Stocks · Consumer staples · Retail-Variety Stores

Costco

COST Clue Score56
United States Fiscal year ends August CIK 0000909832
946.92
-0.11%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
946.92 on 9 Oct 2026
1,094 972 850 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $935.56 14 Oct 2025 $946.51 15 Oct 2025 $954.99 16 Oct 2025 $925.62 17 Oct 2025 $936.33 20 Oct 2025 $936.11 21 Oct 2025 $937.50 22 Oct 2025 $944.68 23 Oct 2025 $942.05 24 Oct 2025 $932.14 27 Oct 2025 $929.85 28 Oct 2025 $924.16 29 Oct 2025 $912.42 30 Oct 2025 $920.18 31 Oct 2025 $911.45 3 Nov 2025 $928.04 4 Nov 2025 $940.74 5 Nov 2025 $935.03 6 Nov 2025 $923.58 7 Nov 2025 $922.74 10 Nov 2025 $915.56 11 Nov 2025 $913.86 12 Nov 2025 $914.00 13 Nov 2025 $925.08 14 Nov 2025 $922.98 17 Nov 2025 $912.59 18 Nov 2025 $895.08 19 Nov 2025 $890.60 20 Nov 2025 $893.29 21 Nov 2025 $899.01 24 Nov 2025 $886.12 25 Nov 2025 $894.33 26 Nov 2025 $908.26 28 Nov 2025 $913.59 1 Dec 2025 $911.96 2 Dec 2025 $922.03 3 Dec 2025 $922.26 4 Dec 2025 $895.86 5 Dec 2025 $894.68 8 Dec 2025 $887.52 9 Dec 2025 $888.44 10 Dec 2025 $874.41 11 Dec 2025 $884.48 12 Dec 2025 $884.47 15 Dec 2025 $860.56 16 Dec 2025 $860.39 17 Dec 2025 $862.65 18 Dec 2025 $857.59 19 Dec 2025 $855.62 22 Dec 2025 $850.00 23 Dec 2025 $854.79 24 Dec 2025 $871.86 26 Dec 2025 $873.35 29 Dec 2025 $867.84 30 Dec 2025 $865.65 31 Dec 2025 $862.34 2 Jan 2026 $854.50 5 Jan 2026 $875.74 6 Jan 2026 $889.10 7 Jan 2026 $882.58 8 Jan 2026 $915.31 9 Jan 2026 $924.88 12 Jan 2026 $943.08 13 Jan 2026 $941.93 14 Jan 2026 $950.98 15 Jan 2026 $956.75 16 Jan 2026 $963.61 20 Jan 2026 $964.26 21 Jan 2026 $982.86 22 Jan 2026 $976.17 23 Jan 2026 $983.25 26 Jan 2026 $977.67 27 Jan 2026 $970.28 28 Jan 2026 $960.78 29 Jan 2026 $952.89 30 Jan 2026 $940.25 2 Feb 2026 $968.36 3 Feb 2026 $977.92 4 Feb 2026 $978.35 5 Feb 2026 $989.29 6 Feb 2026 $1,001.16 9 Feb 2026 $997.59 10 Feb 2026 $971.23 11 Feb 2026 $978.14 12 Feb 2026 $998.86 13 Feb 2026 $1,018.48 17 Feb 2026 $1,012.05 18 Feb 2026 $996.08 19 Feb 2026 $987.82 20 Feb 2026 $985.27 23 Feb 2026 $986.02 24 Feb 2026 $998.43 25 Feb 2026 $994.76 26 Feb 2026 $986.74 27 Feb 2026 $1,010.79 2 Mar 2026 $1,002.77 3 Mar 2026 $1,007.77 4 Mar 2026 $1,006.74 5 Mar 2026 $982.57 6 Mar 2026 $998.10 9 Mar 2026 $1,005.30 10 Mar 2026 $997.36 11 Mar 2026 $992.23 12 Mar 2026 $1,003.32 13 Mar 2026 $1,008.43 16 Mar 2026 $1,001.74 17 Mar 2026 $996.16 18 Mar 2026 $979.92 19 Mar 2026 $974.78 20 Mar 2026 $972.33 23 Mar 2026 $965.73 24 Mar 2026 $973.82 25 Mar 2026 $974.86 26 Mar 2026 $979.65 27 Mar 2026 $983.86 30 Mar 2026 $996.58 31 Mar 2026 $996.43 1 Apr 2026 $996.56 2 Apr 2026 $1,014.96 6 Apr 2026 $1,018.55 7 Apr 2026 $1,013.21 8 Apr 2026 $1,030.27 9 Apr 2026 $1,032.03 10 Apr 2026 $998.47 13 Apr 2026 $980.85 14 Apr 2026 $974.80 15 Apr 2026 $984.75 16 Apr 2026 $987.21 17 Apr 2026 $999.89 20 Apr 2026 $997.84 21 Apr 2026 $1,005.81 22 Apr 2026 $1,003.70 23 Apr 2026 $1,014.38 24 Apr 2026 $1,011.15 27 Apr 2026 $998.01 28 Apr 2026 $994.00 29 Apr 2026 $998.67 30 Apr 2026 $1,014.53 1 May 2026 $1,011.70 4 May 2026 $1,012.79 5 May 2026 $1,016.42 6 May 2026 $995.75 7 May 2026 $1,012.06 8 May 2026 $1,008.79 11 May 2026 $999.47 12 May 2026 $1,021.88 13 May 2026 $1,033.08 14 May 2026 $1,041.25 15 May 2026 $1,048.95 18 May 2026 $1,076.47 19 May 2026 $1,094.32 20 May 2026 $1,074.01 21 May 2026 $1,050.45 22 May 2026 $1,028.24 26 May 2026 $1,002.93 27 May 2026 $1,003.69 28 May 2026 $995.20 29 May 2026 $956.32 1 Jun 2026 $946.11 2 Jun 2026 $954.27 3 Jun 2026 $961.83 4 Jun 2026 $972.35 5 Jun 2026 $971.87 8 Jun 2026 $974.75 9 Jun 2026 $968.59 10 Jun 2026 $983.37 11 Jun 2026 $975.69 12 Jun 2026 $982.35 15 Jun 2026 $979.45 16 Jun 2026 $986.68 17 Jun 2026 $965.59 18 Jun 2026 $951.45 22 Jun 2026 $951.35 23 Jun 2026 $957.68 24 Jun 2026 $961.09 25 Jun 2026 $942.24 26 Jun 2026 $952.54 29 Jun 2026 $946.68 30 Jun 2026 $935.47 1 Jul 2026 $924.67 2 Jul 2026 $951.67 6 Jul 2026 $950.25 7 Jul 2026 $947.50 8 Jul 2026 $953.13 9 Jul 2026 $912.97 10 Jul 2026 $916.25 13 Jul 2026 $926.43 14 Jul 2026 $921.75 15 Jul 2026 $916.54 16 Jul 2026 $945.57 17 Jul 2026 $940.87 20 Jul 2026 $935.80 21 Jul 2026 $929.22 22 Jul 2026 $927.31 23 Jul 2026 $926.06 24 Jul 2026 $935.03 27 Jul 2026 $951.58 28 Jul 2026 $966.58 29 Jul 2026 $974.03 30 Jul 2026 $954.17 31 Jul 2026 $951.89 3 Aug 2026 $954.08 4 Aug 2026 $947.85 5 Aug 2026 $941.99 6 Aug 2026 $949.15 7 Aug 2026 $947.82 10 Aug 2026 $952.75 11 Aug 2026 $944.32 12 Aug 2026 $949.58 13 Aug 2026 $961.85 14 Aug 2026 $961.10 17 Aug 2026 $953.50 18 Aug 2026 $961.35 19 Aug 2026 $956.99 20 Aug 2026 $933.51 21 Aug 2026 $947.74 24 Aug 2026 $971.40 25 Aug 2026 $960.01 26 Aug 2026 $956.12 27 Aug 2026 $934.66 28 Aug 2026 $945.47 31 Aug 2026 $943.89 1 Sep 2026 $939.96 2 Sep 2026 $928.48 3 Sep 2026 $925.41 4 Sep 2026 $915.74 8 Sep 2026 $910.18 9 Sep 2026 $902.60 10 Sep 2026 $902.38 11 Sep 2026 $904.77 14 Sep 2026 $918.91 15 Sep 2026 $901.35 16 Sep 2026 $893.74 17 Sep 2026 $893.93 18 Sep 2026 $895.31 21 Sep 2026 $898.48 22 Sep 2026 $899.41 23 Sep 2026 $904.70 24 Sep 2026 $896.48 25 Sep 2026 $922.77 28 Sep 2026 $922.92 29 Sep 2026 $924.59 30 Sep 2026 $910.34 1 Oct 2026 $914.94 2 Oct 2026 $920.65 5 Oct 2026 $923.52 6 Oct 2026 $935.68 7 Oct 2026 $942.25 8 Oct 2026 $947.92 9 Oct 2026 $946.92 Barbre Tiffany Marie Principal Accounting Officer Sold at will $1.16M 24 Oct 2025 · at $934.62 · 19.4% of stake Adamo Claudine Executive Vice President Sold at will $2.53M 