Leaderboards / Stocks

Congress trades in COST

Costco Wholesale Corporation

Trade sizes shown are the middle of the reported range, not an exact dollar amount. Not investment advice. See disclaimer.

Trades

185

Politicians

42

Buys / Sells

115 / 70

Est. volume

$3,329,000

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Members trading COST

Member Chamber Trades Est. vol
Ro Khanna house 39 $722,000
Gilbert Ray Cisneros house 11 $137,000
Jerry Moran senate 11 $88,000
Gilbert Cisneros house 11 $137,000
Donald Sternoff Beyer house 10 $104,500
Scott Mr Franklin house 8 $222,500
Scott Franklin house 8 $222,500
Marjorie Taylor Greene house 6 $72,500
Shelley Moore Capito senate 6 $48,000
Kathy Manning house 6 $72,500
Greg Landsman house 6 $72,500
Kevin Hern house 5 $407,000
Lisa C. McClain house 4 $32,000
Lisa McClain house 4 $32,000
Markwayne Mullin senate 4 $105,500
Rich McCormick house 3 $24,000
Jared Moskowitz house 3 $24,000
Rick Allen house 3 $73,000
Richard W. Allen house 2 $65,000
Ronald Lee Wyden senate 2 $65,000
Greg Stanton house 2 $16,000
Daniel Milton Newhouse house 2 $16,000
John Boozman senate 2 $16,000
Valerie Hoyle house 2 $16,000
Pete Sessions house 2 $16,000
Ron Wyden senate 2 $65,000
Katherine M. Clark house 2 $16,000
Jefferson Shreve house 2 $207,500
Rick W. Allen house 2 $65,000
Bruce Westerman house 2 $16,000
Alan Armstrong senate 2 $16,000
Josh Gottheimer house 1 $8,000
Sheldon Whitehouse senate 1 $32,500
Elizabeth Pannill Fletcher house 1 $8,000
Val Hoyle house 1 $8,000
Dan Newhouse house 1 $8,000
Josh S. Gottheimer house 1 $8,000
Daniel Goldman house 1 $32,500
Robert J. Wittman house 1 $8,000
Rick Larsen house 1 $8,000
Richard Ray Larsen house 1 $8,000
James Comer house 1 $8,000

