| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Award | $0 | +10.6K | +22.11% | $0.00 | 58.8K | Aug 9, 2024 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Tax liability | -$69.5K | -2.59K | -4.41% | $26.83 | 56.2K | Aug 9, 2024 | Direct | |
| holding | CSTL | Common Stock | 2.23K | Aug 9, 2024 | By Tobin W and Susan M Juvenal Family Revocable Trust | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Performance-Based Stock Unit | Award | $0 | +10.6K | $0.00 | 10.6K | Aug 9, 2024 | Common Stock | 10.6K | Direct | F4 |
| Id | Content |
|---|---|
| F1 | Represents 50% of the Performance-Based Stock Units ("PSUs") granted on December 23, 2022 ("2022 PSUs") that vested based on the satisfaction of certain performance criteria as certified by the board of directors of the Issuer on August 9, 2024 (the "Initial Vesting Date"). |
| F2 | Includes 1,272 shares acquired on February 29, 2024, under the Issuer's employee stock purchase plan. |
| F3 | Held by Tobin W and Susan M Juvenal Family Revocable Trust of which the Reporting Person and his spouse are the trustees and the Reporting Person, his spouse and their children are the beneficiaries. |
| F4 | Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2022 PSUs which are all subject to time-based vesting and will vest in full on the one-year anniversary of the Initial Vesting Date. |