24 Oct 2025 · at $935.68 · 28.3% of stake Wilcox William Richard Executive Vice President Sold at will $2.23M 7 Nov 2025 · at $930.13 · 54.5% of stake POLIT JAVIER Executive Vice President Sold at will $1.78M 29 Dec 2025 · at $867.21 · 16.0% of stake POLIT JAVIER Executive Vice President Sold at will $481.76K 30 Dec 2025 · at $862.90 · 5.2% of stake Miller Russell D Sr. Executive Vice President Sold at will $1.37M 9 Jan 2026 · at $916.32 · 15.4% of stake Klauer James C Executive Vice President Sold at will $1.41M 14 Jan 2026 · at $939.00 · 3.2% of stake DECKER SUSAN L Director Sold at will $437.39K 16 Jan 2026 · at $955.00 · 5.1% of stake Jones Teresa A. Executive Vice President Sold at will $838.32K 21 Jan 2026 · at $986.26 · 16.7% of stake Adamo Claudine Executive Vice President Sold at will $732.21K 9 Mar 2026 · at $1,003.02 · 10.7% of stake Frates Caton Executive Vice President Sold at will $695.10K 1 Apr 2026 · at $993.00 · 10.7% of stake DENMAN KENNETH D Director Sold at will $847.35K 23 Jun 2026 · at $957.45 · 15.6% of stake Frates Caton Sr. Executive Vice President Sold at will $733.33K 29 Sep 2026 · at $915.93 · 9.2% of stake Adamo Claudine Executive Vice President Sold at will $2.02M 29 Sep 2026 · at $915.93 · 23.6% of stake
0 buys14 sales at will0 planned sales

Key numbers

Fiscal year 2026, ended 30 Aug 2026, as filed
Revenue
$303.15B
Net income
$9.23B
Free cash flow
$9.38B
Operating margin
3.9%
Net margin
3.0%
Return on equity
25.8%
Return on capital
21.0%
Debt to equity
0.17
Revenue growth, 1 yr
10.1%
Revenue growth, 5 yr
9.1% a year
EPS growth, 1 yr
14.0%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
195.9B 5B FY21 Fiscal year 2021 Revenue $195.93B Net income $5.01B Margin 2.6% 227B 5.8B FY22 Fiscal year 2022 Revenue $226.95B Net income $5.84B Margin 2.6% · growth +15.8% 242.3B 6.3B FY23 Fiscal year 2023 Revenue $242.29B Net income $6.29B Margin 2.6% · growth +6.8% 254.5B 7.4B FY24 Fiscal year 2024 Revenue $254.45B Net income $7.37B Margin 2.9% · growth +5.0% 275.2B 8.1B FY25 Fiscal year 2025 Revenue $275.24B Net income $8.10B Margin 2.9% · growth +8.2% 303.2B 9.2B FY26 Fiscal year 2026 Revenue $303.15B Net income $9.23B Margin 3.0% · growth +10.1%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
29 Sep 2026 Adamo Claudine
Executive Vice President
Sold at will $2.02M 23.6%
29 Sep 2026 Frates Caton
Sr. Executive Vice President
Sold at will $733.33K 9.2%
23 Jun 2026 DENMAN KENNETH D
Director
Sold at will $847.35K 15.6%
1 Apr 2026 Frates Caton
Executive Vice President
Sold at will $695.10K 10.7%
9 Mar 2026 Adamo Claudine
Executive Vice President
Sold at will $732.21K 10.7%
21 Jan 2026 Jones Teresa A.
Executive Vice President
Sold at will $838.32K 16.7%