Recent disclosures

Tx Date Member Type Owner Amount Lag Return Filing
Sep 18, 2026 Rick Allen Sale Spouse $1,001 - $15,000 27d — PTR ↗
Sep 11, 2026 Ro Khanna Purchase Self $1,001 - $15,000 28d — PTR ↗
Sep 25, 2026 Ro Khanna Purchase Spouse $1,001 - $15,000 14d — PTR ↗
Sep 4, 2026 Ro Khanna Sale Spouse $15,001 - $50,000 35d — PTR ↗
Jul 30, 2026 Rich McCormick Sale Self $1,001 - $15,000 18d — PTR ↗
Mar 27, 2026 Alan Armstrong Purchase Self $1,001 - $15,000 116d — PTR ↗
Jul 10, 2026 Daniel Milton Newhouse Purchase Spouse $1,001 - $15,000 10d — PTR ↗
Jul 9, 2026 Daniel Milton Newhouse Purchase Spouse $1,001 - $15,000 11d — PTR ↗
Jul 10, 2026 Dan Newhouse Purchase Spouse $1,001 - $15,000 10d — PTR ↗
Mar 27, 2026 Alan Armstrong Purchase Self $1,001 - $15,000 115d — PTR ↗
Jan 30, 2026 Gilbert Cisneros Purchase Self $1,001 - $15,000 17d — PTR ↗
Jan 30, 2026 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 14d — PTR ↗
Jan 30, 2026 Gilbert Cisneros Purchase Self $1,001 - $15,000 14d — PTR ↗
Jan 29, 2026 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 15d — PTR ↗
Jan 13, 2026 Ro Khanna Purchase Spouse $15,001 - $50,000 28d — PTR ↗
Dec 29, 2025 Markwayne Mullin Purchase Joint $15,001 - $50,000 18d — PTR ↗
Dec 29, 2025 Markwayne Mullin Purchase Joint $15,001 - $50,000 17d — PTR ↗
Dec 24, 2025 Gilbert Cisneros Sale Self $1,001 - $15,000 20d — PTR ↗
Dec 24, 2025 Gilbert Ray Cisneros Sale (Partial) Self $1,001 - $15,000 19d — PTR ↗
Dec 24, 2025 Gilbert Cisneros Sale (Partial) Self $1,001 - $15,000 19d — PTR ↗
Dec 23, 2025 Gilbert Ray Cisneros Sale (Partial) Self $1,001 - $15,000 20d — PTR ↗
Nov 5, 2025 Rich McCormick Purchase Self $1,001 - $15,000 35d — PTR ↗
Oct 17, 2025 Gilbert Cisneros Purchase Self $1,001 - $15,000 33d — PTR ↗
Oct 17, 2025 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 32d — PTR ↗
Oct 17, 2025 Gilbert Cisneros Purchase Self $1,001 - $15,000 32d — PTR ↗
Oct 16, 2025 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 33d — PTR ↗
Oct 9, 2025 John Boozman Purchase Joint $1,001 - $15,000 37d — PTR ↗
Oct 7, 2025 Ro Khanna Sale Spouse $15,001 - $50,000 38d — PTR ↗
Oct 9, 2025 John Boozman Purchase Joint $1,001 - $15,000 36d — PTR ↗
Oct 17, 2025 Shelley Moore Capito Sale Spouse $1,001 - $15,000 18d — PTR ↗
Oct 17, 2025 Shelley Moore Capito Sale (Partial) Spouse $1,001 - $15,000 18d — PTR ↗
Oct 17, 2025 Shelley Moore Capito Sale Spouse $1,001 - $15,000 18d — PTR ↗
Oct 17, 2025 Shelley Moore Capito Sale (Partial) Spouse $1,001 - $15,000 17d — PTR ↗
Oct 17, 2025 Shelley Moore Capito Sale (Partial) Spouse $1,001 - $15,000 17d — PTR ↗
Sep 23, 2025 Valerie Hoyle Sale (Full) Spouse $1,001 - $15,000 17d — PTR ↗
