Sean McMaster

Republican

Sean McMaster is tracked through public congressional stock trade disclosures, reported transactions, related tickers, and source-backed filing evidence. This Sean McMaster congress stock trades page organizes reported buys and sells, disclosure dates, transaction value ranges, issuer names, and historical trading activity so readers can follow the person's public market exposure over time. Recent reported issuers and tickers on this page include Multiple securities (PORTFOLIO), Grab Holdings Limited (GRAB), ONE STOP SYSTEMS, INC. (OSS), Robinhood Markets Inc (HOOD), and Tesla Inc (TSLA). Readers use Sean McMaster's congressional trading disclosures to review recurring companies, sector exposure, timing patterns, and the public evidence behind each reported trade.

Latest Actions

CompanyTrade SizeLast TransactionAmount RangePriceCurrent Price
Amcor plcAMCR$0SellMay 26, 2026Disclosed range unavailable----
Coinbase Global IncCOIN$0SellMay 26, 2026Disclosed range unavailable----
Strategy IncMSTR$0SellMay 26, 2026Disclosed range unavailable----
Tesla IncTSLA$0SellMay 26, 2026Disclosed range unavailable----
Amkor Technology, Inc. - Common StockAMKR$0BuyMay 26, 2026Disclosed range unavailable----
ETHZilla Corporation Common StockATNF$0BuyMay 26, 2026Disclosed range unavailable----
Ethzilla Corp.ETHZ$0BuyMay 26, 2026Disclosed range unavailable----
Grab Holdings LimitedGRAB$0BuyMay 26, 2026Disclosed range unavailable----
Robinhood Markets IncHOOD$0BuyMay 26, 2026Disclosed range unavailable----
ONE STOP SYSTEMS, INC.OSS$0BuyMay 26, 2026Disclosed range unavailable----

Historical Actions

CompanyTrade SizeLast TransactionAmount RangePriceCurrent Price
Grab Holdings LimitedGRAB$8.0kBuyJan 20, 2026$1k - $15k--$3.64
Grab Holdings LimitedGRAB$8.0kBuyJan 20, 2026$1k - $15k--$3.64
Grab Holdings LimitedGRAB$0BuyJan 20, 2026Disclosure amount unavailable--$3.64
ONE STOP SYSTEMS, INC.OSS$33kBuyJan 12, 2026$15k - $50k--$17.56
ONE STOP SYSTEMS, INC.OSS$33kBuyJan 12, 2026$15k - $50k--$17.56
ONE STOP SYSTEMS, INC.OSS$0BuyJan 12, 2026Disclosure amount unavailable--$17.56
Robinhood Markets IncHOOD$8.0kBuyJan 8, 2026$1k - $15k--$76.23
Robinhood Markets IncHOOD$0BuyJan 8, 2026Disclosure amount unavailable--$76.23
Robinhood Markets IncHOOD$8.0kBuyJan 8, 2026$1k - $15k--$76.23
Tesla IncTSLA$0SellDec 9, 2025Disclosure amount unavailable$445.17$440.36
Tesla IncTSLA$375k842.4 sharesSellDec 9, 2025$250k - $500k$445.17$440.36
Tesla IncTSLA$375k842.4 sharesSellDec 9, 2025$250k - $500k$445.17$440.36
Amkor Technology, Inc. - Common StockAMKR$8.0k262.6 sharesBuyOct 13, 2025$1k - $15k$30.46$72.19
Amkor Technology, Inc. - Common StockAMKR$8.0k262.6 sharesBuyOct 13, 2025$1k - $15k$30.46$72.19
Amkor Technology, Inc. - Common StockAMKR$0BuyOct 13, 2025Disclosure amount unavailable$30.46$72.19
Amcor PLCAMCR$0SellOct 12, 2025Disclosure amount unavailable$39.65$39.67
Amcor PLCAMCR$33k819.7 sharesSellOct 12, 2025$15k - $50k$39.65$39.67
Amcor PLCAMCR$33k819.7 sharesSellOct 12, 2025$15k - $50k$39.65$39.67
Strategy IncMSTR$75k226.7 sharesSellOct 8, 2025$50k - $100k$330.80$154.20
Strategy IncMSTR$75k226.7 sharesSellOct 8, 2025$50k - $100k$330.80$154.20
Strategy IncMSTR$0SellOct 8, 2025Disclosure amount unavailable$330.80$154.20
Ethzilla Corp.ETHZ$8.0k313.7 sharesBuyOct 6, 2025$1k - $15k$25.50$3.53
Ethzilla Corp.ETHZ$8.0k313.7 sharesBuyOct 6, 2025$1k - $15k$25.50$3.53
Ethzilla Corp.ETHZ$0BuyOct 6, 2025Disclosure amount unavailable$25.50$3.53
Coinbase Global IncCOIN$0SellAug 12, 2025Disclosure amount unavailable$322.62$173.78
Coinbase Global IncCOIN$75k232.5 sharesSellAug 12, 2025$50k - $100k$322.62$173.78
ETHZilla Corporation Common StockATNF$75k7.3k sharesBuyAug 12, 2025$50k - $100k$10.24$7.04
Coinbase Global IncCOIN$75k232.5 sharesSellAug 12, 2025$50k - $100k$322.62$173.78
ETHZilla Corporation Common StockATNF$0BuyAug 12, 2025Disclosure amount unavailable$10.24$7.04
ETHZilla Corporation Common StockATNF$75k7.3k sharesBuyAug 12, 2025$50k - $100k$10.24$7.04
Sean McMaster | TradingNote