Home Louisiana Elections 2026 U.S. House District 4

U.S. House District 4

2026 general election.

Incumbents

Challengers

Campaign finance

Federal Election Commission filings for the 2026 two-year cycle. Candidates appear in the order they are listed on this page. They are not ranked by money, and these measures are never combined into a single score.

Every candidate below reports through Jul 18, 2026, except where a row says otherwise.

Reported campaign finance for each candidate with complete FEC data in the 2026 cycle
CandidateTotal receiptsCash on handDirect PAC receipts
"Mike" Johnson Republican incumbent$20,976,864$9,613,157$1,813,700
Conrad Cable Democratic$238,886$28,255$0
"Matt" Gromlich Democratic$268,772$10,175$0
"Mike" Nichols Republican FEC data through Jul 19, 2026$49,755$3$0

Each measure below has its own scale and starts at zero, so bars can be read against each other within a measure but not across measures. Each candidate's own coverage end date is in the table above.

Total receipts

Everything the authorized campaign committee took in, including contributions, loans, and transfers.

Highest total receipts: "Mike" Johnson at $20,976,864. Lowest: "Mike" Nichols at $49,755. The largest reported value sets this scale at $20,976,864.

Cash on hand

The balance the campaign reported at the end of its coverage period.

Highest cash on hand: "Mike" Johnson at $9,613,157. Lowest: "Mike" Nichols at $3. The largest reported value sets this scale at $9,613,157.

Direct PAC receipts

Money the campaign received from PACs and other political committees. This is not outside spending.

Highest direct PAC receipts: "Mike" Johnson at $1,813,700. Lowest: Conrad Cable at $0. The largest reported value sets this scale at $1,813,700.

Outside spending supporting

Independent expenditures by other organizations supporting the candidate, not coordinated with the campaign and never received by it.

Every compared candidate reported $0 for outside spending supporting. The largest reported value sets this scale at $0.

Outside spending opposing

Independent expenditures by other organizations opposing the candidate, not coordinated with any campaign.

Every compared candidate reported $0 for outside spending opposing. The largest reported value sets this scale at $0.

Where each campaign's committee money came from

Each column is one candidate and each figure is that candidate's own money, taken over that candidate's own itemized total. Nothing here is added across candidates, and the two groupings below are never added to each other: the first is who the FEC says runs the giving committee, which covers every dollar, and the second is what interest a source says that committee advances, which is a claim MyRepTracker makes and covers only part of the money.

Contributions each campaign received, by who runs the committee

Contributions each campaign received for each compared candidate, grouped by who the FEC says runs the giving committee
Category"Mike" Johnson Republican
Corporate PACs$1,108,50056.0%
Trade association PACs$483,95024.4%
Membership organization PACs$157,4008.0%
Non-connected committees$124,3006.3%
Labor union PACs$45,0002.3%
Cooperative PACs$28,0001.4%
Corporations without capital stock$20,0001.0%
Leadership PACs$7,5000.4%
Other candidates' committees$5,0000.3%
Itemized total$1,979,650

Contributions each campaign received, by interest advanced

Contributions each campaign received for each compared candidate, grouped by the interest the giving committee is categorized as advancing
Category"Mike" Johnson Republican
Pharmaceuticals Health$143,5007.3%
Construction Construction$133,9506.8%
Agribusiness Agriculture$133,5006.8%
Commercial banking Finance, insurance, and real estate$112,5005.7%
Insurance Finance, insurance, and real estate$100,0005.1%
Securities and investment Finance, insurance, and real estate$97,0004.9%
Oil and gas Energy and natural resources$88,5004.5%
Electric utilities Energy and natural resources$85,5004.3%
Food and beverage Agriculture$84,0004.3%
Physicians and medical specialties Health$72,5003.7%
Defense Defense$62,5003.2%
Real estate Finance, insurance, and real estate$50,0002.5%
Technology Communications and technology$48,5002.5%
Health insurance Health$47,5002.4%
Air transport Transportation$45,0002.3%
Trucking Transportation$35,0001.8%
Automotive Transportation$32,5001.7%
Transportation unions Labor$25,0001.3%
Telecommunications Communications and technology$21,0001.1%
Media and entertainment Communications and technology$19,5001.0%
Nurses and nursing specialties Health$12,5000.6%
Accounting Professional services$10,0000.5%
Lawyers and law firms Professional services$10,0000.5%
Mining Energy and natural resources$10,0000.5%
Pro-Republican Party Ideological and single-issue$10,0000.5%
Renewable energy Energy and natural resources$8,5000.4%
Credit unions Finance, insurance, and real estate$5,0000.3%
Hospitals and nursing homes Health$5,0000.3%
Pro-Israel Ideological and single-issue$5,0000.3%
Public sector unions Labor$5,0000.3%
Committees not yet categorized$448,70022.8%
Leadership PACs, party committees, and other candidates' committees$12,500
Itemized total$1,979,650

These candidates are compared in the table above but have no stored breakdown of where their committee money came from, so they are named here rather than shown as a column of zeroes.

  • Conrad Cable: no breakdown is stored for this record yet
  • "Matt" Gromlich: no breakdown is stored for this record yet
  • "Mike" Nichols: no breakdown is stored for this record yet

Last-minute contributions reported before an election

Within 48 hours of receiving a contribution or loan of $1,000 or more in the days just before an election, a campaign must notify the FEC. These notices are provisional: the same money appears again in the regular report covering those days, so it is not added to the amounts above and is not compared as a measure. Candidates file them only while their own election is close, so an absence here says nothing about a campaign's fundraising.

48-hour notices reported by candidates in this race
CandidateReported on noticesNoticesCoversState
"Mike" Johnson Republican$65,9829Apr 27 to Aug 3, 2026$62,900 still provisional
Conrad Cable Democratic$5,0001Apr 29 to Apr 29, 2026Covered by regular reports
"Matt" Gromlich Democratic$38,5004Apr 27 to Jul 31, 2026$13,500 still provisional

Candidates not compared

These candidates are left out of the comparison rather than shown as zero, because a missing or partial record is not the same as no money.

  • Gordon Heslop (Republican): This candidate is not linked to a federal candidate identity, so FEC coverage does not apply.

Direct contributions are money the campaign received. Independent expenditures are spending by other organizations that is not coordinated with any campaign, and are never added to a candidate's receipts. Source: Federal Election Commission ↗.