Brian J. Mast Republican · FL-21
House of Representatives · in office · serving since 2017 · born July 10, 1980
Wikipedia · Ballotpedia · Official site · GovTrack · OpenSecrets · FEC filings · Bioguide
Transactions
91
across 29 filings
Securities traded
28
0 active in 6 months
Disclosed range total
$1,348,835
sum of filed minimums
In plain language
Of 91 disclosed trades, 1 was flagged by the site's published rules — 1.1%.
That is within the range coincidence can produce. It could mean nothing at all.
- 1 · shutdown/lame duck
Across the whole database, congressional trading beats the market by close to nothing on average, and only slightly more trades look unusual than chance alone would produce. Most members, most of the time, are unremarkable. That is the backdrop for anything you read here. A flag is a prompt to look at the record, never a finding about a person.
Seat & district history
| Seat | Congresses | Served | Change |
|---|---|---|---|
| FL-21 | 118th–119th | 2023–2027 | district renumbered from 18 |
| FL-18 | 115th–117th | 2017–2023 | first seat |
District numbers change when a state is redistricted, so a renumbering here is not necessarily a move — the boundaries were redrawn around the member. Term records come from the public congress-legislators dataset.
Committees
Current (119th Congress)
| Committee | Position | Rank | Side | Jurisdiction |
|---|---|---|---|---|
| House Committee on Foreign Affairs | Chair | 1 | majority | record |
| House Committee on Transportation and Infrastructure | Member | 10 | majority | record |
Earlier Congresses
| Congress | Committee | Position | Observed |
|---|---|---|---|
| 118th | House Committee on Foreign Affairs | Member | 2023-02 → 2024-11 |
| 118th | House Committee on Transportation and Infrastructure | Member | 2023-02 → 2024-11 |
| 117th | House Committee on Foreign Affairs | Member | 2021-03 → 2022-11 |
| 117th | House Committee on Transportation and Infrastructure | Member | 2021-03 → 2022-11 |
| 116th | House Committee on Foreign Affairs | Member | 2019-01 → 2020-12 |
| 116th | House Committee on Transportation and Infrastructure | Member | 2019-01 → 2020-12 |
| 116th | House Committee on Veterans' Affairs | Member | 2019-01 → 2019-01 |
| 115th | House Committee on Foreign Affairs | Member | 2017-01 → 2018-12 |
| 115th | House Committee on Transportation and Infrastructure | Member | 2017-01 → 2018-12 |
| 115th | House Committee on Veterans' Affairs | Member | 2018-07 → 2018-12 |
The published roster covers only the sitting Congress, so earlier assignments are reconstructed from the dated version history of that same public dataset, sampled monthly back to 2012. Observed is the span across which we actually saw the seat held — it is evidence of tenure, not a precise start and end date, and a seat that changed hands between two monthly samples may be dated up to a month out. Committees with no history recorded are absent because no snapshot showed them, which is not evidence the member held no seat.
Currently trading — last 6 months
No transactions disclosed in the last 6 months.
Previously traded
Securities with disclosed transactions before this window and none since. A security leaving this list means no reported trading — not that a position was closed. Holdings themselves are not disclosed in these filings.
