COSTCO WHOLESALE CORP /NEW COST
CIK 0000909832
Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $83.08M
Sep 1, 2023 – Jul 14, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2024-10-24 | GALANTI RICHARD A Executive Vice President · Director | Sale | $1.27M 1,416 shares sold | 4.92% sold Direct holding | ▾ |
| 2024-10-23 | Jones Teresa A. Executive Vice President | Sale | $717.24K 800 shares sold | 21.27% sold Direct holding | ▾ |
| 2024-10-15 | Riel Pierre Executive Vice President | Sale | $1.79M 2,000 shares sold | 16.38% sold Direct holding | ▾ |
| 2024-10-11 | Miller Russell D Sr. Executive Vice President | Sale | $3.92M 4,400 shares sold | 30.13% sold Trust holding | ▾ |
| 2024-09-30 | Adamo Claudine Executive Vice President | Sale | $2.84M 3,200 shares sold | 27.05% sold Direct holding | ▾ |
| 2024-09-30 | Callans Patrick J Executive Vice President | Sale | $2.23M 2,500 shares sold | 3.63% sold Direct holding | ▾ |
| 2024-09-30 | Frates Caton Executive Vice President | Sale | $1.50M 1,700 shares sold | 14.94% sold Direct holding | ▾ |
| 2024-08-15 | GALANTI RICHARD A Executive Vice President · Director | Sale | $437.02K 500 shares sold | 2.14% sold Direct holding | ▾ |
| 2024-08-15 | DECKER SUSAN L Director | Sale | $543.43K 620 shares sold | 5.00% sold Direct holding | ▾ |
| 2024-08-13 | GALANTI RICHARD A Executive Vice President · Director | Sale | $431.94K 500 shares sold | 2.06% sold Direct holding | ▾ |
Showing 22 / 22 record groups in 2024. The complete set is available through the API.
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