Nathan O'Neill

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Feb 25	USLM United States Lime & Minerals	USLM Common Stock	Grant	Acquire A	No	No	110.47	426	47.06 k	7,974
3 Feb 25	USLM United States Lime & Minerals	USLM Common Stock	Payment of exercise	Dispose F	No	No	110.47	124	13.70 k	7,548
2 Feb 25	USLM United States Lime & Minerals	USLM Common Stock	Payment of exercise	Dispose F	No	No	110.58	208	23.00 k	7,672
12 Nov 24	USLM United States Lime & Minerals	USLM Common Stock	Sell	Dispose S	No	No	139.73	1,750	244.53 k	7,880
3 Feb 24	USLM United States Lime & Minerals	USLM Common Stock	Payment of exercise	Dispose F	No	No	250.02	24	6.00 k	1,686
2 Feb 24	USLM United States Lime & Minerals	USLM Common Stock	Grant	Acquire A	No	No	250.02	240	60.00 k	1,926
2 Feb 24	USLM United States Lime & Minerals	USLM Common Stock	Payment of exercise	Dispose F	No	No	250.02	41	10.25 k	1,710

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