| SC 13G/A | 2024-03-06 | River Road Asset Management, LLC | SP Plus Corp | 570,356 | 2.9% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | SP Plus Corp | 1,076,247 | 5.5% | EDGAR |
| SC 13G | 2024-02-12 | ALPINE ASSOCIATES MANAGEMENT INC. | SP Plus Corp | 999,100 | 5.1% | EDGAR |
| SC 13G/A | 2024-01-30 | River Road Asset Management, LLC | SP Plus Corp | 1,428,239 | 7.3% | EDGAR |
| SC 13G/A | 2024-01-26 | BlackRock Inc. | SP Plus Corp | 1,498,011 | 7.6% | EDGAR |
| SC 13D | 2023-11-24 | Magnetar Financial LLC | SP Plus Corp | 1,002,228 | 5.1% | EDGAR |
| SC 13G/A | 2023-11-09 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 481,219 | 2.4% | EDGAR |
| SC 13G | 2023-02-13 | SEGALL BRYANT & HAMILL, LLC | SP Plus Corp | 1,409,188 | 7.0% | EDGAR |
| SC 13G | 2023-02-09 | VANGUARD GROUP INC | SP Plus Corp | 1,145,494 | 5.7% | EDGAR |
| SC 13G/A | 2023-02-08 | River Road Asset Management, LLC | SP Plus Corp | 1,713,091 | 8.5% | EDGAR |
| SC 13G/A | 2023-02-06 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 1,614,375 | 8.0% | EDGAR |
| SC 13G/A | 2023-02-01 | BlackRock Inc. | SP Plus Corp | 1,354,627 | 6.7% | EDGAR |
| SC 13G | 2022-02-09 | River Road Asset Management, LLC | SP Plus Corp | 1,737,794 | 7.5% | EDGAR |
| SC 13G/A | 2022-02-04 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 1,354,196 | 5.8% | EDGAR |
| SC 13G/A | 2022-02-01 | BlackRock Inc. | SP Plus Corp | 1,553,253 | 6.7% | EDGAR |
| SC 13G/A | 2021-02-12 | DIMENSIONAL FUND ADVISORS LP | SP Plus Corp | 973,930 | 4.2% | EDGAR |
| SC 13G/A | 2021-02-04 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 1,380,628 | 6.0% | EDGAR |
| SC 13G/A | 2021-02-01 | BlackRock Inc. | SP Plus Corp | 1,713,172 | 7.4% | EDGAR |
| SC 13D/A | 2020-05-12 | P2 Capital Partners, LLC | SP Plus Corp | 1,109,905 | 4.8% | EDGAR |
| SC 13G/A | 2020-02-14 | ArrowMark Colorado Holdings LLC | SP Plus Corp | 751,190 | 3.3% | EDGAR |