PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| COST | Frates Caton | Executive Vice President | Apr 01 '26 | Sale | 993.00 | 700 | 695,100 | 5,815 | Apr 01 |
| COST | Frates Caton | Executive Vice President | Sep 29 '25 | Sale | 910.02 | 1,540 | 1,401,431 | 9,284 | Sep 30 |
| COST | Frates Caton | Executive Vice President | Mar 18 '25 | Sale | 900.25 | 850 | 765,213 | 7,876 | Mar 20 |
| COST | Frates Caton | Executive Vice President | Sep 30 '24 | Sale | 883.35 | 1,700 | 1,501,695 | 9,682 | Oct 02 |
| COST | Frates Caton | Executive Vice President | Jan 16 '24 | Sale | 683.50 | 740 | 505,789 | 6,721 | Jan 16 |
| COST | Frates Caton | Executive Vice President | Oct 06 '23 | Sale | 562.64 | 1,200 | 675,170 | 8,363 | Oct 11 |
| COST | Frates Caton | Executive Vice President | Apr 11 '23 | Sale | 497.35 | 600 | 298,408 | 4,320 | Apr 13 |