Klauer James C
SEC CIK 1729360 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| COST | Costco | EVP | 49.0K | — | $7.44M | 26 | 2021-09-14 | 2026-09-10 |
Most active insiders at COST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Miller Russell D | Sr. EVP | — | $4.47M |
| 2 | Adamo Claudine | EVP | — | $3.26M |
| 3 | POLIT JAVIER | EVP | — | $2.26M |
| 4 | Wilcox William Richard | EVP | — | $2.23M |
| 5 | Frates Caton | EVP | — | $2.10M |
| 6 | Klauer James C | EVP | — | $1.41M |
| 7 | Barbre Tiffany Marie | Principal Accounting Off | — | $1.16M |
| 8 | DENMAN KENNETH D | Dir | — | $847.3K |
| 9 | Jones Teresa A. | EVP | — | $838.3K |
| 10 | DECKER SUSAN L | Dir | — | $437.4K |
Transactions 26
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 17:23 | 2026-09-10 | COST | Costco | Klauer James C | EVP | A - Grant | $0.00 | +4,129 | 49.0K | +9% | $0 | |
| 2026-09-14 17:23 | 2026-09-10 | COST | Costco | Klauer James C | EVP | F - Tax | $902.38 | -936.12 | 48.0K | -2% | -$844.7K | |
| 2026-01-15 | 2026-01-14 | COST | Costco | Klauer James C | EVP | S - Sale | $939.00 | -1,500 | 44.8K | -3% | -$1.41M | |
| M | 2025-10-24 | 2025-10-22 | COST | Costco | Klauer James C | EVP | F - Tax | $944.68 | -917.35 | 46.6K | -2% | -$866.6K |
| 2025-09-12 | 2025-09-10 | COST | Costco | Klauer James C | EVP | A - Grant | $0.00 | +4,219 | 48.2K | +10% | $0 | |
| 2025-09-12 | 2025-09-10 | COST | Costco | Klauer James C | EVP | F - Tax | $956.29 | -958.29 | 47.3K | -2% | -$916.4K | |
| 2025-04-21 | 2025-04-17 | COST | Costco | Klauer James C | EVP | S - Sale | $981.07 | -4,000 | 44.0K | -8% | -$3.92M | |
| I | 2025-04-21 | 2023-07-20 | COST | Costco | Klauer James C | EVP | W - Inherited | $0.00 | +98.50 | 98.50 | New | $0 |
| M | 2024-10-24 | 2024-10-22 | COST | Costco | Klauer James C | EVP | F - Tax | $893.49 | -1,097 | 48.0K | -2% | -$980.3K |
| 2024-09-18 | 2024-09-16 | COST | Costco | Klauer James C | EVP | F - Tax | $907.87 | -1,610 | 49.1K | -3% | -$1.46M | |
| 2024-09-18 | 2024-09-16 | COST | Costco | Klauer James C | EVP | A - Grant | $0.00 | +6,737 | 50.7K | +15% | $0 | |
| A | 2024-02-22 | 2024-01-12 | COST | Costco | Klauer James C | EVP | A - Grant | $0.00 | +96.01 | 44.0K | +0.2% | $0 |
| 2024-01-12 | 2024-01-12 | COST | Costco | Klauer James C | EVP | A - Grant | $0.00 | +60.37 | 43.9K | +0.1% | $0 | |
| M | 2023-10-24 | 2023-10-22 | COST | Costco | Klauer James C | EVP | F - Tax | $552.93 | -1,266 | 44.9K | -3% | -$699.7K |
| 2023-10-12 | 2023-10-11 | COST | Costco | Klauer James C | EVP | S - Sale | $562.01 | -1,500 | 45.1K | -3% | -$843.0K | |
| 2023-09-19 | 2023-09-15 | COST | Costco | Klauer James C | EVP | A - Grant | — | +7,429 | 48.3K | +18% | — | |
| 2023-09-19 | 2023-09-15 | COST | Costco | Klauer James C | EVP | F - Tax | $556.36 | -1,679 | 46.6K | -3% | -$934.4K | |
| 2023-01-31 | 2023-01-27 | COST | Costco | Klauer James C | EVP | S - Sale | $503.69 | -2,500 | 40.9K | -6% | -$1.26M | |
| M | 2022-10-25 | 2022-10-22 | COST | Costco | Klauer James C | EVP | F - Tax | $478.18 | -1,328 | 44.1K | -3% | -$635.0K |
| A | 2022-10-11 | 2022-09-12 | COST | Costco | Klauer James C | EVP | A - Grant | — | +7,154 | 44.7K | +19% | — |
| 2022-09-14 | 2022-09-12 | COST | Costco | Klauer James C | EVP | F - Tax | $539.52 | -1,600 | 42.3K | -4% | -$863.2K | |
| 2022-09-14 | 2022-09-12 | COST | Costco | Klauer James C | EVP | A - Grant | — | +4,771 | 43.9K | +12% | — | |
| M | 2021-10-26 | 2021-10-22 | COST | Costco | Klauer James C | EVP | F - Tax | $481.99 | -5,612 | 40.6K | -12% | -$2.70M |
| 2021-10-26 | 2021-09-28 | COST | Costco | Klauer James C | EVP | G - Gift | — | -15.0K | 44.8K | -25% | — | |
| 2021-09-16 | 2021-09-14 | COST | Costco | Klauer James C | EVP | A - Grant | — | +8,998 | 60.6K | +17% | — | |
| 2021-09-16 | 2021-09-14 | COST | Costco | Klauer James C | EVP | F - Tax | $458.41 | -855 | 59.8K | -1% | -$391.9K |
Purchase Sale Sale after option exercise All abbreviations