David A Cherechinsky

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
25 Feb 25	DNOW NOW	Common stock	Grant	Acquire A	No	No	0	121,420	0.00	958,238
22 Feb 25	DNOW NOW	Common stock	Payment of exercise	Dispose F	No	No	17.43	84,919	1.48 mm	836,818
22 Feb 25	DNOW NOW	Common stock	Grant	Acquire A	No	No	0	215,799	0.00	921,737
22 Feb 25	DNOW NOW	Common stock	Payment of exercise	Dispose F	No	No	17.43	69,621	1.21 mm	705,938
14 May 24	DNOW NOW	Common stock	Sell	Dispose S	No	No	13.57	123,881	1.68 mm	775,559
14 May 24	DNOW NOW	Common stock	Option exercise	Acquire M	No	No	9.9	123,881	1.23 mm	899,440
14 May 24	DNOW NOW	NQSO Common Stock	Option exercise	Dispose M	No	No	9.9	123,881	1.23 mm	0
23 Feb 24	DNOW NOW	Common stock	Payment of exercise	Dispose F	No	No	13.29	103,539	1.38 mm	775,559
23 Feb 24	DNOW NOW	Common stock	Grant	Acquire A	No	No	13.29	256,596	3.41 mm	879,098
23 Feb 24	DNOW NOW	Common stock	Payment of exercise	Dispose F	No	No	13.29	44,804	595.45 k	622,502

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