| Ticker | Security | Sector | Trades | Buys / Sells | Total value | Active |
|---|---|---|---|---|---|---|
| T | AT&T Inc. (T) | Telecommunications | 2 | 2 / 0 | $396 | 2024-03 → 2024-03 |
| AMZN | Amazon.com, Inc. - Common Stock (AMZN) | Retail & Consumer | 1 | 1 / 0 | $351 | 2024-03 → 2024-03 |
| TLRY | Tilray Brands, Inc. - Class 2 (TLRY) | Pharmaceuticals & Biotech | 11 | 2 / 8 | $376,006 | 2019-01 → 2022-04 |
| UGRO | urban-gro, Inc. (UGRO) | — | 1 | 0 / 1 | $32,501 | 2022-04 → 2022-04 |
| IWM | iShares Russell 2000 ETF | — | 1 | 0 / 1 | $32,501 | 2022-04 → 2022-04 |
| SPCE | Virgin Galactic Holdings, Inc. Common S… | Other | 4 | 2 / 2 | $81,002 | 2021-07 → 2022-04 |
| SDC | SmileDirectClub, Inc. (SDC) | — | 4 | 3 / 1 | $56,502 | 2019-09 → 2022-04 |
| ESGC | 2000083712 Eros STX Global Corporation … | — | 4 | 2 / 2 | $81,002 | 2021-02 → 2021-08 |
| AMTX | Aemetis, Inc (AMTX) bcdefg | Chemicals | 6 | 4 / 2 | $164,003 | 2021-03 → 2021-04 |
| APHA | 2000077050 Aphria Inc. - Common Shares … | — | 2 | 2 / 0 | $65,001 | 2021-02 → 2021-02 |
| IPWR | Ideal Power Inc. (IPWR) | — | 2 | 1 / 1 | $65,001 | 2020-12 → 2021-02 |
| ZUO | Zuora, Inc. Class A (ZuO) FIlINg STATuS… | — | 2 | 1 / 1 | $65,001 | 2020-09 → 2020-12 |
| BEEM | Beam global (BEEM) | — | 2 | 1 / 1 | $47,502 | 2020-09 → 2020-11 |
| RXT | Rackspace Technology, Inc. (RXT) | Software & IT Services | 2 | 1 / 1 | $65,001 | 2020-08 → 2020-09 |
| BGFV | Big 5 Sporting goods Corporation (BgFV)… | — | 3 | 1 / 2 | $73,002 | 2020-02 → 2020-08 |
| NIO | NIO Inc. American depositary shares, ea… | Automotive | 5 | 3 / 2 | $156,003 | 2019-02 → 2020-07 |
| PSNL | Personalis, Inc. (PsNl) | — | 2 | 1 / 1 | $65,001 | 2020-02 → 2020-05 |
| UBER | Uber Technologies, Inc. Common Stock (U… | Business Services | 4 | 2 / 2 | $105,502 | 2019-09 → 2020-02 |
| AM | Antero Midstream Corporation | Utilities | 1 | 0 / 1 | $32,501 | 2020-01 → 2020-01 |
| KHC | The Kraft Heinz Company - Common Stock … | Food & Beverage | 2 | 1 / 1 | $47,502 | 2019-08 → 2019-09 |
| WBA | Walgreens Boots Alliance, Inc. - Common… | — | 3 | 2 / 1 | $140,002 | 2019-04 → 2019-09 |
| SNAP | Snap Inc. Class A Common Stock (SNAP) | Software & IT Services | 3 | 2 / 1 | $24,002 | 2019-02 → 2019-03 |
| IVW | iShares S&P 500 Growth ETF | — | 1 | 0 / 1 | $32,501 | 2019-02 → 2019-02 |
| EXPE | Expedia Group, Inc. (EXPE) | Other | 2 | 1 / 1 | $90,002 | 2019-01 → 2019-02 |
| MO | Altria Group, Inc. (MO) | Food & Beverage | 2 | 1 / 1 | $47,502 | 2019-01 → 2019-01 |
| UBS | UBS Group AG Registered Ordinary Shares… | Banking | 2 | 1 / 1 | $65,001 | 2019-01 → 2019-01 |
| DIS | Walt Disney Company | Media & Entertainment | 1 | 0 / 1 | $75,001 | 2019-01 → 2019-01 |
| YETI | YETI Holdings, Inc. (YETI) | Consumer Goods | 2 | 1 / 1 | $47,502 | 2018-12 → 2019-01 |
The Spread by year
| Year | Spread | Trades priced | Disclosed value |
|---|---|---|---|
| 2024 | +2.7% | 3 | $747 |
| 2022 | +8.4% | 4 | $56,502 |
| 2021 | +49.6% | 8 | $345,004 |
| 2020 | +58.2% | 4 | $105,502 |
| 2019 | +4.7% | 14 | $371,509 |
Transaction timing versus the market over 90 trading days — not portfolio return, which these filings cannot support. See Methodology and the Scoreboard for the population baseline.
