| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| RAIGUEL DARREN S | Chief Operating Officer | 13595 DULLES TECHNOLOGY DRIVE, HERNDON | /s/ Darren S. Raiguel | 17 Jun 2025 | 0001736723 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLUS | Common Stock | Tax liability | -$182K | -2.64K | -4.48% | $68.94 | 56.3K | 14 Jun 2025 | Direct | F1 |
| transaction | PLUS | Common Stock | Tax liability | -$192K | -2.79K | -4.96% | $68.94 | 53.5K | 14 Jun 2025 | Direct | F2 |
| holding | PLUS | Common Stock | 43.6K | 14 Jun 2025 | By Darren S. Raiguel Trust | F3 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld for payment of tax liability arising as a result of the partial vesting of a restricted stock award granted on June 14, 2023, and originally reported by the reporting person in a Form 4 filed with the Commission on June 16, 2023. |
| F2 | Represents shares withheld for payment of tax liability arising as a result of the partial vesting of a restricted stock award granted on June 14, 2024, and originally reported by the reporting person in a Form 4 filed with the Commission on June 18, 2024. |
| F3 | The shares are held in a revocable trust, of which the reporting person and his spouse are the sole trustees and beneficiaries. |