| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Collins Steven A | Director | 131 SOUTH DEARBORN ST., SUITE 700, CHICAGO | /s/ Heidi Jonas, Attorney-in-fact for Steven A. Collins | 23 May 2025 | 0001544624 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SPT | Class A Common Stock | Award | $0 | +8.3K | +8.97% | $0.00 | 101K | 22 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The total reported in column 5 includes: 8,298 newly granted restricted stock units ("RSUs"), which will vest on the earlier of (i) the day immediately preceding the date of the first annual meeting of the Issuer's stockholders following the date of the grant and (ii) the first anniversary of the date of grant. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire. |