Alta Mesa Resources, Inc. /DE

CIK 1690769 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Alta Mesa Resources, Inc. /DE.

Recent SEC filings

FiledFormAccession number
Apr 15, 202010-K/A0001690769-20-000034
Mar 5, 202010-K0001690769-20-000032
Feb 19, 202015-12B0001690769-20-000027
Feb 14, 2020EFFECT9999999995-20-000361
Feb 13, 202015-12B0001690769-20-000025
Feb 11, 2020S-8 POS0001690769-20-000021
Feb 11, 2020POS AM0001690769-20-000020
Jan 16, 20208-K0001690769-20-000006
Jan 6, 20208-K0001690769-20-000003
Nov 12, 201910-Q0001690769-19-000082
Oct 31, 20198-K0001690769-19-000079
Oct 24, 201930001792132-19-000006
Oct 11, 201925-NSE0001354457-19-000518
Oct 10, 2019SC 13G/A0001085146-19-002510
Oct 1, 201910-Q0001690769-19-000076
Sep 20, 201910-Q0001690769-19-000072
Sep 17, 20198-K0001690769-19-000068
Sep 12, 20198-K0001690769-19-000066
Sep 10, 2019DEF 14A0001690769-19-000063
Aug 27, 201910-K0001690769-19-000059
Aug 21, 20198-K0001690769-19-000056
Aug 15, 20198-K0001690769-19-000053
Aug 13, 2019SC 13D/A0001193125-19-220088
Aug 13, 201940000899243-19-021647
Aug 12, 2019NT 10-Q0001690769-19-000051