| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MIR | Class A Common Stock | Award | $0 | +168K | +29.33% | $0.00 | 739K | Mar 29, 2023 | Direct | F1, F2 |
| holding | MIR | Class B Common Stock | 1.54M | Mar 29, 2023 | Direct | ||||||
| holding | MIR | Class B Common Stock | 2.6M | Mar 29, 2023 | By Aere Perennius, LLC | F3 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units that will vest in three equal annual installments starting on April 1, 2024, subject to the Reporting Person's continued employment through each vesting date. |
| F2 | Holdings have been revised to correct a transposition error in a Form 4 filed by the Reporting Person on April 5, 2022 (223,408 shares of Class A common stock acquired should have been 223,048) and subsequently in the holdings reported on a Form 4 filed by the Reporting Person on December 28, 2022 (572,092 shares of Class A common stock should have been 571,732)." |
| F3 | Reflects shares of Class B common stock of the Issuer which are held of record by Aere Perennius, LLC., a limited liability company which holds interests in trusts established for the benefit of Mr. Logan's adult children. Mary Hancock Logan as Investment Trustee has sole voting and dispositive power of the shares of Class B common stock held by Aere Perennius, LLC. Shares of Class B common stock may be exchanged for shares of Class A common stock of the Issuer on a one-for-one basis following a request for redemption by the holder. The Reporting Person disclaims ownership of these shares except to the extent of his pecuniary interest therein. |