Filing Details

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

(1)	Calculations are based upon 107,444,768 shares of Common Stock of the Issuer outstanding as of October 28, 2021, as set forth in the Form 10-Q of the Issuer filed with the U.S. Securities and Exchange Commission on November 3, 2021.

Tenable Holdings, Inc. (the “Issuer”)

6100 Merriweather Drive, Columbia, Maryland, 21044

This Statement is being filed by the following persons (each a “Reporting Person” and, collectively, the “Reporting Persons”): (i) Insight Venture Partners IX, L.P., a Cayman Islands exempted limited partnership (“IVP IX”), (ii) Insight Venture Partners (Cayman) IX, L.P., a Cayman Islands exempted limited partnership (“IVP Cayman IX”), (iii) Insight Venture Partners (Delaware) IX, L.P., a Delaware limited partnership (“IVP Delaware IX”), (iv) Insight Venture Partners IX (Co-Investors), L.P., a Cayman Islands exempted limited partnership (“IVP Co-Investors IX” and, together with IVP IX, IVP Cayman IX and IVP Delaware IX, the “IVP IX Funds”), (v) Insight Venture Associates IX, L.P., a Cayman Islands exempted limited partnership (“IVA IX”), (vi) Insight Venture Associates IX, Ltd., a Cayman Islands exempted company (“IVA IX Ltd”), (vii) Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P., a Cayman Islands exempted limited partnership (“IVP Coinvestment”), (viii) Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P., a Cayman Islands exempted limited partnership (“IVP Coinvestment (Cayman)”), (ix) Insight Venture Partners Growth-Buyout Coinvestment Fund (Delaware), L.P., a Delaware limited partnership (“IVP Coinvestment (Delaware)”), (x) Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P., a Cayman Islands exempted limited partnership (“IVP Coinvestment (B)” and, together with IVP Coinvestment, IVP Coinvestment (Cayman) and IVP Coinvestment (Delaware), the “IVP Coinvestment Funds”), (xi) Insight Venture Associates Growth-Buyout Coinvestment, L.P., a Cayman Islands exempted limited partnership (“IVA Coinvestment”), (xii) Insight Venture Associates Growth-Buyout Coinvestment Ltd., a Cayman Islands exempted company (“IVA Coinvestment Ltd”) and (xiii) Insight Holdings Group, LLC, a Delaware limited liability company (“Holdings”).

The general partner of each of the IVP IX Funds is IVA IX, whose general partner is IVA IX Ltd. The general partner of each of the IVP Coinvestment Funds is IVA Coinvestment, whose general partner is IVA Coinvestment Ltd. The sole shareholder of IVA IX Ltd and IVA Coinvestment Ltd is Holdings. 

The address of the principal business and principal office of each of the Reporting Persons is c/o Insight Partners, 1114 Avenue of the Americas, 36th Floor, New York, New York 10036.

See Item 2(a).

Common Stock, par value $0.01 per share (“Common Stock”)

88025T102

 

Not applicable.

The information required by Items 4(a)-(c) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

If this statement is being filed to report the fact that as of the date hereof each of the Reporting Persons have ceased to be the beneficial owner of more than five percent of the class of securities, check the following  ☒

Not applicable.

Not applicable.

The Reporting Persons are making this single, joint filing because they may be deemed to constitute a “group” within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). The agreement among the Reporting Persons to file jointly in accordance with Rule 13d-1(k) of the Exchange Act is attached hereto as Exhibit 99.1. The Reporting Persons disclaim membership in a group and this report shall not be deemed an admission by any of the Reporting Persons that they are or may be members of a “group” for purposes of Rule 13d-5 or for any other purpose.

Not applicable.

Not applicable.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

	INSIGHT HOLDINGS GROUP, LLC
	By:	/s/ Andrew Prodromos
	Name:	Andrew Prodromos
	Title:	Attorney-in-Fact
	INSIGHT VENTURE PARTNERS IX, L.P.
	By:	Insight Venture Associates IX, L.P., its general partner
	By:	Insight Venture Associates IX, Ltd., its general partner
	By:	/s/ Andrew Prodromos
	Name:	Andrew Prodromos
	Title:	Authorized Officer
	INSIGHT VENTURE PARTNERS (CAYMAN) IX, L.P.
	By:	Insight Venture Associates IX, L.P., its general partner
	By:	Insight Venture Associates IX, Ltd., its general partner
	By:	/s/ Andrew Prodromos
	Name:	Andrew Prodromos
	Title:	Authorized Officer
	INSIGHT VENTURE PARTNERS (DELAWARE) IX, L.P.
	By:	Insight Venture Associates IX, L.P., its general partner
	By:	Insight Venture Associates IX, Ltd., its general partner
	By:	/s/ Andrew Prodromos
	Name:	Andrew Prodromos
	Title:	Authorized Officer
	INSIGHT VENTURE PARTNERS IX (CO-INVESTORS), L.P.
	By:	Insight Venture Associates IX, L.P., its general partner
	By:	Insight Venture Associates IX, Ltd., its general partne
	By:	/s/ Andrew Prodromos
	Name:	Andrew Prodromos
	Title:	Authorized Officer

Exhibit 99.1		Joint Filing Agreement, as required by Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended