| SC 13D/A | 2017-04-21 | 2929 CPC Holdco, LLC | SP Plus Corp | 1,341,251 | 6.0% | EDGAR |
| SC 13G/A | 2017-02-09 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 2,818,020 | 12.6% | EDGAR |
| SC 13G/A | 2017-02-07 | PRICE T ROWE ASSOCIATES INC /MD/ | SP Plus Corp | 1,306,790 | 5.8% | EDGAR |
| SC 13G/A | 2017-01-26 | JANUS CAPITAL MANAGEMENT LLC | SP Plus Corp | 510,312 | 2.3% | EDGAR |
| SC 13G/A | 2017-01-06 | River Road Asset Management, LLC | SP Plus Corp | 1,001,654 | 4.5% | EDGAR |
| SC 13D/A | 2016-12-20 | VCM STAN-CPC Holdings, LLC | SP Plus Corp | 551,587 | 2.5% | EDGAR |
| SC 13D/A | 2016-12-16 | VCM STAN-CPC Holdings, LLC | SP Plus Corp | 562,287 | 2.5% | EDGAR |
| SC 13D/A | 2016-12-13 | VCM STAN-CPC Holdings, LLC | SP Plus Corp | 562,287 | 2.5% | EDGAR |
| SC 13D/A | 2016-05-12 | VCM STAN-CPC Holdings, LLC | SP Plus Corp | 737,287 | 3.3% | EDGAR |
| SC 13G/A | 2016-02-16 | JANUS CAPITAL MANAGEMENT LLC | SP Plus Corp | 1,245,064 | 5.6% | EDGAR |
| SC 13G/A | 2016-02-12 | River Road Asset Management, LLC | SP Plus Corp | 1,501,129 | 6.8% | EDGAR |
| SC 13G | 2016-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | SP Plus Corp | 1,995,380 | 8.9% | EDGAR |
| SC 13G/A | 2016-02-11 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 2,542,240 | 11.4% | EDGAR |
| SC 13G/A | 2016-02-10 | TimesSquare Capital Management, LLC | SP Plus Corp | 0 | 0.0% | EDGAR |
| SC 13D/A | 2015-06-09 | VCM STAN-CPC Holdings, LLC | SP Plus Corp | 964,793 | 4.4% | EDGAR |
| SC 13G/A | 2015-02-18 | JANUS CAPITAL MANAGEMENT LLC | SP Plus Corp | 1,280,521 | 5.8% | EDGAR |
| SC 13G/A | 2015-02-12 | WELLINGTON MANAGEMENT GROUP LLP | SP Plus Corp | 2,396,991 | 10.9% | EDGAR |
| SC 13G | 2015-02-12 | River Road Asset Management, LLC | SP Plus Corp | 1,472,933 | 6.7% | EDGAR |
| SC 13G | 2015-02-11 | TimesSquare Capital Management, LLC | SP Plus Corp | 1,315,086 | 6.0% | EDGAR |
| SC 13G/A | 2014-04-10 | River Road Asset Management, LLC | SP Plus Corp | 1,062,798 | 4.8% | EDGAR |