Track record
Assembled from Congress.gov · FEC · official disclosures — each fact links its own source
- Roll-call participation →
voted in 17 recorded roll calls
Missing a vote is not inherently negative — an absence can be excused, reflect leadership or committee duty, or a recorded pairing.
- Bills sponsored →
plus 92 cosponsored
A count of bills introduced as the primary sponsor; most legislation never advances, regardless of who sponsors it.
- Sponsored bills enacted →
of 44 bills sponsored
Whether a bill becomes law depends on the whole Congress, not the sponsor alone; substantive provisions often pass folded into other vehicles.
- Party-unity voting
votes with the party majority · on 8 party-line votes
Party-unity is how often a member votes with their own party's majority on party-line votes — it reflects agenda alignment, not loyalty, independence, or virtue.
- Cross-party voting
votes with the other party's majority on those same votes
The share of the same party-line votes cast with the OTHER party's majority — a descriptive rate, not a measure of principle.
- Documented positions →
no positions documented yet
Documented, sourced positions we have on record — the absence of a documented position is not the absence of a view.
- Committee assignments →
committees and subcommittees
Committee seats are assignments made by party leadership — a measure of role and jurisdiction, not an achievement or a conflict in itself.
- Disclosed stock trades →
27 tickers · 17 in a sector a committee they sit on oversees
Disclosed trades are legally required public filings (STOCK Act), not evidence of wrongdoing; trades may be executed by a manager or held in a blind trust.
Assembled from CivicGate's ingested public records for Brian J. Mast. A fact shown as “—” means we don't yet hold that data — not that the value is zero.
Voting record
Data from Congress.gov roll-call records
Full voting record (17 roll calls) → · Congress 119 · based on 17 of 676 recorded roll calls
Issue positions (3)
Documented + CivicGate vote-derived — stated positions link their source; derived positions come from votes on direction-tagged bills
- Economy & TaxesPartial support from votes
- Foreign PolicyFull support from votes
- Voting & ElectionsFull support from votes
Campaign finance
2026 cycle
Incumbent for U.S. House FL-21 · 2026 General Election
- $4,090,032 raised
- $2,958,247 spent
- $2,903,162 cash on hand
| $4.09M | |
| $3.35M | |
| $3.00M | |
| Itemized (≥ $200) | $1.91M |
| Unitemized (< $200) | $1.09M |
| Other committees (PACs) | $355.20K |
| Transfers from other committees | $681.06K |
| Offsets to expenditures | $50.00 |
| Other receipts | $58.69K |
| $2.96M | |
| Operating expenditures | $2.94M |
| Contribution refunds | $8.66K |
| Other disbursements | $8.24K |
| Cash on hand | $2.90M |
| Debts owed by committee | $0.00 |
Through June 30, 2026 · FEC
Data from FEC (through Jun 30, 2026)
Over time
Data from FEC per-cycle campaign finance
Money raised, spent, and cash on hand across every election cycle on record — toggle a series in the legend.
| Cycle | Raised | Spent | Cash on hand |
|---|---|---|---|
| 2018 | $6,080,318 | $5,912,826 | $167,493 |
| 2020 | $6,196,669 | $5,369,800 | $994,362 |
| 2022 | $6,338,072 | $5,218,761 | $2,113,674 |
| 2024 | $3,998,824 | $4,341,120 | $1,771,378 |
| 2026 | $4,090,032 | $2,958,247 | $2,903,162 |
Top contributors (FEC)
Outside spending on this race
Data from FEC, Schedule E independent expenditures
Independent expenditures are money outside groups (PACs / super-PACs) spend to support or oppose a candidate without coordinating with their campaign. What's this? →
Sponsored / cosponsored bills (136)
- HR 10532Beagle Liberation Act of 2026cosponsoredSep 23, 2026
- HRES 1552Supporting the designation of the week of September 20 through September 26, 2026, as "Gold Star Families Remembrance Week".cosponsoredSep 15, 2026
- HRES 1524Expressing support for the designation of the week of September 19 through September 26, 2026, as "National Estuaries Week".sponsoredSep 9, 2026
- HR 10279To designate the facility of the United States Postal Service located at 9995 Southeast Federal Highway in Hobe Sound, Florida, as the "Special Operations Chief Petty Officer Aaron Carson Vaughn Post Office Building".sponsoredSep 2, 2026
- HR 10099Freedom Haulers ActsponsoredAug 12, 2026
- HR 9788FORMULA Act of 2026sponsoredJul 19, 2026
- HRES 1396Expressing support for the designation of the month of June 2026 as "National Post-Traumatic Stress Awareness Month" and June 27, 2026, as "National Post-Traumatic Stress Awareness Day".cosponsoredJun 28, 2026
- HR 9471SAFE Banking Act of 2026cosponsoredJun 24, 2026
- HR 9250Great American Outdoors Act 250cosponsoredJun 9, 2026
- HR 9086Foreign Service Modernization ActcosponsoredJun 1, 2026
- HR 9087To direct the Secretary of State to take actions with respect to certain foreign affairs matters.sponsoredJun 1, 2026
- HR 9094Florida Freeze Disaster Assistance Act of 2026cosponsoredJun 1, 2026
- HRES 1320Calling upon all Americans on this Memorial Day, 2026, to honor the men and women of the Armed Forces who have died in the pursuit of freedom and peace.cosponsoredMay 21, 2026
- HR 9017Restore Florida Water Independence Act of 2026cosponsoredMay 21, 2026
- HR 8934CARE for RPA Crews ActcosponsoredMay 19, 2026
- HRES 1296Expressing support for the designation of May 16, 2026, as the "National Day of Light".cosponsoredMay 14, 2026
- HRES 1273Honoring mothers, and recognizing the significance of motherhood and the impact mothers have on raising the next generation, on the occasion of Mother's Day.cosponsoredMay 10, 2026
- HCONRES 96Expressing support for law enforcement officers.cosponsoredMay 6, 2026
- HRES 1270Expressing support for the designation of July 15, 2026, as "Glioblastoma Awareness Day".cosponsoredMay 6, 2026
- HR 8661Foreign Military Financing Loan Authorization Act of 2026sponsoredMay 3, 2026
- HRES 1252Resolution memorializing law enforcement officers killed in the line of duty.cosponsoredMay 3, 2026
- HR 8562To designate a building of the Chancery of the United States in Pristina, Kosovo, as the "Eliot L. Engel Building".cosponsoredApr 27, 2026
- HR 8519To require the Administrator of the Environmental Protection Agency to waive Reid Vapor Pressure requirements with respect to calendar year 2026, and for other purposes.sponsoredApr 26, 2026
- HRES 1204Expressing the sense of the House of Representatives that as the United States marks 250 years of independence, establishing a "Veterans Appreciation Month" offers a simple but powerful way for the Nation to recognize the men and women whose service has protected American freedom for generations.cosponsoredApr 20, 2026
- HJRES 158Encouraging States to establish "Veterans Tax Relief Weekends" that coincide with Memorial Day, Independence Day, and Veterans Day, providing a practical way for communities across the country to recognize the service of veterans and members of the Armed Forces by providing financial relief to them.cosponsoredApr 20, 2026
Committee assignments (5)
Data from Congress.gov committee memberships
Documented relationships
Documented facts about Mast, aggregated from public records. A documented relationship is not evidence of wrongdoing — it is context, not a conclusion.
No documented relationships of this kind on record — absence is not a finding.
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