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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•99 filings

CWT

CALIFORNIA WATER SERVICE GROUP

Net sales of $211.5K over the last 3 months

2 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$211,456

0 buyers · 2 sellers

12-month purchases

$23,540

1 distinct insiders

12-month sales

$664,310

5 distinct insiders

Highlighted alerts

8

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

1 executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
8
Voluntary view
P/S trades after deterministic checks
94
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
50
Price
$50.03
Footnotes
3

Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on March 4,2025 Includes shares acquired through the Employee Stock Purchase Program (ESPP). Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on June 5, 2024.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

8 transactions

Snow Lester A

Director

SaleAlert
Shares
500
Price
$50.21
Value
$25,105
Open SEC filing

Krummel Thomas M

Director

SaleAlert
Shares
3,700
Price
$50.37
Value
$186,351
Open SEC filing

Snow Lester A

Director

SaleAlert
Shares
1,100
Price
$44.00
Value
$48,400
Open SEC filing

Krummel Thomas M

Director

SaleAlert
Shares
3,700
Price
$43.30
Value
$160,214
Open SEC filing

Luu Michael B

Sr. VP Corp Svcs & Chief Risk

SaleAlert
Shares
739.85
Price
$44.53
Value
$32,945
Open SEC filing

Mares Michael S JR

Vice President, Operations

SaleAlert
Shares
3,892
Price
$44.00
Value
$171,248
Open SEC filing

Mortensen Michelle R

VP, Corp Sec &Chief of Staff

SaleAlert
Shares
924
Price
$43.34
Value
$40,046
Open SEC filing

Lynch James Patrick

SVP CFO and Treasurer

PurchaseAlert
Shares
550
Price
$42.80
Value
$23,540
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.