Sep 23, 2025 Val Hoyle Sale Spouse $1,001 - $15,000 17d — PTR ↗
Sep 29, 2025 Ro Khanna Sale Self $1,001 - $15,000 4d — PTR ↗
Mar 15, 2023 Rich McCormick Purchase Self $1,001 - $15,000 918d — PTR ↗
Oct 29, 2024 Valerie Hoyle Purchase Spouse $1,001 - $15,000 318d — PTR ↗
Jun 9, 2025 Lisa C. McClain Sale (Partial) Spouse $1,001 - $15,000 65d — PTR ↗
Jul 10, 2025 Lisa C. McClain Sale (Full) Spouse $1,001 - $15,000 34d — PTR ↗
Jun 17, 2025 Lisa C. McClain Purchase Spouse $1,001 - $15,000 57d — PTR ↗
Dec 11, 2024 Lisa C. McClain Purchase Spouse $1,001 - $15,000 245d — PTR ↗
Jun 17, 2025 Lisa McClain Purchase Spouse $1,001 - $15,000 57d — PTR ↗
Jun 9, 2025 Lisa McClain Sale (Partial) Spouse $1,001 - $15,000 65d — PTR ↗
Jul 10, 2025 Lisa McClain Sale (Full) Spouse $1,001 - $15,000 34d — PTR ↗
Dec 11, 2024 Lisa McClain Purchase Spouse $1,001 - $15,000 245d — PTR ↗
Aug 7, 2024 Scott Mr Franklin Purchase Spouse $1,001 - $15,000 331d — PTR ↗
Aug 7, 2024 Scott Franklin Purchase Spouse $1,001 - $15,000 331d — PTR ↗
May 12, 2025 Jefferson Shreve Sale Self $100,001 - $250,000 42d — PTR ↗
Apr 21, 2025 Bruce Westerman Sale Self $1,001 - $15,000 22d — PTR ↗
Mar 3, 2025 Bruce Westerman Purchase Self $1,001 - $15,000 45d — PTR ↗
Mar 31, 2025 Jefferson Shreve Sale Self $15,001 - $50,000 14d — PTR ↗
Mar 27, 2025 Greg Landsman Sale Joint $1,001 - $15,000 13d — PTR ↗
Mar 27, 2025 Greg Landsman Sale Spouse $1,001 - $15,000 13d — PTR ↗
Mar 27, 2025 Greg Landsman Sale Joint $15,001 - $50,000 13d — PTR ↗
Mar 17, 2025 Marjorie Taylor Greene Purchase Self $1,001 - $15,000 3d — PTR ↗
Jan 28, 2025 Scott Mr Franklin Sale Self $1,001 - $15,000 50d — PTR ↗
Jan 28, 2025 Scott Mr Franklin Sale Spouse $1,001 - $15,000 50d — PTR ↗
Jan 28, 2025 Scott Mr Franklin Sale Self $50,001 - $100,000 50d — PTR ↗
Jan 28, 2025 Scott Franklin Sale Self $50,001 - $100,000 50d — PTR ↗
Jan 28, 2025 Scott Franklin Sale Spouse $1,001 - $15,000 50d — PTR ↗
Jan 28, 2025 Scott Franklin Sale Self $1,001 - $15,000 50d — PTR ↗
Feb 26, 2025 Greg Landsman Sale Joint $1,001 - $15,000 8d — PTR ↗
Jan 2, 2025 James Comer Purchase Self $1,001 - $15,000 11d — PTR ↗
Nov 25, 2024 Marjorie Taylor Greene Purchase Self $1,001 - $15,000 3d — PTR ↗
Oct 4, 2024 Marjorie Taylor Greene Purchase Self $1,001 - $15,000 5d — PTR ↗
Jul 14, 2023 Jared Moskowitz Purchase Self $1,001 - $15,000 404d — PTR ↗
Dec 28, 2023 Jared Moskowitz Purchase Self $1,001 - $15,000 237d — PTR ↗
Aug 6, 2024 Scott Mr Franklin Sale (Partial) Spouse $15,001 - $50,000 14d — PTR ↗
Aug 1, 2024 Scott Mr Franklin Sale (Partial) Self $1,001 - $15,000 19d — PTR ↗
Aug 6, 2024 Scott Franklin Sale (Partial) Spouse $15,001 - $50,000 14d — PTR ↗
Aug 1, 2024 Scott Franklin Sale (Partial) Self $1,001 - $15,000 19d — PTR ↗
