| Type | Value |
|---|---|
| cik | 0000790715 |
| ticker | SIGM |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 14 Aug 2018 | OTHER | SOROS GEORGE | 0 | — | indirect |
| 15 Sept 2017 | PURCHASE | Soros Robert | 32,123 | 5.82 USD | indirect |
| 12 Sept 2017 | PURCHASE | Soros Robert | 5,625 | 5.90 USD | indirect |
| 14 Sept 2017 | PURCHASE | Soros Robert | 60,000 | 5.86 USD | indirect |
| 08 Sept 2017 | PURCHASE | SOROS GEORGE | 7,210 | 5.83 USD | indirect |
| 17 Aug 2017 | GRANT_AWARD | DODSON J MICHAEL | 16,260 | 0.00 USD | |
| 17 Aug 2017 | GRANT_AWARD | Manniche Martin | 16,260 | 0.00 USD | |
| 17 Aug 2017 | GRANT_AWARD | Thompson Pete | 16,260 | 0.00 USD | |
| 11 Jul 2017 | PURCHASE | SOROS FUND MANAGEMENT LLCentity | 100 | 5.65 USD | indirect |
| 10 Jul 2017 | PURCHASE | SOROS FUND MANAGEMENT LLCentity | 44,405 | 5.61 USD | indirect |
| 06 Jul 2017 | PURCHASE | SOROS GEORGE | 86,317 | 5.65 USD | indirect |
| 05 Jul 2017 | PURCHASE | SOROS GEORGE | 34,356 | 5.76 USD | indirect |
| 30 Jun 2017 | PURCHASE | SOROS GEORGE | 50,000 | 5.85 USD | indirect |
| 03 Jul 2017 | PURCHASE | SOROS GEORGE | 243,327 | 5.85 USD | indirect |
| 29 Jun 2017 | PURCHASE | SOROS FUND MANAGEMENT LLCentity | 82,083 | 5.85 USD | indirect |
| 23 Jun 2017 | PURCHASE | SOROS GEORGE | 4,424 | 5.85 USD | indirect |
| 08 Jun 2017 | PURCHASE | SOROS FUND MANAGEMENT LLCentity | 100,000 | 5.70 USD | indirect |
| 07 Jun 2017 | PURCHASE | SOROS FUND MANAGEMENT LLCentity | 300,000 | 5.83 USD | indirect |
| 13 Apr 2017 | PURCHASE | SOROS GEORGE | 133,857 | 5.64 USD | indirect |
| 12 Apr 2017 | PURCHASE | SOROS GEORGE | 90,062 | 5.63 USD | indirect |
| 18 Aug 2016 | GRANT_AWARD | Thompson Pete | 14,534 | 0.00 USD | |
| 18 Aug 2016 | GRANT_AWARD | DODSON J MICHAEL | 14,534 | 0.00 USD | |
| 18 Aug 2016 | GRANT_AWARD | Manniche Martin | 14,534 | 0.00 USD | |
| 07 Jul 2016 | GRANT_AWARD | Cobar-Estrada Sal | 20,000 | 0.00 USD | |
| 07 Jul 2016 | GRANT_AWARD | Cobar-Estrada Sal | 40,000 | 0.00 USD | deriv |