Market & Alt Data
| Trade Date | Filed | Owner | Role | Type | Shares | Price | Value | Owned After | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-29 | 2026-09-30 | Adamo Claudine | Executive Vice President | Sale | 2,200 | $915.93 | $2.02M | 7,134 | View | |
| 2026-09-29 | 2026-09-30 | Frates Caton | Sr. Executive Vice President | Sale | 801 | $915.93 | $733K | 7,912 | View | |
| 2026-06-23 | 2026-06-25 | DENMAN KENNETH D | Director | Sale | 885 | $957.45 | $847K | 4,779 | View | |
| 2026-04-01 | 2026-04-01 | Frates Caton | Executive Vice President | Sale | 700 | $993.00 | $695K | 5,815 | View | |
| 2026-03-09 | 2026-03-11 | Adamo Claudine | Executive Vice President | Sale | 730 | $1003.02 | $732K | 6,121 | View |
Informational purposes only, not investment advice.
tormere.com/research/COST · generated 2026-10-03
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-29 | Adamo Claudine | S | 2,200 | $2M |
| 2026-09-29 | Frates Caton | S | 800.638 | $733,328.36 |
| 2026-06-23 | DENMAN KENNETH D | S | 885 | $847,345.46 |
| 2026-04-01 | Frates Caton | S | 700 | $695,100 |
| 2026-03-09 | Adamo Claudine | S | 730 | $732,205.33 |
| Date | Member | Chamber | Type | Amount |
|---|---|---|---|---|
| 2026-07-30 | Richard Dean Dr McCormick | house | Sale (Full) | $1,001 - $15,000 |
| 2026-07-10 | Dan Newhouse | house | Purchase | $1,001 - $15,000 |
| 2026-03-27 | Alan Armstrong | senate | Purchase | $1,001 - $15,000 |
| 2026-01-30 | Gilbert Cisneros | house | Purchase | $1,001 - $15,000 |
| 2026-01-30 | Gilbert Cisneros | house | Purchase | $1,001 - $15,000 |
Tormere — informational purposes only, not investment advice.