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Insider · CIK 0001703012

David Cecil Vanston

cfoofficer

Files at TOMZ (TOMI Environmental Solutions, Inc.). First filing -, latest -.

In brief

David Cecil Vanston files SEC Form 4 as CFO at TOMZ (TOMI Environmental Solutions, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; David Cecil Vanston has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 1 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 6, 2025TOMZ
TOMI Environmental Solutions, Inc.
AGrant or award
Common Stock
+100,000$0.00$0100,000Oct 8, 2025

Questions about David Cecil Vanston

Answered from the filings on this page, as of the latest one.

Is David Cecil Vanston buying or selling?

David Cecil Vanston has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did David Cecil Vanston's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David Cecil Vanston has 0.

Where does David Cecil Vanston file Form 4?

David Cecil Vanston has filed Form 4 at TOMZ (TOMI Environmental Solutions, Inc.) as Chief Financial Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David Cecil Vanston: insider trades and track record | InsiderTell