Tenable Holdings, Inc. — Director's Dealing 2021

Feb 8, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Tenable Holdings, Inc. (TENB)
CIK: 0001660280
Period of Report: 2020-11-03

Reporting Person: Insight Holdings Group, LLC (10% Owner)
Reporting Person: Insight Venture Associates IX, Ltd. (10% Owner)
Reporting Person: Insight Venture Associates IX, L.P. (10% Owner)
Reporting Person: Insight Venture Partners IX, L.P. (10% Owner)
Reporting Person: Insight Venture Partners (Cayman) IX, L.P. (10% Owner)
Reporting Person: Insight Venture Partners (Delaware) IX, L.P. (10% Owner)
Reporting Person: Insight Venture Partners IX (Co-Investors), L.P. (10% Owner)
Reporting Person: IVP (Venice), L.P. (10% Owner)
Reporting Person: IVP GP (Venice), LLC (10% Owner)
Reporting Person: Insight Venture Associates X, Ltd. (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-11-03	Common Stock	S	25699	$36.0382	Disposed	0	Indirect
2020-11-09	Common Stock	S	2393	$38.7981	Disposed	4036162	Indirect
2020-11-09	Common Stock	S	1189	$38.7981	Disposed	2005470	Indirect
2020-11-09	Common Stock	S	254	$38.7981	Disposed	427630	Indirect
2020-11-09	Common Stock	S	48	$38.7981	Disposed	80564	Indirect

Footnotes

F1: See Exhibit 99.1

F2: See Exhibit 99.1

F3: See Exhibit 99.1

F4: See Exhibit 99.1

F5: See Exhibit 99.1

F6: See Exhibit 99.1

F7: See Exhibit 99.1