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TOMZ · Tomi Environmental Solutions, Inc.
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TOMZ TOMI Environmental Solutions (TOMZ) Insider Trading, Ownership & Congress Trades

Materials · Industrial organic chemicals · CIK 0000314227
Quote by TradingView
SEC filings
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
12
13F, latest reported quarter

TOMI Environmental Solutions insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

No insider purchases or sales are on record for TOMI Environmental Solutions, Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Shane Dr. Halden Stuart
CEO
BUY
2023-08-23 SECtraded 2023-08-22
2,503
$3.0K
-57.5%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (3 buys), the last on Aug 18, 2023.
  • -6.5% median (-6.4% mean) 90-day return after 3 previous buys.
  • The trade is 0.1% of the 2,538,166 shares held after it.
  • No other insider bought within 30 days.
  • 12 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO Shane Dr. Halden Stuart bought about $3.0K of TOMZ on Aug 22, 2023; 12 funds added in the latest 13F quarter.
Shane Dr. Halden Stuart
CEO
BUY
2023-08-21 SECtraded 2023-08-18
3,000
$3.2K
-61.2%
Context
  • 2 earlier Form 4 trades (code P or S) here by this insider (2 buys), the last on Sep 3, 2021.
  • -12.5% median (-12.5% mean) 90-day return after 2 previous buys.
  • The trade is 0.1% of the 2,535,663 shares held after it.
  • No other insider bought within 30 days.
  • 12 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO Shane Dr. Halden Stuart bought about $3.2K of TOMZ on Aug 18, 2023, the largest insider purchase at the company since 2021; 12 funds added in the latest 13F quarter.
Shane Dr. Halden Stuart
Chief Executive Officer
BUY
2021-09-07 SECtraded 2021-09-03
21,200
$42.8K
-79.4%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Sep 2, 2021.
  • The trade is 0.5% of the 3,942,663 shares held after it.
  • No other insider bought within 30 days.
  • 12 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Shane Dr. Halden Stuart bought about $42.8K of TOMZ on Sep 3, 2021; 12 funds added in the latest 13F quarter.
Shane Dr. Halden Stuart
Chief Executive Officer
BUY
2021-09-07 SECtraded 2021-09-02
22,082
$44.2K
-79.4%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 0.6% of the 3,921,463 shares held after it.
  • No other insider bought within 30 days.
  • 12 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Shane Dr. Halden Stuart bought about $44.2K of TOMZ on Sep 2, 2021, the largest insider purchase at the company on our record; 12 funds added in the latest 13F quarter.
4 transactions on record · a thin record, read with care
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
12 funds bought in last quarter
below 89% of Materials
Revenue
-27.2% year over year
below 94% of Materials
Margin
-66.5% net margin
below 90% of Materials
Buybacks
no share repurchases reported
Short interest
0.3% of the float short (float per yahoo 2026-10-27) · 1.0 days to cover · settled 2026-10-15
below 89% of Materials
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch TOMZ

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-44.2%12M
-52%-28%-3%+21%2025-102025-122026-022026-042026-062026-082026-10
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns TOMZ: institutional holders (13F)

13F holdings, latest reported quarter
VANGUARD CAPITAL MANAGEMENT LLC
600,855 sh
$494.5K
GEODE CAPITAL MANAGEMENT, LLC
125,428 sh
$103.3K
CITADEL ADVISORS LLC
108,751 sh
$89.5K
VANGUARD FIDUCIARY TRUST CO
74,433 sh
$61.3K
STATE STREET CORP
52,209 sh
$43.0K

Congress trades in TOMZ

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

TOMZ planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

TOMZ mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Fidelity Extended Market Index Fund
$62.5K position · as of 2026-05-31
0.0%
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
$30.2K position · as of 2026-06-30
0.0%
VANGUARD EXTENDED MARKET INDEX FUND
$74.0K position · as of 2026-06-30
0.0%
Fidelity Nasdaq Composite Index Fund
$8.2K position · as of 2026-05-31
0.0%
VANGUARD TOTAL STOCK MARKET INDEX FUND
$390.5K position · as of 2026-06-30
0.0%
Fidelity Series Total Market Index Fund
$17.4K position · as of 2026-05-31
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Executive pay vs shareholder return · Halden S. Shane
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2024
$627.3K
$627.3K
$198.9K
-76%
n/a
2023
$723.3K
$723.3K
$305.3K
-77%
n/a
2022
$841.1K
$841.1K
$351.8K
-89%
n/a
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 12 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
JELDLEGHWMSAVYSXTENTGREXGEVOCMTKOPNKEBNET

TOMZ financials

Revenue growth
-27.2%
XBRL, annual
Net margin
-66.5%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$6.9M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-49.8%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
-$2.0M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
2.19x
long-term debt only, 2026-06-30; equity 2026-06-30
Cash flow to debt
-0.65x
TTM operating cash flow over long-term debt only, 2026-06-30
Return on equity
-168.8%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-40.9%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-53.8%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$14.9M
market value at close 2026-10-27 on 2026-08-11 shares, plus long-term debt only, 2026-06-30, minus cash 2026-06-30
FCF yield
-16.8%
TTM free cash flow over market value at close 2026-10-27
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-27. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$5.6M$7.7M$7.4M$8.3M
Gross profit$3.1M$3.6M$4.3M$5.1M
Operating income-$3.9M-$4.1M-$3.3M-$2.9M
Net income-$3.7M-$4.5M-$3.4M-$2.9M
EPS (diluted)-0.19-0.22-0.17-0.15
Operating cash flow-$1.2M-$1.4M-$3.6M-$1.2M
Cashn/a$88.0Kn/an/a
Long-term debt$3.1Mn/an/an/a
SEC XBRL, fiscal years, as known on 2026-10-28

TOMZ Stock Sonar score 5/7 axes

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TOMZ ranks highest on risk and compliance (49th percentile) and institutional and government (11th), and lowest on growth (6th), among Materials peers.

ProfitHealthGrowthInstitutionsRisk
Profitability
7
Inputs
  • Return on equity-168.8% · 4 pct, sector of 100
  • Return on assets-40.9% · 12 pct, sector of 120
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-53.8% · 4 pct, sector of 96
Financial health
10
Inputs
  • Debt to equity2.19x · 11 pct, sector of 104
  • Cash flow to debt-0.65x · 9 pct, sector of 103
Growth
6
Inputs
  • Revenue growth, YoY-27.2% · 6 pct, sector of 128
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Institutional and government
11
Inputs
  • Funds adding, latest quarter12 · 11 pct, sector of 118
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
49
Inputs
  • Short interest, % of float+0.3% · 90 pct, sector of 145
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-K+29.6% · 7 pct, sector of 111
2 not measured: Insider conviction, US patents
  • Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

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