Brian J. Mast is a Republican member of the U.S. House of Representatives from Florida, serving since 2025. He sits on the House Committee on Transportation and Infrastructure and the House Committee on Foreign Affairs, with subcommittee assignments including Aviation and Coast Guard and Maritime Transportation and Water Resources and Environment. Born July 10, 1980, Mast has focused his committee work on transportation systems, maritime issues, and international affairs.
Brian J. Mast has disclosed 96 stock trades with an estimated $2.9 million in total trading volume. His trading activity is fairly balanced, with 50 purchases and 45 sales. The stocks he has traded most frequently include Tilray (TLRY) with 11 trades, Aemetis (AMTX) with 6, SmileDirectClub (SDC) with 6, NIO (NIO) with 5, and Urban-Gro (UGRO) with 5. By sector, his trading is concentrated in Healthcare with 26 trades, followed by Consumer Cyclical (14), Communication Services (10), Industrials (10), and Consumer Defensive (10).
| Date | Asset | Type | Amount |
|---|---|---|---|
| 2024-03-04 | T | buy | $172+ |
| 2024-03-04 | AMZN | buy | $350+ |
| 2024-03-04 | T | buy | $223+ |
| 2022-04-18 | IWM | sell | $15K – $50K |
| 2022-04-18 | SDC | sell | $1K – $15K |
| 2022-04-18 | TLRY | sell | $1K – $15K |
| 2022-04-18 | UGRO | sell | $15K – $50K |
| 2022-04-18 | SPCE | sell | $1K – $15K |
| 2022-04-18 | SPCE | sell | $1K – $15K |
| 2021-08-05 | ESGC | sell | $1K – $15K |
| 2021-08-05 | ESGC | sell | $1K – $15K |
| 2021-07-19 | SPCE | buy | $15K – $50K |
| 2021-07-19 | SPCE | buy | $15K – $50K |
| 2021-05-03 | TLRY | exchange | $1K – $15K |
| 2021-04-12 | AMTX | sell | $15K – $50K |
| 2021-04-12 | AMTX | sell | $50K – $100K |
| 2021-03-04 | AMTX | buy | $1K – $15K |
| 2021-03-04 | AMTX | buy | $1K – $15K |
| 2021-03-04 | AMTX | buy | $15K – $50K |
| 2021-03-04 | AMTX | buy | $1K – $15K |
| 2021-02-18 | APHA | buy | $15K – $50K |
| 2021-02-18 | URGO | buy | $1K – $15K |
| 2021-02-18 | UGRO | buy | $1K – $15K |
| 2021-02-18 | APHA | buy | $15K – $50K |
| 2021-02-18 | UGRO | buy | $1K – $15K |
| 2021-02-16 | URGO | buy | $15K – $50K |
| 2021-02-16 | IPWR | sell | $15K – $50K |
| 2021-02-16 | UGRO | buy | $15K – $50K |
| 2021-02-16 | UGRO | buy | $15K – $50K |
| 2021-02-12 | ESGC | buy | $15K – $50K |
| 2021-02-12 | ESGC | buy | $15K – $50K |
| 2021-02-10 | TLRY | sell | $50K – $100K |
| 2021-02-10 | TLRY | sell | $50K – $100K |
| 2021-02-09 | TLRY | sell | $15K – $50K |
| 2021-02-09 | TLRY | sell | $15K – $50K |
| 2021-02-09 | TLRY | sell | $15K – $50K |
| 2021-02-09 | TLRY | sell | $15K – $50K |
| 2020-12-24 | IPWR | buy | $15K – $50K |
| 2020-12-11 | ZUO | sell | $15K – $50K |
| 2020-11-06 | TLRY | buy | $15K – $50K |
| 2020-11-05 | BEEM | sell | $15K – $50K |
| 2020-09-15 | BEEM | buy | $15K – $50K |
| 2020-09-03 | ZUO | buy | $15K – $50K |
| 2020-09-01 | RXT | sell | $15K – $50K |
| 2020-08-18 | RXT | buy | $15K – $50K |
| 2020-08-07 | BGFV | sell | $15K – $50K |
| 2020-08-07 | BGFV | sell | $15K – $50K |
| 2020-07-13 | DUSA | sell | $15K – $50K |
| 2020-07-06 | NIO | sell | $50K – $100K |
| 2020-07-02 | NIO | sell | $15K – $50K |