Telephone Communications (No Radiotelephone) — 17 US public companies

Total revenue (latest)

—

Total net income

—

Avg net margin

—

Median net margin

—

5-year industry trend

Total revenue summed across 17 companies in the most recent fiscal year. Median margin is the cross-sectional median per year.

Largest by revenue

Revenue Market cap Net income Net margin

Insider activity in this industry · last 12 months

Insider buying

$1.4M

Insider selling

$44.5M

Net flow

−$43.1M

Distinct insiders

30

Open-market trades summed across all 3 companies in the industry where insiders bought. Sales counted across all companies regardless. Filed via SEC Form 4.

Recently filed in this industry

IQST iQSTEL Inc
Filed 2026-05-20
10-Q
IQST iQSTEL Inc
Filed 2026-05-20
10-Q/A
SURG SurgePays, Inc.
Filed 2026-05-20
10-Q
SURG SurgePays, Inc.
Filed 2026-05-20
10-Q/A
GLTK GlobalTech Corp
Filed 2026-05-15
10-Q
NUVR Nuvera Communications, Inc.
Filed 2026-05-15
10-Q/A
NUVR Nuvera Communications, Inc.
Filed 2026-05-15
10-Q
NXPL NextPlat Corp
Filed 2026-05-15
10-Q/A
NXPL NextPlat Corp
Filed 2026-05-15
10-Q
GLTK GlobalTech Corp
Filed 2026-05-15
10-Q/A
UNIT Uniti Group Inc.
Filed 2026-05-11
10-Q/A
UNIT Uniti Group Inc.
Filed 2026-05-11
10-Q

Related industries

Communications Services, NEC

SIC 4899 · 5 cos

Television Broadcasting Stations

SIC 4833 · 3 cos

Radiotelephone Communications

SIC 4812 · 2 cos

Cable & Other Pay Television Services

SIC 4841 · 2 cos

Radio Broadcasting Stations

SIC 4832 · 2 cos

About the Telephone Communications (No Radiotelephone) industry on ActaClear

ActaClear tracks 17 US-listed public companies classified under SEC SIC code 4813 (Telephone Communications (No Radiotelephone)).

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.