| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLKB | Common Stock | Sale | $218,271 | -3,000 | -23% | $72.76 | 9,843 | 09 Aug 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades ranging from $72.7507 to $72.80. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder full information regarding the number of shares and prices at which the transactions were effected. |