KOS Insider Transactions — Page 4
1,078 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 301–400; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Blackstone Holdings III L.P. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| BLACKSTONE FAMILY GP LLC | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| Blackstone Holdings III GP L.P. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| Blackstone Holdings III GP Management L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| Blackstone Participation Partnership (Cayman) IV L.P. | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| Blackstone Family Investment Partnership (Cayman) IV-A SMD L.P. | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| BCP IV GP L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 8,956.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| Blackstone Participation Partnership (Cayman) IV L.P. | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| Blackstone Family Investment Partnership (Cayman) IV-A SMD L.P. | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| BCP IV GP L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 65,963.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| Blackstone Participation Partnership (Cayman) IV L.P. | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| Blackstone Family Investment Partnership (Cayman) IV-A SMD L.P. | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| BCP IV GP L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 79,445.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| Blackstone Participation Partnership (Cayman) IV L.P. | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| Blackstone Family Investment Partnership (Cayman) IV-A SMD L.P. | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| BCP IV GP L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 50,405.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| Blackstone Participation Partnership (Cayman) IV L.P. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| Blackstone Family Investment Partnership (Cayman) IV-A SMD L.P. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| BCP IV GP L.L.C. | TenPercentOwner | 2018-09-19 | Sale | 3,090,802.0 | $8.94 |
| Darricarrere Yves-Louis | Director | 2017-11-09 | Sale | 14,000.0 | $8.57 |
| Krieger David Benjamin | Director | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| WARBURG PINCUS & CO. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Private Equity VIII, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| WARBURG PINCUS LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Landy Joseph P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| KAYE CHARLES R | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus International Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Partners GP LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| WARBURG PINCUS & CO. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Private Equity VIII, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| WARBURG PINCUS LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Landy Joseph P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| KAYE CHARLES R | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus International Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Partners GP LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| Warburg Pincus Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 10,000,000.0 | $7.25 |
| WARBURG PINCUS & CO. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| Warburg Pincus Private Equity VIII, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| WARBURG PINCUS LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| Landy Joseph P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| KAYE CHARLES R | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| Warburg Pincus International Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| Warburg Pincus Partners GP LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| Warburg Pincus Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,792,600.0 | $7.25 |
| WARBURG PINCUS & CO. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| Warburg Pincus Private Equity VIII, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| WARBURG PINCUS LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| Landy Joseph P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| KAYE CHARLES R | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| Warburg Pincus International Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| Warburg Pincus Partners GP LLC | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| Warburg Pincus Partners, L.P. | Director,TenPercentOwner | 2017-05-26 | Sale | 4,845,506.0 | $7.25 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| Blackstone Group L.P. | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| Blackstone Holdings III L.P. | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| BLACKSTONE FAMILY GP LLC | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| Blackstone Holdings III GP L.P. | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| Blackstone Holdings III GP Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 88,066.0 | $7.15 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| Blackstone Group L.P. | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| Blackstone Holdings III L.P. | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| BLACKSTONE FAMILY GP LLC | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| Blackstone Holdings III GP L.P. | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| Blackstone Holdings III GP Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 648,610.0 | $7.15 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| Blackstone Group L.P. | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| Blackstone Holdings III L.P. | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| BLACKSTONE FAMILY GP LLC | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| Blackstone Holdings III GP L.P. | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| Blackstone Holdings III GP Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 781,182.0 | $7.15 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| Blackstone Group L.P. | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| Blackstone Holdings III L.P. | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| BLACKSTONE FAMILY GP LLC | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| Blackstone Holdings III GP L.P. | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |
| Blackstone Holdings III GP Management L.L.C. | TenPercentOwner | 2017-05-26 | Sale | 457,034.0 | $7.15 |