Mares Michael S JR

SVP Operations

Mares Michael S JR has filed 6 SEC Form 4 filings (13 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Jun 8, 2026.

On the most recent filing, Mares Michael S JR is listed as Vice President, Operations at CALIFORNIA WATER SERVICE GROUP. Inside the rolling window, Mares Michael S JR reported no open-market purchases and 1 open-market sale totaling $171K in CWT.

Companies traded

Other insiders at CWT

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$171K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
CWTSale$171KMar 24SEC ↗

Frequently asked questions

How many SEC Form 4 filings has Mares Michael S JR made?

Mares Michael S JR has filed 6 SEC Form 4 filings (13 transaction rows) across 1 company since 2025.

Which companies does Mares Michael S JR trade?

Mares Michael S JR has filed SEC Form 4 disclosures for 1 company, including CWT.

When was Mares Michael S JR's most recent SEC Form 4 filing?

Mares Michael S JR's most recent SEC Form 4 filing on Tracefour is dated Jun 8, 2026.

What is Mares Michael S JR's job title?

On the most recent SEC Form 4 filings tracked by Tracefour, Mares Michael S JR is listed as SVP Operations.

What is Mares Michael S JR's total buy and sell value in the current window?

Inside the rolling retention window, Mares Michael S JR bought $0 and sold $171K based on SEC Form 4 filings.

What was Mares Michael S JR's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 3,892 CWT shares on 2026-03-20, worth $171K, per SEC Form 4 filings.