| Type | Value |
|---|---|
| cik | 0001531272 |
| ticker | OTEC |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 25 Jul 2017 | PURCHASE | WOLFSON PETER H | 100 | 4.00 USD | |
| 07 Jun 2017 | PURCHASE | WOLFSON PETER H | 51 | 8.59 USD | |
| 07 Jun 2017 | PURCHASE | WOLFSON PETER H | 50 | 8.59 USD | |
| 23 Jun 2017 | PURCHASE | WOLFSON PETER H | 50 | 8.10 USD | |
| 29 Jun 2017 | PURCHASE | WOLFSON PETER H | 100 | 7.05 USD | |
| 02 Aug 2017 | PURCHASE | WOLFSON PETER H | 100 | 3.49 USD | |
| 31 Jul 2017 | PURCHASE | WOLFSON PETER H | 150 | 3.01 USD | |
| 20 Jul 2017 | PURCHASE | WOLFSON PETER H | 100 | 4.80 USD | |
| 18 Jul 2017 | PURCHASE | WOLFSON PETER H | 100 | 6.05 USD | |
| 12 Jul 2017 | PURCHASE | WOLFSON PETER H | 100 | 6.80 USD |