and CEO

CIK

0002035784

Roles

Director Officer

Transaction Details

Transaction Date

2026-03-03

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

711,164

Footnotes

The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.94 to $17.84, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote. | The Reporting Person is a co-trustee of the ACP 2021 Trust, and therefore may be deemed to share beneficial ownership of these securities. | The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein. | The option vests with respect to 1/48 of the shares subject thereto on each monthly anniversary of April 1, 2023, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. | The option vests with respect to 1/24 of the shares subject thereto on each monthly anniversary of April 1, 2023, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date.

Filing Info

Accession No.

0001193125-26-093502

Form Type

4

Issuer CIK

0001861107

Chao Xingjuan's History

Date Ticker Type Value
2026-04-06 CBLL $258K
2026-04-06 CBLL M $7K
2026-04-06 CBLL $27K
2026-04-06 CBLL M $111K
2026-04-06 CBLL $433K
2026-04-06 CBLL M $0
2026-04-06 CBLL M $0
2026-04-01 CBLL A $0
2026-04-01 CBLL A $0
2026-03-25 CBLL M $82K

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