Yorktown Energy Partners X

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Dec 24	Yorktown Energy Partners X	Class B Common Stock	Other	Dispose J	No	No	0	975,000	0.00	7,079,234
16 Dec 24	Yorktown Energy Partners X	Class A Common Stock	Sell	Dispose S	No	No	24.0075	975,000	23.41 mm	0
16 Dec 24	Yorktown Energy Partners X	Class A Common Stock	Conversion	Acquire C	No	No	0	975,000	0.00	975,000
16 Dec 24	Yorktown Energy Partners X	Solaris Energy Infrastructure, LLC Units Class A Common Stock	Conversion	Dispose C	No	No	0	975,000	0.00	7,079,234
8 Apr 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	25.515	200,000	5.10 mm	1,965,219
19 Jan 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	21.9248	13,870	304.10 k	2,165,219
18 Jan 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	22.3015	10,244	228.46 k	2,179,089
17 Jan 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	22.3247	8,034	179.36 k	2,189,333
16 Jan 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	23.2951	1,100	25.62 k	2,197,367
12 Jan 24	Riley Exploration	Common Stock, par value $0.001 per share	Sell	Dispose S	No	No	23.3346	16,098	375.64 k	2,198,467

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.