All transactions
| Date | Ticker | Asset | Action | Amount (as filed) | Owner | Filing |
|---|---|---|---|---|---|---|
| 2024-03-04 | T | AT&T Inc. (T) | buy | $224 – $224 | child | record |
| 2024-03-04 | T | AT&T Inc. (T) | buy | $172 – $172 | child | record |
| 2024-03-04 | AMZN | Amazon.com, Inc. - Common Stock (AMZN) | buy | $351 – $351 | child | record |
| 2022-04-18 | SPCE | Virgin Galactic Holdings, Inc. (SPCE) | sell | $1,001 – $15,000 | self | record |
| 2022-04-18 | SPCE | Virgin Galactic Holdings, Inc. (SPCE) | sell | $1,001 – $15,000 | self | record |
| 2022-04-18 | UGRO | urban-gro, Inc. (UGRO) | sell | $15,001 – $50,000 | self | record |
| 2022-04-18 | TLRY | Tilray Brands, Inc. - Class 2 (TLRY) | sell | $1,001 – $15,000 | self | record |
| 2022-04-18 | SDC | SmileDirectClub, Inc. (SDC) | sell | $1,001 – $15,000 | self | record |
| 2022-04-18 | IWM | iShares Russell 2000 ETF (IWM) | sell | $15,001 – $50,000 | self | record |
| 2021-08-05 | ESGC | Eros STX global Corporation A Ordinary Shares (ESgC) | sell | $1,001 – $15,000 | self | record |
| 2021-08-05 | ESGC | 2000083712 Eros STX Global Corporation A Ordinary Shares (ESGC) | sell | $1,001 – $15,000 | self | record |
| 2021-07-19 | SPCE | Virgin galactic Holdings, Inc. (SPCE) | buy | $15,001 – $50,000 | self | record |
| 2021-07-19 | SPCE | Virgin galactic Holdings, Inc. (SPCE) ecfgd | buy | $15,001 – $50,000 | self | record |
| 2021-05-03 | TLRY | Tilray Brands, Inc. - Class 2 (TLRY) | exchange | $1,001 – $15,000 | self | record |
| 2021-04-12 | AMTX | Aemetis, Inc (AMTX) | sell | $15,001 – $50,000 | self | record |
| 2021-04-12 | AMTX | Aemetis, Inc (AMTX) bcdefg | sell | $50,001 – $100,000 | self | record |
| 2021-03-04 | AMTX | Aemetis, Inc (AMTX) | buy | $1,001 – $15,000 | self | record |
| 2021-03-04 | AMTX | Aemetis, Inc (AMTX) | buy | $1,001 – $15,000 | self | record |
| 2021-03-04 | AMTX | Aemetis, Inc (AMTX) | buy | $15,001 – $50,000 | self | record |
| 2021-03-04 | AMTX | Aemetis, Inc (AMTX) | buy | $1,001 – $15,000 | self | record |
| 2021-02-18 | APHA | Aphria Inc. - Common Shares (APHA) defgc | buy | $15,001 – $50,000 | self | record |
| 2021-02-18 | — | URgO | buy | $1,001 – $15,000 | self | record |
| 2021-02-18 | — | 2000077080 UGRO | buy | $1,001 – $15,000 | self | record |
| 2021-02-18 | — | 2000077080 UGRO | buy | $1,001 – $15,000 | self | record |
| 2021-02-18 | APHA | 2000077050 Aphria Inc. - Common Shares (APHA) | buy | $15,001 – $50,000 | self | record |
| 2021-02-16 | — | URgO cgdef | buy | $15,001 – $50,000 | self | record |
| 2021-02-16 | — | 2000077079 UGRO | buy | $15,001 – $50,000 | self | record |
| 2021-02-16 | — | 2000077079 UGRO | buy | $15,001 – $50,000 | self | record |
| 2021-02-16 | IPWR | Ideal Power Inc. (IPWR) | sell | $15,001 – $50,000 | self | record |
| 2021-02-12 | ESGC | Eros STX global Corporation A Ordinary Shares (ESgC) gfedbc | buy | $15,001 – $50,000 | self | record |
| 2021-02-12 | ESGC | 2000077049 Eros STX Global Corporation A Ordinary Shares (ESGC) | buy | $15,001 – $50,000 | self | record |
