Mark C. Thurmond

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
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
25 Nov 24	TENB Tenable	RSU Common Stock	Option exercise	Dispose M	No	No	0	3,857	0.00	19,285
25 Nov 24	TENB Tenable	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,363	0.00	6,817
22 Nov 24	TENB Tenable	Common Stock	Option exercise	Acquire M	No	No	0	3,713	0.00	39,531
22 Nov 24	TENB Tenable	Common Stock	Option exercise	Acquire M	No	No	0	1,161	0.00	35,818

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