| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| Awm Investment Company, Inc. | 2020-09-10 | |||
| Awm Investment Company, Inc. | 2020-02-12 | |||
| Marxe Austin W & Greenhouse David M | 2019-02-13 | |||
| Marxe Austin W & Greenhouse David M | 2018-02-13 | |||
| Yorktown Energy Partners Xi, L.p. | 2017-04-12 |