| 2021-02-10 | TLRY | Tilray, Inc. - Class 2 (TlRY) FIlINg STATuS: New | sell | $50,001 – $100,000 | self | record |
| 2021-02-10 | TLRY | 2000077048 Tilray, Inc. - Class 2 (TLRY) | sell | $50,001 – $100,000 | self | record |
| 2021-02-09 | TLRY | Tilray, Inc. - Class 2 (TlRY) FIlINg STATuS: New | sell | $15,001 – $50,000 | self | record |
| 2021-02-09 | TLRY | Tilray, Inc. - Class 2 (TlRY) FIlINg STATuS: New | sell | $15,001 – $50,000 | self | record |
| 2021-02-09 | TLRY | 2000077047 Tilray, Inc. - Class 2 (TLRY) | sell | $15,001 – $50,000 | self | record |
| 2021-02-09 | TLRY | 2000077046 Tilray, Inc. - Class 2 (TLRY) | sell | $15,001 – $50,000 | self | record |
| 2020-12-24 | IPWR | Ideal Power Inc. (IPWR) fgdcbe | buy | $15,001 – $50,000 | self | record |
| 2020-12-11 | ZUO | Zuora, Inc. Class A (ZuO) FIlINg STATuS: New | sell | $15,001 – $50,000 | self | record |
| 2020-11-06 | TLRY | Tilray, Inc. - Class 2 (TlRY) FIlINg STATuS: New | buy | $15,001 – $50,000 | self | record |
| 2020-11-05 | BEEM | Beam global (BEEM) | sell | $15,001+ | self | record |
| 2020-09-15 | BEEM | Beam global (BEEM) gbcdef | buy | $15,001 – $50,000 | self | record |
| 2020-09-03 | ZUO | Zuora, Inc. Class A (ZuO) FIlINg STATuS: New | buy | $15,001 – $50,000 | self | record |
| 2020-09-01 | RXT | Rackspace Technology, Inc. (RXT) | sell | $15,001 – $50,000 | self | record |
| 2020-08-18 | RXT | Rackspace Technology, Inc. (RXT) | buy | $15,001 – $50,000 | self | record |
| 2020-08-07 | BGFV | Big 5 Sporting goods Corporation (BgFV) bcefgd | sell | $15,001 – $50,000 | self | record |
| 2020-08-07 | BGFV | Big 5 Sporting goods Corporation (BgFV) defgc | sell | $15,001 – $50,000 | self | record |
| 2020-07-13 | — | Davis Select u.S. Equity ETF | sell | $15,001+ | self | record |
| 2020-07-06 | NIO | NIO Inc. American depositary shares, each representing one Class A ordinary share (NIO) | sell | $50,001 – $100,000 | self | record |
| 2020-07-02 | NIO | NIO Inc. American depositary shares, each representing one Class A ordinary share (NIO) | sell | $15,001 – $50,000 | self | record |
| 2020-05-19 | PSNL | Personalis, Inc. (PsNl) | sell | $15,001 – $50,000 | self | record |
| 2020-04-22 | — | sell | $1,001 – $15,000 | self | record | |
| 2020-02-14 | SDC | smileDirectClub, Inc. (sDC) | buy | $1,001 – $15,000 | self | record |
| 2020-02-14 | PSNL | Personalis, Inc. (PsNl) | buy | $15,001 – $50,000 | self | record |
| 2020-02-14 | BGFV | Big 5 sporting goods Corporation (BgFV) | buy | $1,001 – $15,000 | self | record |
| 2020-02-07 | UBER | uber Technologies, Inc. (uBER) | sell | $15,001 – $50,000 | self | record |
| 2020-01-21 | UBER | uber Technologies, Inc. (uBER) | sell | $1,001 – $15,000 | self | record |
| 2020-01-08 | AM | antero Midstream Corporation (aM) | sell | $15,001 – $50,000 | self | record |
| 2019-10-09 | SDC | smileDirectClub, Inc. (sDC) | buy | $1,001 – $15,000 | self | record |
| 2019-09-23 | UBER | uber Technologies, Inc. (uBER) | buy | $15,001 – $50,000 | self | record |
| 2019-09-16 | UBER | uber Technologies, Inc. (uBER) | buy | $15,001 – $50,000 | self | record |
| 2019-09-16 | SDC | smileDirectClub, Inc. (sDC) cdefg | buy | $15,001 – $50,000 | self | record |
| 2019-09-11 | — | Walgreens Boots alliance, Inc. | sell | $50,001+ | self | record |
| 2019-09-11 | KHC | The Kraft Heinz Company (KHC) | sell | $15,001+ | self | record |
| 2019-09-09 | WBA | Walgreens Boots alliance, Inc. (WBa) | sell | $15,001 – $50,000 | self | record |
| 2019-08-14 | WBA | Walgreens Boots alliance, Inc. (WBa) | buy | $15,001 – $50,000 | self | record |
| 2019-08-14 | KHC | The Kraft Heinz Company (KHC) | buy | $15,001 – $50,000 | self | record |
| 2019-08-14 | — | antero Midstream Corporation | buy | $15,001+ | self | record |
| 2019-08-12 | — | CVs Health Corporation (CVs) | sell | $50,001+ | self | record |
| 2019-04-11 | WBA | Walgreens Boots alliance, Inc. (WBa) | buy | $50,001 – $100,000 | self | record |
| 2019-04-11 | — | CVs Health Corporation (CVs) | buy | $50,001+ | self | record |
| 2019-03-15 | NIO | NIO Inc. american depositary shares, each representing one Class a ordinary share (NIO) | buy | $1,001 – $15,000 | self | record |
| 2019-03-14 | SNAP | snap Inc. Class a (sNaP) | sell | $1,001 – $15,000 | self | record |
| 2019-03-06 | — | British american Tobacco | sell | $15,001+ | self | record |
| 2019-02-28 | NIO | NIO Inc. american depositary shares, each representing one Class a ordinary share (NIO) | buy | $15,001 – $50,000 | self | record |
| 2019-02-28 | IVW | ishares s&P 500 growth ETF (IVW) | sell | $15,001 – $50,000 | self | record |
| 2019-02-28 | EXPE | Expedia group, Inc. (EXPE) | sell | $15,001+ | self | record |
| 2019-02-27 | NIO | NIO Inc. american depositary shares, each representing one Class a ordinary share (NIO) | buy | $1,001 – $15,000 | self | record |
| 2019-02-11 | SNAP | snap Inc. Class a (sNaP) | buy | $1,001 – $15,000 | self | record |
| 2019-02-07 | SNAP | snap Inc. Class a (sNaP) | buy | $1,001 – $15,000 | self | record |
| 2019-02-04 | TLRY | Tilray, Inc. - Class 2 (TlRY) FIlINg sTaTus: New | sell | $15,001 – $50,000 | self | record |
| 2019-01-31 | — | British american Tobacco | buy | $15,001+ | self | record |
| 2019-01-30 | MO | altria group, Inc. (MO) gfedc | sell | $15,001 – $50,000 | self | record |
| 2019-01-29 | EXPE | Expedia group, Inc. (EXPE) | buy | $50,001 – $100,000 | self | record |
| 2019-01-25 | UBS | uBs group ag Registered Ordinary shares (uBs) fedcg | sell | $15,001 – $50,000 | self | record |
| 2019-01-24 | MO | altria group, Inc. (MO) | buy | $15,001+ | self | record |
| 2019-01-18 | TLRY | Tilray, Inc. - Class 2 (TlRY) | buy | $15,001+ | self | record |
| 2019-01-15 | UBS | uBs group ag Registered Ordinary shares (uBs) | buy | $15,001 – $50,000 | self | record |
| 2019-01-08 | DIS | Walt Disney Company (DIs) FIlINg sTaTus: New | sell | $50,001 – $100,000 | self | record |
| 2019-01-02 | YETI | YETI Holdings, Inc. (YETI) FIlINg sTaTus: New | sell | $15,001 – $50,000 | self | record |
| 2018-12-24 | YETI | YETI Holdings, Inc. (YETI) | buy | $15,001+ | self | record |