| SC 13D/A | 2021-08-06 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 47,065,391 | 26.2% | EDGAR |
| SC 13D/A | 2021-06-14 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 67,765,391 | 37.7% | EDGAR |
| SC 13D/A | 2021-03-19 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 85,015,391 | 47.3% | EDGAR |
| SC 13D/A | 2021-02-12 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 97,015,391 | 54.0% | EDGAR |
| SC 13D/A | 2020-12-29 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 114,265,391 | 63.6% | EDGAR |
| SC 13D/A | 2020-12-16 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 121,913,748 | 65.3% | EDGAR |
| SC 13D/A | 2020-08-20 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 131,913,748 | 70.6% | EDGAR |
| SC 13D/A | 2020-07-27 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 134,613,748 | 72.1% | EDGAR |
| SC 13G/A | 2019-09-11 | Venor Capital Management LP | Option Care Health, Inc. | 12,195,174 | 1.7% | EDGAR |
| SC 13G/A | 2019-09-10 | BlackRock Inc. | Option Care Health, Inc. | 8,842,627 | 1.3% | EDGAR |
| SC 13G/A | 2019-09-10 | GILDER GAGNON HOWE & CO LLC | Option Care Health, Inc. | 15,753,323 | 2.2% | EDGAR |
| SC 13D/A | 2019-08-08 | GAMCO INVESTORS, INC. ET AL | Option Care Health, Inc. | 6,742,896 | 1.0% | EDGAR |
| SC 13D/A | 2019-08-08 | ARES MANAGEMENT LLC | Option Care Health, Inc. | 12,721,195 | 1.8% | EDGAR |
| SC 13D/A | 2019-08-08 | Coliseum Capital Management, LLC | Option Care Health, Inc. | 7,065,612 | 1.0% | EDGAR |
| SC 13D | 2019-08-07 | MADISON DEARBORN PARTNERS LLC | Option Care Health, Inc. | 570,454,995 | 81.1% | EDGAR |
| SC 13D/A | 2019-05-30 | GAMCO INVESTORS, INC. ET AL | BioScrip, Inc. | 7,103,206 | 5.5% | EDGAR |
| SC 13D/A | 2019-05-03 | ARES MANAGEMENT LLC | BioScrip, Inc. | 7,188,615 | 5.6% | EDGAR |
| SC 13D/A | 2019-03-19 | Coliseum Capital Management, LLC | BioScrip, Inc. | 24,558,858 | 16.4% | EDGAR |
| SC 13D/A | 2019-03-15 | GAMCO INVESTORS, INC. ET AL | BioScrip, Inc. | 6,646,387 | 5.2% | EDGAR |
| SC 13D/A | 2019-03-15 | ARES MANAGEMENT LLC | BioScrip, Inc. | 7,188,615 | 5.6% | EDGAR |