Costco Wholesale Corporation (COST) is listed on NASDAQ in the Retail Trade sector. This page tracks real-time COST price, technical indicators including RSI, MACD, and the 52-week range, plus fundamentals, earnings history, and recent insider trading activity.
Technical Analysis
RSI (14) 47.0 Neutral
Market Cap $418.8B
Volume 1.8M
Fundamentals — 10-Q Q3 2026
Revenue $207.4B
Net Income $6.2B
EPS $14.01
Gross Margin 12.9%
Operating Margin 3.8%
Net Margin 3.0%
Debt / Equity 0.2x
P/E Ratio 67.4x
Earnings
Recent Insider Trades
| Name | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| Denman Kenneth D | Director | Sell | 885 | $957.45 | $847,345 | 2026 Jun 23 |
| Frates Caton | Executive Vice President | Sell | 700 | $993.00 | $695,100 | 2026 Apr 1 |
| Adamo Claudine | Executive Vice President | Sell | 730 | $1003.02 | $732,205 | 2026 Mar 9 |
| Polit Javier | Executive Vice President | Sell | 2,607 | $866.29 | $2.3M | 2025 Dec 30 |
| Wilcox William Richard | Executive Vice President | Sell | 2,400 | $930.13 | $2.2M | 2025 Nov 7 |
| Adamo Claudine | Executive Vice President | Sell | 2,700 | $935.68 | $2.5M | 2025 Oct 24 |
| Barbre Tiffany Marie | Insider | Sell | 1,239 | $934.62 | $1.2M | 2025 Oct 24 |
| Miller Russell D | Sr. Executive Vice President | Sell | 3,381 | $915.00 | $3.1M | 2025 Sep 29 |
| Frates Caton | Executive Vice President | Sell | 1,540 | $910.02 | $1.4M | 2025 Sep 29 |
| Jones Teresa A. | Executive Vice President | Sell | 600 | $992.05 | $595,230 | 2025 Aug 20 |
| Rubanenko Yoram | Executive Vice President | Sell | 4,000 | $974.96 | $3.9M | 2025 Jul 14 |
| Decker Susan L | Director | Sell | 547 | $980.00 | $536,058 | 2025 Jun 18 |
| Callans Patrick J | Executive Vice President | Sell | 3,000 | $1002.77 | $3.0M | 2025 Jun 9 |
| Riel Pierre | Executive Vice President | Sell | 2,000 | $1014.15 | $2.0M | 2025 Jun 6 |
| Klauer James C | Executive Vice President | Sell | 4,000 | $981.07 | $3.9M | 2025 Apr 17 |
| Millerchip Gary | Executive Vice President | Sell | 1,100 | $940.01 | $1.0M | 2025 Mar 27 |
| Adamo Claudine | Executive Vice President | Sell | 900 | $922.56 | $830,304 | 2025 Mar 24 |
| Frates Caton | Executive Vice President | Sell | 850 | $900.25 | $765,213 | 2025 Mar 18 |
| Vachris Roland Michael | President and CEO | Sell | 3,600 | $931.00 | $3.4M | 2025 Mar 11 |
| Galanti Richard A | Executive Vice President | Sell | 1,416 | $894.68 | $1.3M | 2024 Oct 24 |
Take COST further
- Browse Retail Stocks for the rest of the group, with what the businesses in it have in common and where they differ.
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- Screen for others like it by RSI, valuation, market cap, and insider activity.
- Check the earnings calendar for when Costco Wholesale Corporation next reports.
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