Representative Brian J. Mast just disclosed $217.9K of fundraising in a Pre-Primary FEC disclosure filed on August 6th, 2026. This is the 180th most from all Pre-Primary reports we have seen from politicians so far this year. 84.4% came from individual donors.
Mast disclosed $193.6K of spending. This is the 414th most from all Pre-Primary reports we have seen so far this year.
Mast disclosed $2.9M of cash on hand at the end of the filing period. This is the 94th most from all Pre-Primary reports we have seen so far this year.
You can see the disclosure here, or track Representative Brian J. Mast's fundraising on Quiver Quantitative.
Representative Brian J. Mast Net Worth
Quiver Quantitative estimates that Representative Brian J. Mast is worth $925.5K, as of August 7th, 2026. This is the 343rd highest net worth in Congress, per our live estimates.
Mast has approximately $0 invested in publicly traded assets which Quiver is able to track live.
You can track Representative Brian J. Mast's net worth on Quiver Quantitative's politician page for Mast.
Representative Brian J. Mast Stock Trading
We have data on up to $4.6M of trades from Representative Brian J. Mast, which we parsed from STOCK Act filings. Some of the largest trades include:
- A July 6th, 2020 sale of up to $100K of $NIO. The stock has fallen 60.03% since then.
- A June 26th, 2018 purchase of up to $100K of $EXPE. The stock has risen 151.23% since then.
- A April 11th, 2019 purchase of up to $100K of $WBA. The stock has fallen 77.58% since then.
- A April 12th, 2021 sale of up to $100K of $AMTX. The stock has fallen 93.1% since then.
- A February 10th, 2021 sale of up to $100K of $TLRY. The stock has fallen 99.31% since then.
You can track Representative Brian J. Mast's stock trading on Quiver Quantitative's politician page for Mast.
Representative Brian J. Mast Bill Proposals
Here are some bills which have recently been proposed by Representative Brian J. Mast:
- H.R.9788: FORMULA Act of 2026
- H.R.9087: To direct the Secretary of State to take actions with respect to certain foreign affairs matters.
- H.R.8661: Foreign Military Financing Loan Authorization Act of 2026
- H.R.8519: To require the Administrator of the Environmental Protection Agency to waive Reid Vapor Pressure requirements with respect to calendar year 2026, and for other purposes.
- H.R.8054: To designate the Palm Beach International Airport in Florida as the "Donald J. Trump International Airport", and for other purposes.
- H.R.7438: PETSAFE Act of 2026
You can track bills proposed by Representative Brian J. Mast on Quiver Quantitative's politician page for Mast.
Note that our net worth numbers are estimates, based on financial disclosures, and the data may be inaccurate or incomplete. See Quiver Quantitative's disclaimers for more information.
