Frank L. Muller

CIK 1807551 · last filed 2026-06-03

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$788.0K

Companies

2

Total Filings

25

Lifetime Open-Market Net

$0

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
BCAL Director 39,860 $19.77 $788.0K $0 3 2026-06-03
California BanCorp (CALB) Delisted Director 0 $25.09 $0 $0 22 2024-07-31

Recent Filings · Page 2 of 3

25 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-02-02 California BanCorp (CALB) Delisted Grant (A) +353 $9.0K EDGAR
2022-11-17 California BanCorp (CALB) Delisted Grant (A) +406 $9.0K EDGAR
2022-08-04 California BanCorp (CALB) Delisted Grant (A) +425 $9.0K EDGAR
2022-06-21 California BanCorp (CALB) Delisted Grant (A) +1,538 $0 EDGAR
2022-05-05 California BanCorp (CALB) Delisted Grant (A) +414 $9.0K EDGAR
2022-02-03 California BanCorp (CALB) Delisted Grant (A) +411 $9.0K EDGAR
2021-11-04 California BanCorp (CALB) Delisted Grant (A) +497 $9.0K EDGAR
2021-08-20 California BanCorp (CALB) Delisted Grant (A) +504 $9.0K EDGAR
2021-06-21 California BanCorp (CALB) Delisted Grant (A) +1,901 $9.0K EDGAR
2021-02-01 California BanCorp (CALB) Delisted Grant (A) +685 $9.0K EDGAR
Showing 1120 of 25
Page 2 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.