| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COST | Common Stock | Gift | -750 | -12.87% | 5.08K | Oct 9, 2020 | Portera Family Trust | F1 | ||
| transaction | COST | Common Stock | Sale | -$1.46M | -3.29K | -64.76% | $445.50 | 1.79K | Aug 13, 2021 | Portera Family Trust | |
| holding | COST | Common Stock | 6.21K | Oct 9, 2020 | Direct |
| Id | Content |
|---|---|
| F1 | Personal gift. |