Jul 2, 2024 Kathy Manning Purchase Spouse $1,001 - $15,000 45d — PTR ↗
Jan 12, 2023 Greg Landsman Purchase Spouse $1,001 - $15,000 580d — PTR ↗
May 15, 2024 Greg Landsman Purchase Joint $1,001 - $15,000 91d — PTR ↗
Jun 24, 2024 Marjorie Taylor Greene Purchase Self $1,001 - $15,000 3d — PTR ↗
Mar 20, 2024 Ro Khanna Purchase Spouse $15,001 - $50,000 16d — PTR ↗
Jan 31, 2024 Pete Sessions Purchase Spouse $1,001 - $15,000 29d — PTR ↗
Jan 12, 2024 Kevin Hern Purchase Joint $1,001 - $15,000 30d — PTR ↗
Jan 23, 2024 Kathy Manning Purchase Spouse $1,001 - $15,000 14d — PTR ↗
Jan 23, 2024 Kathy Manning Purchase Spouse $15,001 - $50,000 14d — PTR ↗
Jan 10, 2024 Ro Khanna Purchase Self $1,001 - $15,000 26d — PTR ↗
Jan 10, 2024 Ro Khanna Purchase Spouse $1,001 - $15,000 26d — PTR ↗
Nov 3, 2023 Ro Khanna Sale Self $1,001 - $15,000 33d — PTR ↗
Sep 26, 2023 Greg Stanton Purchase Self $1,001 - $15,000 44d — PTR ↗
Oct 24, 2023 Greg Stanton Sale Self $1,001 - $15,000 16d — PTR ↗
Oct 31, 2023 Ro Khanna Sale Spouse $15,001 - $50,000 8d — PTR ↗
Oct 10, 2023 Ro Khanna Purchase Spouse $15,001 - $50,000 29d — PTR ↗
Oct 3, 2023 Markwayne Mullin Purchase Joint $1,001 - $15,000 29d — PTR ↗
Sep 18, 2023 Markwayne Mullin Purchase Joint $15,001 - $50,000 24d — PTR ↗
Aug 3, 2023 Ro Khanna Purchase Spouse $1,001 - $15,000 34d — PTR ↗
Apr 27, 2017 Rick W. Allen Purchase Spouse $15,001 - $50,000 2296d — PTR ↗
Sep 10, 2019 Rick W. Allen Purchase Spouse $15,001 - $50,000 1430d — PTR ↗
Sep 10, 2019 Rick Allen Purchase Spouse $15,001 - $50,000 1430d — PTR ↗
Apr 27, 2017 Rick Allen Purchase Spouse $15,001 - $50,000 2296d — PTR ↗
Sep 9, 2019 Richard W. Allen Purchase Self $15,001 - $50,000 1430d — PTR ↗
Apr 26, 2017 Richard W. Allen Purchase Self $15,001 - $50,000 2296d — PTR ↗
Jul 28, 2023 Ro Khanna Purchase Self $1,001 - $15,000 10d — PTR ↗
Jun 29, 2023 Ro Khanna Purchase Spouse $1,001 - $15,000 12d — PTR ↗
Jun 26, 2023 Ro Khanna Purchase Self $1,001 - $15,000 15d — PTR ↗
May 23, 2023 Ro Khanna Purchase Self $1,001 - $15,000 20d — PTR ↗
May 23, 2023 Ro Khanna Sale Spouse $1,001 - $15,000 20d — PTR ↗
Mar 31, 2021 Rick Larsen Purchase Self $1,001 - $15,000 786d — PTR ↗
Mar 31, 2021 Richard Ray Larsen Purchase Self $1,001 - $15,000 786d — PTR ↗
Apr 19, 2023 Scott Mr Franklin Purchase Self $1,001 - $15,000 34d — PTR ↗
Apr 19, 2023 Scott Mr Franklin Purchase Self $50,001 - $100,000 34d — PTR ↗
Apr 19, 2023 Scott Franklin Purchase Self $1,001 - $15,000 34d — PTR ↗
Apr 19, 2023 Scott Franklin Purchase Self $50,001 - $100,000 34d — PTR ↗
Apr 10, 2023 Ro Khanna Sale Spouse $15,001 - $50,000 28d — PTR ↗
Feb 21, 2023 Jared Moskowitz Purchase Child $1,001 - $15,000 17d — PTR ↗
