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Filing
SC 13D
SC 13D0001654954-17-011843·NRX Pharmaceuticals, Inc.
Schedule 13D ownership disclosure
Big Rock Partners Acquisition Corp.
Security class unavailable · CUSIP: 089482103
Event date: 2017-11-20
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- Unavailable
- Percent of class
- 22.1000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001654954-17-011843
- Form type
- SC 13D
- Filer
- NRX Pharmaceuticals, Inc.
- CIK
- CIK 1719406
- Filed
- Dec 22, 2017
- Reporting period
- Nov 20, 2017
- Description
- Schedule 13D beneficial ownership