SIC 3825
Instruments For Meas & Testing of Electricity & Elec Signals
11 companies · 0 with disclosed financials
Total revenue (latest)
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Total net income
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Avg net margin
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Median net margin
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5-year industry trend
Total revenue summed across 9 companies in the most recent fiscal year. Median margin is the cross-sectional median per year.
Largest by revenue
- 1INTTINTEST CORP
$235.5M cap
—
revenue
- 2ITRIITRON, INC.
$3.68B cap
—
revenue
- 3STAIScanTech AI Systems Inc.
—
revenue
- 4MTMVMotomova Inc
—
revenue
- 5COHUCOHU INC
$2.20B cap
—
revenue
- 6TERTERADYNE, INC
$50.33B cap
—
revenue
- 7ALNTALLIENT INC
$1.08B cap
—
revenue
- 8FEIMFREQUENCY ELECTRONICS INC
$669.3M cap
—
revenue
- 9DAIODATA I/O CORP
—
revenue
- 10VLTOVeralto Corp
$21.32B cap
—
revenue
- 11AEHRAEHR TEST SYSTEMS
$2.99B cap
—
revenue
Insider activity in this industry · last 12 months
Insider buying
$91.9K
Insider selling
$76.5M
Net flow
−$76.4M
Distinct insiders
39
Open-market trades summed across all 2 companies in the industry where insiders bought. Sales counted across all companies regardless. Filed via SEC Form 4.
Recently filed in this industry
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SIC 3823 · 5 cos
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SIC 3826 · 4 cos
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SIC 3829 · 3 cos
Optical Instruments & Lenses
SIC 3827 · 2 cos
Electromedical & Electrotherapeutic Apparatus
SIC 3845 · 2 cos
Ophthalmic Goods
SIC 3851 · 2 cos
X-Ray Apparatus & Tubes & Related Irradiation Apparatus
SIC 3844 · 1 cos
About the Instruments For Meas & Testing of Electricity & Elec Signals industry on ActaClear
ActaClear tracks 11 US-listed public companies classified under SEC SIC code 3825 (Instruments For Meas & Testing of Electricity & Elec Signals).
Every name on this page links to a full company dashboard with 5-year SEC financials, live market data, ratios, AI-summarised business description, insider transactions, and institutional ownership. Data is sourced directly from SEC EDGAR XBRL filings and refreshed continuously.