Feb 10, 2023 Ro Khanna Purchase Spouse $1,001 - $15,000 26d — PTR ↗
Jan 31, 2023 Daniel Goldman Sale Self $15,001 - $50,000 24d — PTR ↗
Jan 31, 2023 Kevin Hern Sale (Full) Joint $1,001 - $15,000 14d — PTR ↗
Jan 11, 2023 Ro Khanna Purchase Self $15,001 - $50,000 27d — PTR ↗
Jan 9, 2023 Ro Khanna Sale Spouse $15,001 - $50,000 29d — PTR ↗
Jan 5, 2023 Ro Khanna Purchase Self $1,001 - $15,000 33d — PTR ↗
Dec 6, 2022 Ro Khanna Purchase Spouse $1,001 - $15,000 28d — PTR ↗
Dec 5, 2022 Ro Khanna Sale Self $1,001 - $15,000 29d — PTR ↗
Nov 3, 2022 Ro Khanna Purchase Spouse $15,001 - $50,000 33d — PTR ↗
Nov 2, 2022 Ro Khanna Sale Self $15,001 - $50,000 34d — PTR ↗
Oct 6, 2022 Ro Khanna Purchase Self $1,001 - $15,000 35d — PTR ↗
Oct 6, 2022 Ro Khanna Purchase Spouse $1,001 - $15,000 35d — PTR ↗
Oct 20, 2022 Ro Khanna Sale Self $1,001 - $15,000 21d — PTR ↗
Oct 21, 2022 Ro Khanna Sale Self $1,001 - $15,000 20d — PTR ↗
Oct 12, 2022 Kathy Manning Sale (Partial) Self $1,001 - $15,000 29d — PTR ↗
Sep 29, 2022 Ro Khanna Sale Self $1,001 - $15,000 8d — PTR ↗
Aug 5, 2022 Kathy Manning Purchase Spouse $1,001 - $15,000 40d — PTR ↗
Jul 1, 2022 Shelley Moore Capito Purchase Spouse $1,001 - $15,000 40d — PTR ↗
Jul 15, 2022 Kathy Manning Purchase Spouse $1,001 - $15,000 26d — PTR ↗
Jul 19, 2022 Ro Khanna Purchase Spouse $50,001 - $100,000 21d — PTR ↗
Jul 18, 2022 Ro Khanna Purchase Self $1,001 - $15,000 22d — PTR ↗
Jun 10, 2022 Marjorie Taylor Greene Purchase Self $15,001 - $50,000 10d — PTR ↗
May 23, 2022 Ro Khanna Sale Spouse $15,001 - $50,000 18d — PTR ↗
May 5, 2022 Ro Khanna Sale Spouse $1,001 - $15,000 36d — PTR ↗
May 10, 2022 Ro Khanna Purchase Self $1,001 - $15,000 31d — PTR ↗
Feb 17, 2022 Ro Khanna Purchase Spouse $15,001 - $50,000 19d — PTR ↗
Feb 28, 2022 Donald Sternoff Beyer Sale (Full) Joint $15,001 - $50,000 3d — PTR ↗
Nov 16, 2021 Pete Sessions Sale (Partial) Self $1,001 - $15,000 87d — PTR ↗
Jan 21, 2022 Ro Khanna Sale Spouse $15,001 - $50,000 18d — PTR ↗
Jan 31, 2022 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 1d — PTR ↗
Sep 17, 2021 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 14d — PTR ↗
Aug 25, 2021 Kevin Hern Purchase Joint $250,001 - $500,000 21d — PTR ↗
Jul 19, 2021 Marjorie Taylor Greene Purchase Joint $1,001 - $15,000 16d — PTR ↗
Mar 18, 2021 Donald Sternoff Beyer Sale (Full) Joint $1,001 - $15,000 14d — PTR ↗
Jan 27, 2021 Jerry Moran Sale (Full) Spouse $1,001 - $15,000 12d — PTR ↗
Jan 27, 2021 Jerry Moran Sale (Full) Self $1,001 - $15,000 12d — PTR ↗
Jul 2, 2020 Robert J. Wittman Purchase Self $1,001 - $15,000 208d — PTR ↗
Dec 31, 2020 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 11d — PTR ↗
