RAINER DAVID I

PrivateCIK: 1555186
Location

ENCINO, CA

RAINER DAVID I (Executive Chairman) received a stock award from CALIFORNIA BANCORP \ CA

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderRAINER DAVID ICIK 1555186
IssuerCALIFORNIA BANCORP \ CACIK 1795815
DirectorOfficer· Executive Chairman
Since Mar 2026
+88.35K
Net shares
Net buyer
$106.5K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
94.17K acquired · 5.82K disposed
Non-Derivative Transactions4

Common Stock

Direct
F · Tax Withholding

Shares

613.00

Price / share

$18.31

Trade value

$11.22K

% of position

1.1%
3/1/2026
56.58K55.96K

Common Stock

Direct
F · Tax Withholding

Shares

5.21K

Price / share

$18.31

Trade value

$95.32K

% of position

9.3%
3/1/2026
55.96K50.76K

Common Stock

Direct
A · Award

Shares

+65.40K

Price / share

Trade value

% of position

128.8%
3/2/2026
50.76K116.15K

Common Stock

Direct
A · Award

Shares

+28.77K

Price / share

Trade value

% of position

24.8%
3/2/2026
116.15K144.93K
Total

Net shares

+88.35K

Net value

-$106.55K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned431.35K
Total
431.35K indirect431.35K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
RAINER DAVID I — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho