James C Klauer insider trades: Costco Wholesale Corp /New (COST) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where James reports to the SEC
Open-market buys and sales
7 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jan 14, 2026 | COST | ↓ Sell | 1,500 | $939.00 | $1.4M | Direct | Jan 15, 2026 (1d) |
| Apr 17, 2025 | COST | ↓ Sell | 4,000 | $981.07 | $3.9M | Direct | Apr 21, 2025 (4d) |
| Oct 11, 2023 | COST | ↓ Sell | 1,500 | $562.01 | $843K | Direct | Oct 12, 2023 (1d) |
| Jan 27, 2023 | COST | ↓ Sell | 2,500 | $503.69 | $1.3M | Direct | Jan 31, 2023 (4d) |
| Jun 14, 2021 | COST | ↓ Sell | 5,000 | $380.53 | $1.9M | Direct | Jun 14, 2021 (0d) |
| Aug 7, 2020 | COST | ↓ Sell | 4,000 | $342.72 | $1.4M | Direct | Aug 7, 2020 (0d) |
| Jun 7, 2019 | COST | ↓ Sell | 5,000 | $255.53 | $1.3M | Direct | Jun 10, 2019 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other COST insiders
Open-market trades in the last 12 months
About James C Klauer's insider trades
James C Klauer is Executive Vice President at Costco Wholesale Corp /New (COST). Since Jun 7, 2019, James has reported no open-market purchases and 7 sales worth $12.0M on SEC Form 4. In the last 12 months: 1 sale ($1.4M).
Their filings also include shares withheld for taxes (17 filings), grants and awards (10 filings), inherited shares (1 filing), gifts (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every COST insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.