EnCap Energy Capital Fund VIII, L.P. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
11/13/2020	Montage Resources Corp	MR	Disposition	Common Stock	2.7M	$0.00	$0	See footnote	11/13/2020
11/13/2020	Montage Resources Corp	MR	Disposition	Common Stock	4.9M	$0.00	$0	See footnote	11/13/2020
11/13/2020	Montage Resources Corp	MR	Disposition	Common Stock	4M	$0.00	$0	See footnote	11/13/2020
11/13/2020	Montage Resources Corp	MR	Disposition	Common Stock	2.5M	$0.00	$0	See footnote	11/13/2020
01/18/2018	Montage Resources Corp	MR	Purchase	Common Stock, par value $0.01 per share	37.8M	$2.44	$92.2M	See footnotes	01/18/2018
01/28/2015	Montage Resources Corp	MR	Other (disposition)	Common Stock, par value $0.01 per share	4.1M	$0.00	$0		01/28/2015
01/28/2015	Montage Resources Corp	MR	Other (disposition)	Common Stock, par value $0.01 per share	2.3M	$0.00	$0	See footnote	01/28/2015
01/28/2015	Montage Resources Corp	MR	Other (disposition)	Common Stock, par value $0.01 per share	4.1M	$0.00	$0	See footnote	01/28/2015
01/28/2015	Montage Resources Corp	MR	Other (acquisition)	Common Stock, par value $0.01 per share	10.7M	$0.00	$0	See footnote	01/28/2015
12/27/2014	Montage Resources Corp	MR	Purchase	Common Stock, par value $0.01 per share	4.1M	$7.04	$29.1M		12/27/2014
12/27/2014	Montage Resources Corp	MR	Purchase	Common Stock, par value $0.01 per share	9.6M	$7.04	$67.3M	See footnote	12/27/2014
12/27/2014	Montage Resources Corp	MR	Purchase	Common Stock, par value $0.01 per share	31M	$7.04	$218M	See footnote	12/27/2014