Skip to main content
Signal8
Muller Frank L. profile photo

Frank L. Muller

CIK: 0001807551

Transaction Breakdown

Open Market Buys (P)1 (25.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (25.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

California BanCorp \ CA logo
BCAL

California BanCorp \ CA

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • California BanCorp \ CA logo
    BCAL

    California BanCorp \ CA

    Sep 4, 2026
    Purchase(P)
    Indirect
    450 shares at avg. $22.13$10K
  • California BanCorp \ CA logo
    BCAL

    California BanCorp \ CA

    Jun 1, 2026
    Award(A)
    Direct
    3.2K shares-
  • California BanCorp \ CA logo
    BCAL

    California BanCorp \ CA

    Jan 16, 2026
    Other(J)
    Direct
    28 shares at avg. $18.89$537.043
  • California BanCorp \ CA logo
    BCAL

    California BanCorp \ CA

    May 21, 2025
    Award(A)
    Direct
    3.7K shares-

1-4 of 4

About Muller Frank L.

Muller Frank L. (SEC CIK 0001807551) files insider reports with the SEC as Director of California BanCorp \ CA (BCAL).

Signal8 holds 3 ownership filings by Muller Frank L., all Form 4s, filed between May 23, 2025 and Sep 9, 2026. Those filings report 4 transactions, from May 21, 2025 to Sep 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Muller Frank L.'s filings is in LOS ANGELES, CA.

Recent filings by Muller Frank L.

  • Sep 4, 2026: Open-market purchase of BCAL shares (Form 4, code P).
  • Jun 1, 2026: Grant or award of BCAL shares (Form 4, code A).
  • Jan 16, 2026: Other transaction of BCAL shares (Form 4, code J).
  • May 21, 2025: Grant or award of BCAL shares (Form 4, code A).

Other insiders filing for California BanCorp \ CA (BCAL)

How to read Form 4 transaction codes