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$ Value

$2K

Shares

2,371

Price

$1

Filed

Dec 1

Insider

Name

WALDRON RICHARD A

Title

Chief Financial Officer

CIK

0001226961

Roles

Officer

Transaction Details

Transaction Date

2025-11-30

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

346,150

Footnotes

This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units. | Includes shares purchased under the Issuer's ESPP.

Filing Info

Accession No.

0001193125-25-304178

Form Type

4

Issuer CIK

0001826892

WALDRON RICHARD A's History

Date Ticker Type Value
2026-02-28 BCAB F $674
2025-11-30 BCAB F $2K
2025-08-31 BCAB F $1K
2025-05-31 BCAB F $970

Other Insiders at BCAB (90d)

Insider Bought Sold Last
SHORT JAY M PHD
Chief Executive Officer
2026-03-11
WALDRON RICHARD A
Former Chief Financial Officer
2026-02-28
Sievers Eric
Chief Medical Officer
2026-03-10
Vasquez Christian
Chief Financial Officer
2026-03-10