monetization_vector
Recurring service fees and usage-based charges
Medium
SEC-10K 0000018926-26-000014
pricing_architecture
Tiered and negotiated
Medium
SEC-10K 0000018926-26-000014
revenue_model_type
Services (recurring subscription and usage-based)
Medium
SEC-10K 0000018926-26-000014
customer_acquisition_metric
Direct sales, channel partners, and digital self-service
Medium
SEC-10K 0000018926-26-000014
customer_segment_primary
Enterprise
Medium
SEC-10K 0000018926-26-000014
customer_segment_secondary
Consumer (Mass Markets residential and small business)
Medium
SEC-10K 0000018926-26-000014
business_model_type_primary
Telecommunications/Network Services Provider
Medium
SEC-10K 0000018926-26-000014
business_model_type_secondary
Wholesale Carrier
Medium
SEC-10K 0000018926-26-000014
supply_chain_dependency
High
Medium
SEC-10K 0000018926-26-000014
headcount_cost_structure
184.4% OpEx / Revenue (High Cost Structure)
High
SEC-XBRL
geographic_footprint
Primarily domestic with limited international
Medium
SEC-10K 0000018926-26-000014
regulatory_burden_tier
Medium
Medium
GICS-regulatory-overlay-v1
howey_test_risk_index
Low
Medium
SEC-10K 0000018926-26-000014
antitrust_exposure_flag
No
Medium
SEC-10K 0000018926-26-000014
data_sovereignty_risk
High
Medium
SEC-10K 0000018926-26-000014
vendor_lock_dependency_score
High
Medium
SEC-10K 0000018926-26-000014
pricing_power_rating
Moderate
Medium
SEC-10K 0000018926-26-000014
network_effect_present
Partial
Medium
SEC-10K 0000018926-26-000014
switching_cost_profile
High
Medium
SEC-10K 0000018926-26-000014
asset_efficiency_ratio
-7.9% Return on Assets (Negative equity)
High
SEC-XBRL
recession_resistance_tier
Mixed
Medium
SEC-10K 0000018926-26-000014
interest_rate_sensitivity
Moderate
Medium
SEC-10K 0000018926-26-000014
debt_leverage_profile
-28.21x Total Debt / Equity (Negative equity)
High
SEC-XBRL
geopolitical_supply_exposure
Low intensity; China's December 2024 ban on gallium and germanium exports to the US (germanium tetrachloride is the core dopant in optical fiber; gallium underpins optoelectronic transceivers) sits on top of the sector's binding 2026 constraint of grid-power scarcity and multi-year interconnection queues for AI-driven data-center buildouts.
Medium
GICS-commodity-overlay-v2
marginal_cost_of_growth
201.9% OpEx as % Revenue (High Growth Cost)
High
SEC-XBRL
franchise_compliance_risk
N-A
Medium
SEC-10K 0000018926-26-000014
international_expansion_readiness
Low
Medium
SEC-10K 0000018926-26-000014
characteristic_occupations
["11-0000 Management Occupations", "13-0000 Business and Financial Operations Occupations", "15-0000 Computer and Mathematical Occupations", "23-0000 Legal Occupations", "27-0000 Arts, Design, Entertainment, Sports, and Media Occupations", "41-0000 Sales and Related Occupations", "43-0000 Office and Administrative Support Occupations", "49-0000 Installation, Maintenance, and Repair Occupations"]
High
SOC-2018/GICS-overlay
agent_automatable_labor_share
0.31 (HIL — ~31% of characteristic roles agent-automatable)
Medium
SOC-2018 + agentic-exposure-v2
commodity_exposure_profile
Low intensity; commodities: electricity (grid power for networks and data centers), copper (legacy access networks, cabling, connectors), fiber-optic glass / silica with germanium dopant, diesel fuel (fleet operations and backup generation), steel (towers, masts, conduit), aluminum (cable sheathing, enclosures, structures); geopolitical: China's December 2024 ban on gallium and germanium exports to the US (germanium tetrachloride is the core dopant in optical fiber; gallium underpins optoelectronic transceivers) sits on top of the sector's binding 2026 constraint of grid-power scarcity and multi-year interconnection queues for AI-driven data-center buildouts.
Medium
GICS-commodity-overlay-v2
regulatory_exposure_profile
Medium burden; regimes: FCC, FTC, GDPR, DOJ, CFIUS, EU DMA; Platform content-liability reform and antitrust actions threaten core business models.
Medium
GICS-regulatory-overlay-v1
sec_cik
0000018926
High
SEC-EDGAR
ticker
LUMN
High
SEC-EDGAR
capital_expenditure_profile
26.9% CapEx / Revenue (High-CapEx Infrastructure)
High
SEC-XBRL
churn_vulnerability_index
Moderate
Medium
SEC-10K 0000018926-26-000014
Filings_Dog_Scope
antitrust_exposure_flag,business_model_type_primary,business_model_type_secondary,churn_vulnerability_index,customer_acquisition_metric,customer_segment_primary,customer_segment_secondary,data_sovereignty_risk,franchise_compliance_risk,geographic_footprint,geopolitical_supply_exposure,headcount_cost_structure,howey_test_risk_index,interest_rate_sensitivity,international_expansion_readiness,marginal_cost_of_growth,monetization_vector,network_effect_present,pricing_architecture,pricing_power_rating,recession_resistance_tier,regulatory_burden_tier,revenue_model_type,supply_chain_dependency,switching_cost_profile,vendor_lock_dependency_score
High
SEC-10K 0000018926-26-000014
activist_13d_count_1y
0
High
SEC-13D/G registry, subject-verified
blockholder_13g_count_1y
2
High
SEC-13D/G registry, subject-verified
activist_last_13d_date
none in window
High
SEC-13D/G registry, subject-verified
insider_buys_6m
1
High
SEC-Form4 0001831269-26-000002..0000018926-26-000034
insider_sells_6m
0
High
SEC-Form4 0001831269-26-000002..0000018926-26-000034
insider_net_shares_6m
100000
High
SEC-Form4 0001831269-26-000002..0000018926-26-000034
insider_last_transaction_date
2026-08-06
High
SEC-Form4 0001831269-26-000002..0000018926-26-000034
Insider_Dog_Checked
2026-09-13T22:46|activist_13d_count_1y,activist_last_13d_date,blockholder_13g_count_1y,insider_buys_6m,insider_last_transaction_date,insider_net_shares_6m,insider_sells_6m
High
SEC-Form4 registry