Mark C. Thurmond

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Feb 25	TENB Tenable	Common Stock	Sell	Dispose S	No	No	39.56	1,341	53.05 k	41,266
18 Feb 25	TENB Tenable	Common Stock	Option exercise	Acquire M	No	No	0	4,561	0.00	42,607
18 Feb 25	TENB Tenable	RSU Common Stock	Option exercise	Dispose M	No	No	0	4,561	0.00	0
13 Feb 25	TENB Tenable	RSU Common Stock	Grant	Acquire A	No	No	0	36,277	0.00	36,277
27 Nov 24	TENB Tenable	Common Stock	Sell	Dispose S	No	Yes	42.95	939	40.33 k	38,046
26 Nov 24	TENB Tenable	Common Stock	Sell	Dispose S	No	No	42.56	2,537	107.97 k	38,985
26 Nov 24	TENB Tenable	Common Stock	Sell	Dispose S	No	Yes	42.61	886	37.75 k	41,522
25 Nov 24	TENB Tenable	Common Stock	Option exercise	Acquire M	No	No	0	3,857	0.00	42,408
25 Nov 24	TENB Tenable	Common Stock	Option exercise	Acquire M	No	No	0	1,363	0.00	38,551
25 Nov 24	TENB Tenable	Common Stock	Sell	Dispose S	No	No	42.74	2,343	100.14 k	37,188

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