Brian Mast
Republican · FL-21 30 disclosed trades · all members
What they disclosed
Amounts are disclosed as ranges, not figures, so no total is shown — the STOCK Act requires a band such as $1,001–$15,000 and adding bands together produces a number that does not exist.
Committees
- House Committee on Foreign Affairs
- House Committee on Transportation and Infrastructure
Most recent disclosureslatest 30 of 30
| Date | Security | Action | Amount | Filing |
|---|---|---|---|---|
| 2024-03-04 | AMZN | purchase | $350 | |
| 2024-03-04 | T | purchase | $172 | |
| 2024-03-04 | T | purchase | $223 | |
| 2022-04-18 | IWM | sale | $15,001 - $50,000 | |
| 2022-04-18 | SDC | sale | $1,001 - $15,000 | |
| 2022-04-18 | TLRY | sale | $1,001 - $15,000 | |
| 2022-04-18 | UGRO | sale | $15,001 - $50,000 | |
| 2022-04-18 | SPCE | sale | $1,001 - $15,000 | |
| 2022-04-18 | SPCE | sale | $1,001 - $15,000 | |
| 2021-08-05 | ESGC | sale | $1,001 - $15,000 | |
| 2021-07-19 | SPCE | purchase | $15,001 - $50,000 | |
| 2021-07-19 | SPCE | purchase | $15,001 - $50,000 | |
| 2021-05-03 | TLRY | exchange | $1,001 - $15,000 | |
| 2021-04-12 | AMTX | sale | $50,001 - $100,000 | |
| 2021-04-12 | AMTX | sale | $15,001 - $50,000 | |
| 2021-03-04 | AMTX | purchase | $1,001 - $15,000 | |
| 2021-03-04 | AMTX | purchase | $15,001 - $50,000 | |
| 2021-03-04 | AMTX | purchase | $1,001 - $15,000 | |
| 2021-03-04 | AMTX | purchase | $1,001 - $15,000 | |
| 2021-02-18 | APHA | purchase | $15,001 - $50,000 | |
| 2021-02-18 | APHA | purchase | $15,001 - $50,000 | |
| 2021-02-16 | IPWR | sale | $15,001 - $50,000 | |
| 2021-02-12 | ESGC | purchase | $15,001 - $50,000 | |
| 2021-02-10 | TLRY | sale | $50,001 - $100,000 | |
| 2020-12-24 | IPWR | purchase | $15,001 - $50,000 | |
| 2020-11-05 | BEEM | sale | $15,001 - $50,000 | |
| 2020-09-15 | BEEM | purchase | $15,001 - $50,000 | |
| 2020-09-01 | RXT | sale | $15,001 - $50,000 | |
| 2020-08-18 | RXT | purchase | $15,001 - $50,000 | |
| 2020-07-06 | NIO | sale | $50,001 - $100,000 |
How the committee overlap is counted, and what it is not
A trade counts toward the overlap when the company's SEC industry classification falls plainly inside what one of the member's committees covers — a bank trade for someone on Financial Services, a defence contractor for someone on Armed Services. The mapping between committee and industry is curated and deliberately short, covering only pairs nobody would argue about. It is not official; no official version exists.
So the number is an overlap between two public records: the House Clerk's disclosures and the committee rosters published by the unitedstates project. It is not a finding, and it carries no claim that the seat and the trade are connected. Two things it will not tell you apart: a member trading a sector because they sit on its committee, and a member sitting on a committee because they spent a career in that sector. The second is extremely common and is how committee assignments are supposed to work.
It also cannot see who actually made the trade. Disclosures cover a spouse's and dependent children's accounts, and many are made by a manager under an arrangement the member does not direct.
What the disclosure record does and does not contain
- Amounts are ranges. The STOCK Act requires a band, not a figure, so there is no portfolio value here and no total. Any site showing you a member's exact position size computed it by assuming something.
- It lags. A transaction must be reported within 45 days of notice, and the notice itself can follow the trade. A date here is the transaction date as filed.
- Tickers are free text. Filers type them by hand into a PDF, so some are wrong or missing and some entries are not securities at all. Only values that look like real symbols are linked.
- Late and amended filings happen, and the record keeps both.
Where this comes from
Disclosures are parsed from the Clerk of the House's own published filings — the full record with every original PDF is on the congress trading pages. Committee rosters and member identity come from the unitedstates/congress-legislators datasets, which are public domain. Neither is bought from a vendor.