Dec 23, 2020 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 19d — PTR ↗
Dec 31, 2020 Gilbert Cisneros Purchase Self $1,001 - $15,000 11d — PTR ↗
Dec 23, 2020 Gilbert Cisneros Purchase Self $1,001 - $15,000 19d — PTR ↗
Nov 5, 2020 Katherine M. Clark Sale (Full) Self $1,001 - $15,000 53d — PTR ↗
Oct 22, 2020 Katherine M. Clark Purchase Self $1,001 - $15,000 42d — PTR ↗
Nov 2, 2020 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 29d — PTR ↗
Nov 13, 2020 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 18d — PTR ↗
Aug 21, 2020 Jerry Moran Sale (Partial) Self $1,001 - $15,000 18d — PTR ↗
Aug 27, 2020 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 10d — PTR ↗
Jul 13, 2020 Gilbert Ray Cisneros Purchase Self $1,001 - $15,000 37d — PTR ↗
Jul 13, 2020 Gilbert Cisneros Purchase Self $1,001 - $15,000 37d — PTR ↗
Jul 27, 2020 Kevin Hern Purchase Joint $1,001 - $15,000 19d — PTR ↗
Jul 14, 2020 Donald Sternoff Beyer Sale (Full) Joint $1,001 - $15,000 26d — PTR ↗
Sep 25, 2019 Jerry Moran Sale (Partial) Spouse $1,001 - $15,000 315d — PTR ↗
Sep 25, 2019 Jerry Moran Sale (Partial) Self $1,001 - $15,000 315d — PTR ↗
Jul 13, 2020 Ronald Lee Wyden Purchase Spouse $15,001 - $50,000 18d — PTR ↗
Jul 13, 2020 Ron Wyden Purchase Spouse $15,001 - $50,000 18d — PTR ↗
Jun 11, 2020 Gilbert Ray Cisneros Purchase Self $15,001 - $50,000 36d — PTR ↗
Jun 12, 2020 Gilbert Ray Cisneros Purchase Self $15,001 - $50,000 35d — PTR ↗
Jun 12, 2020 Gilbert Cisneros Purchase Self $15,001 - $50,000 35d — PTR ↗
Jun 11, 2020 Gilbert Cisneros Purchase Self $15,001 - $50,000 36d — PTR ↗
Jun 8, 2020 Josh Gottheimer Sale (Full) Joint $1,001 - $15,000 31d — PTR ↗
Jun 8, 2020 Josh S. Gottheimer Sale (Full) Joint $1,001 - $15,000 31d — PTR ↗
Jun 24, 2020 Ronald Lee Wyden Purchase Spouse $15,001 - $50,000 8d — PTR ↗
Jun 24, 2020 Ron Wyden Purchase Spouse $15,001 - $50,000 8d — PTR ↗
Apr 22, 2020 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 17d — PTR ↗
Mar 24, 2020 Donald Sternoff Beyer Purchase Joint $1,001 - $15,000 14d — PTR ↗
Nov 7, 2019 Kevin Hern Purchase Joint $1,001 - $15,000 38d — PTR ↗
Sep 25, 2019 Jerry Moran Sale (Partial) Spouse $1,001 - $15,000 26d — PTR ↗
Sep 25, 2019 Jerry Moran Sale (Partial) Self $1,001 - $15,000 26d — PTR ↗
May 31, 2019 Elizabeth Pannill Fletcher Sale (Full) Self $1,001 - $15,000 16d — PTR ↗
Dec 6, 2018 Jerry Moran Purchase Self $1,001 - $15,000 160d — PTR ↗
Dec 19, 2018 Jerry Moran Purchase Self $1,001 - $15,000 147d — PTR ↗
Dec 6, 2018 Jerry Moran Purchase Spouse $1,001 - $15,000 160d — PTR ↗
Dec 19, 2018 Jerry Moran Purchase Spouse $1,001 - $15,000 147d — PTR ↗
Jan 17, 2018 Sheldon Whitehouse Sale (Full) Joint $15,001 - $50,000 27d — PTR ↗