Caton Frates 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 Caton reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 29, 2026 | COST | ↓ Sell | 801 | $915.93 | $733K | Direct | Sep 30, 2026 (1d) |
| Apr 1, 2026 | COST | ↓ Sell | 700 | $993.00 | $695K | Direct | Apr 1, 2026 (0d) |
| Sep 29, 2025 | COST | ↓ Sell | 1,540 | $910.02 | $1.4M | Direct | Sep 30, 2025 (1d) |
| Mar 18, 2025 | COST | ↓ Sell | 850 | $900.25 | $765K | Direct | Mar 20, 2025 (2d) |
| Sep 30, 2024 | COST | ↓ Sell | 1,700 | $883.35 | $1.5M | Direct | Oct 2, 2024 (2d) |
| Jan 16, 2024 | COST | ↓ Sell | 740 | $683.50 | $506K | Direct | Jan 16, 2024 (0d) |
| Oct 6, 2023 | COST | ↓ Sell | 1,200 | $562.64 | $675K | Direct | Oct 11, 2023 (5d) |
| Apr 11, 2023 | COST | ↓ Sell | 600 | $497.35 | $298K | Direct | Apr 13, 2023 (2d) |
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 Caton Frates's insider trades
Caton Frates is Sr. Executive Vice President at Costco Wholesale Corp /New (COST). Since Apr 11, 2023, Caton has reported no open-market purchases and 8 sales worth $6.6M on SEC Form 4. In the last 12 months: 2 sales ($1.4M).
Their filings also include shares withheld for taxes (8 filings), grants and awards (5 filings). 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.