| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lord Rachel | Senior Managing Director | 50 HUDSON YARDS, NEW YORK | /s/ R. Andrew Dickson III as Attorney-in-Fact for Rachel Lord | 2025-07-25 | 0001717289 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLK | Common Stock | Options Exercise | $9.26M | +18K | +93.91% | $513.50 | 37.2K | Jul 25, 2025 | Direct | F1 |
| transaction | BLK | Common Stock | Sale | -$7.23M | -6.44K | -17.28% | $1,123.35 | 30.8K | Jul 25, 2025 | Direct | F1, F2 |
| transaction | BLK | Common Stock | Sale | -$2.78M | -2.48K | -8.04% | $1,124.56 | 28.3K | Jul 25, 2025 | Direct | F1, F3 |
| transaction | BLK | Common Stock | Sale | -$1.01M | -900 | -3.18% | $1,125.53 | 27.4K | Jul 25, 2025 | Direct | F1, F4 |
| transaction | BLK | Common Stock | Sale | -$2.71M | -2.41K | -8.78% | $1,126.82 | 25K | Jul 25, 2025 | Direct | F1, F5 |
| transaction | BLK | Common Stock | Sale | -$4.56M | -4.04K | -16.15% | $1,127.55 | 21K | Jul 25, 2025 | Direct | F1, F6 |
| transaction | BLK | Common Stock | Sale | -$1.07M | -946 | -4.51% | $1,128.71 | 20K | Jul 25, 2025 | Direct | F1, F7 |
| transaction | BLK | Common Stock | Sale | -$936K | -829 | -4.14% | $1,129.61 | 19.2K | Jul 25, 2025 | Direct | F1, F8 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLK | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -18K | -100% | $0.00 | 0 | Jul 25, 2025 | Common Stock | 18K | $513.50 | Direct | F9 |
| Id | Content |
|---|---|
| F1 | Includes Common Stock as well as Restricted Stock Units that will vest over a period of 1 to 3 years. Each Restricted Stock Unit is payable solely by delivery of an equal number of shares of Common Stock. |
| F2 | This transaction was executed in multiple trades at prices ranging from $1,122.96 to $1,123.95. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F3 | This transaction was executed in multiple trades at prices ranging from $1,124.00 to $1,125.00. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F4 | This transaction was executed in multiple trades at prices ranging from $1,125.01 to $1,126.01. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F5 | This transaction was executed in multiple trades at prices ranging from $1,126.22 to $1,127.21. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F6 | This transaction was executed in multiple trades at prices ranging from $1,127.23 to $1,128.15. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F7 | This transaction was executed in multiple trades at prices ranging from $1,128.27 to $1,129.25. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F8 | This transaction was executed in multiple trades at prices ranging from $1,129.38 to $1,129.83. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price. |
| F9 | These options vested in equal installments on December 4, 2022, December 4, 2023 and December 4, 2024. |