| Type | Value |
|---|---|
| cik | 0001286131 |
| ticker | STON |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 1,323,806 | — | derivindirect |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 540,438 | — | derivindirect |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 1,441,276 | — | derivindirect |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 1,828,929 | — | derivindirect |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 5,160,383 | — | derivindirect |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 2,369,877 | — | deriv |
| 31 Dec 2019 | OTHER | Mangrove Partners Master Fund, Ltd.entity | 48,893 | — | deriv |
| 31 Dec 2019 | OTHER | Goldenberg Spencer E | 9,174.31 | — | deriv |
| 31 Dec 2019 | OTHER | Wellenbach Patricia D | 6,064 | — | |
| 31 Dec 2019 | OTHER | Wellenbach Patricia D | 8,035.43 | — | deriv |
| 31 Dec 2019 | OTHER | Negrotti Stephen J. | 13,584 | — | |
| 31 Dec 2019 | OTHER | Negrotti Stephen J. | 8,035.43 | — | deriv |
| 31 Dec 2019 | OTHER | Connolly Thomas Aentity | 450,000 | — | deriv |
| 31 Dec 2019 | OTHER | Axar GP, LLCentity | 11,674,095 | — | indirect |
| 31 Dec 2019 | EXERCISE | Axar GP, LLCentity | 37,843,177 | — | derivindirect |
| 31 Dec 2019 | OTHER | Axar GP, LLCentity | 9,174.31 | — | deriv |
| 31 Dec 2019 | OTHER | Redling Joseph M | 1,395,430 | — | |
| 31 Dec 2019 | OTHER | Redling Joseph M | 2,500,000 | — | deriv |
| 31 Dec 2019 | OTHER | DiGiovanni Jeffrey | 40,349 | — | |
| 31 Dec 2019 | OTHER | DiGiovanni Jeffrey | 450,000 | — | deriv |
| 31 Dec 2019 | OTHER | Miller David | 905,945 | — | |
| 31 Dec 2019 | OTHER | Miller David | 9,174.31 | — | deriv |
| 31 Dec 2019 | OTHER | So Austin | 114,267 | — | |
| 31 Dec 2019 | OTHER | So Austin | 450,000 | — | deriv |
| 31 Dec 2019 | OTHER | HELLMAN ROBERT B JR | 41,567 | — |