Alta Mesa Holdings, LP

Q: Jun 30 2019

Q: Jun 30 2019

Q: Mar 31 2019

FY: Dec 31 2018

Q: May 16 2019

FY: Dec 31 2018

Q: Sep 30 2018

Q: Jun 30 2018

Q: Jun 30 2018

Q: Mar 31 2018

Q: Mar 31 2018

FY: Dec 31 2017

Q: Sep 30 2017

Q: Jun 30 2017

Q: Jun 30 2017

Q: Mar 31 2017

FY: Dec 31 2016

Q: Sep 30 2016

Q: Jun 30 2016

Q: Mar 31 2016

1.03,2.04,5.02,7.01,9.01

2.04

1.01,5.02,9.01

2.02,9.01

8.01

2.02,7.01,9.01

5.02,7.01,9.01

1.01,5.02,7.01,9.01

2.02,7.01,9.01

2.02,7.01,9.01

4.01,5.02,9.01

2.02,7.01,9.01

2.02,7.01,9.01

1.01,2.01,2.03,3.03,5.01,5.02,7.01,9.01

7.01,9.01

2.02,7.01,9.01

7.01,9.01

Regulation FD Disclosure

1.01,3.03,7.01,9.01

Regulation FD Disclosure

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC