Industry · SIC 4922
Natural Gas Transmission
132 tracked issuers filing with the SEC under this industry classification.
Issuers
132
Recent filings
40
SIC code
4922
Industry overview
Natural Gas Transmission
The Natural Gas Transmission industry, classified under SIC 4922, operates high-capacity interstate and intrastate pipeline networks that move natural gas from production basins and storage fields to local distribution companies, power generators, industrial users, and LNG export terminals. Core services include firm and interruptible transportation, storage, and balancing, often under long-term, take-or-pay contracts that support stable cash flows. Key customers are utilities, merchant power plants, large manufacturers, and energy marketers. Operators face substantial risks from pipeline integrity issues, environmental and safety rules enforced by FERC, PHMSA, and the EPA, evolving climate policy, permitting delays, cyber threats, and interest rate volatility affecting capital-intensive expansion projects. In 2024–2025, the sector is shaped by growing LNG export demand, modernization of aging infrastructure, methane reduction initiatives, and early experimentation with hydrogen and low-carbon gas blends. For investors and analysts tracking these dynamics, you can view SEC filings and disclosures for leading Natural Gas Transmission companies directly on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- SCHEDULE 13D/AKNTKKinetik Holdings Inc.44.4 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.27.3 KBSEC(opens sec.gov)
- 6-KTRPTC ENERGY CORP792.5 KBSEC(opens sec.gov)
- 144KGSSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.26.8 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.25.9 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.25.2 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.24.5 KBSEC(opens sec.gov)
- SCHEDULE 13G/AUSACSEC(opens sec.gov)
- SCHEDULE 13G/AWESSEC(opens sec.gov)
- 6-KTGSSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.23.8 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.23.1 KBSEC(opens sec.gov)
- 144KGSSEC(opens sec.gov)
- 6-KTRPTC ENERGY CORP12.7 MBSEC(opens sec.gov)
- 8-KUSACUSA Compression Partners, LP281.7 KBSEC(opens sec.gov)
- 6-KNGGNATIONAL GRID PLC37.9 KBSEC(opens sec.gov)
- SCHEDULE 13D/AEPDSEC(opens sec.gov)
- 144KMIKINDER MORGAN, INC.4.3 KBSEC(opens sec.gov)
- 144WMBWILLIAMS COMPANIES, INC.6.9 KBSEC(opens sec.gov)
- 6-KNGGNATIONAL GRID PLC120.7 KBSEC(opens sec.gov)
- 6-KTRPTC ENERGY CORP820.3 KBSEC(opens sec.gov)
- 8-K/AKGSKodiak Gas Services, Inc.303.2 KBSEC(opens sec.gov)
- 8-KKGSKodiak Gas Services, Inc.166.4 KBSEC(opens sec.gov)
- 8-KAROCArchrock, Inc.139.1 KBSEC(opens sec.gov)
- 8-KKMIKINDER MORGAN, INC.228.7 KBSEC(opens sec.gov)
- 8-KUSACSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.22.4 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.21.7 KBSEC(opens sec.gov)
- 6-KTRPTC ENERGY CORP558.2 KBSEC(opens sec.gov)
- SCHEDULE 13D/AKNTKKinetik Holdings Inc.53.3 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.21.0 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.20.4 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.19.7 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.19.0 KBSEC(opens sec.gov)
- 144KMIKINDER MORGAN, INC.6.9 KBSEC(opens sec.gov)
- 144KGSSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.18.3 KBSEC(opens sec.gov)
- 144KNTKKinetik Holdings Inc.17.6 KBSEC(opens sec.gov)
- 144KGSSEC(opens sec.gov)
Featured issuers
- Andeavor Midstream Partners LPCIK 0001576044
- ANR PIPELINE COCIK 0000065695
- Antero Midstream CorpCIK 0001623925AM
- Antero Midstream Partners LPCIK 0001598968
- AQUILA GAS PIPELINE CORPCIK 0000911535
- Archrock, Inc.CIK 0001389050AROC
- Archrock Partners, L.P.CIK 0001367064
- ARKHAN CorpCIK 0001279228
- ASSOCIATED NATURAL GAS CORPCIK 0000836666
- Azure Midstream Partners, LPCIK 0001621048
- AZURE MIDSTREAM PARTNERS, LPCIK 0001575599
- BBJ ENVIRONMENTAL TECHNOLOGIES INCCIK 0000839439
Classification
- SIC code
- 4922
- Total issuers
- 132
- Recent filings
- 40