S-8 1 tenbs-8022522.htm S-8 Document
As filed with the U.S. Securities and Exchange Commission on February 25, 2022
 Registration No. 333-

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
__________________________
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
__________________________
TENABLE HOLDINGS, INC.
(Exact name of registrant as specified in its charter)
__________________________
Delaware47-5580846
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification Number)
6100 Merriweather Drive
Columbia, Maryland, 21044
(410) 872-0555
(Address of principal executive offices, including zip code)

Tenable Holdings, Inc. 2018 Equity Incentive Plan
Tenable Holdings, Inc. 2018 Employee Stock Purchase Plan
(Full titles of the plans)
__________________________
Amit Yoran
Chief Executive Officer
Tenable Holdings, Inc.
6100 Merriweather Drive
Columbia, Maryland 21044
(410) 872-0555
(Name and address of agent for service) (Telephone number, including area code, of agent for service)
Copies to:
Eric C. JensenStephen A. Riddick
Brian F. LeafTenable Holdings, Inc.
Madison A. Jones6100 Merriweather Drive
Cooley LLPColumbia, Maryland 21044
11951 Freedom Drive
Reston, Virginia 20190
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filerýAccelerated filero
Non-accelerated filero
Emerging growth companyoSmaller reporting companyo
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o




REGISTRATION OF ADDITIONAL SHARES
PURSUANT TO GENERAL INSTRUCTION E
Pursuant to General Instruction E of Form S-8, Tenable Holdings, Inc. (the “Registrant”) is filing this Registration Statement with the Securities and Exchange Commission (the “Commission”) to register (1) 5,446,444 additional shares of its common stock under the 2018 Plan, pursuant to the provisions of the 2018 Plan providing for an automatic increase in the number of shares common stock reserved and available for issuance under the 2018 Plan on January 1, 2022 and (2) 1,633,933 additional shares of its common stock under the 2018 ESPP, pursuant to the provisions of 2018 ESPP providing for an automatic increase in the number of shares of common stock reserved and available for issuance under the 2018 ESPP on January 1, 2022. In accordance with the instructional note to Part I of Form S-8 as promulgated by the Commission, the information specified by Part I of the Form S-8 has been omitted from this Registration Statement.
PART II
Item 3        Incorporation of Certain Documents by Reference
The following documents filed by the Registrant with the Commission are incorporated by reference into this Registration Statement:
a.The contents of the Registrant’s Registration Statement on Form S-8 (File No. 333-253376), filed with the Commission on February 23, 2021;
b.The Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the Commission on February 25, 2022;
c.All other reports of the Registrant filed pursuant to Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) since the end of the fiscal year covered by the Registrant’s Annual Report referred to in (1) above (other than Current Reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits furnished on such form that relate to such items).
d.The description of the Registrant’s common stock, which is contained in a registration statement on Form 8-A filed on July 20, 2018 (File No. 001-38600) under the Exchange Act, including any amendment or report filed for the purpose of updating such description.
e.All other reports and documents subsequently filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act (other than Current Reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits furnished on such form that relate to such items) on or after the date of this Registration Statement and prior to the filing of a post-effective amendment to this Registration Statement which indicates that all securities offered have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference herein and to be a part of this Registration Statement from the date of the filing of such reports and documents. Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any subsequently filed document that also is deemed to be incorporated by reference herein modifies or supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.
2

Item 8        Exhibits
Incorporated by Reference
Exhibit NumberDescriptionSchedule FormFile NumberExhibitFiling Date
4.18-K001-36003.1July 30, 2018
4.2S-1333-2260023.4June 29, 2018
4.3S-1/A333-2260024.1July 16, 2018
5.1*
23.1*
23.2*
24.1*
99.1S-8333-22634710.4July 26, 2018
99.2S-8333-22634710.5July 26, 2018
107*
___________
*    Filed herewith
3

SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Columbia, Maryland, on February 25, 2022.
TENABLE HOLDINGS, INC.
By:/s/ Amit Yoran
Amit Yoran
Chief Executive Officer and Chairman
4


POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Amit Yoran, Stephen A. Vintz and Stephen A. Riddick, and each or any one of them, as his or her true and lawful attorney-in-fact and agent, each with the full power of substitution and resubstitution, for him or her and in their name, place or stead, in any and all capacities, to sign any and all amendments to this Registration Statement (including post-effective amendments), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent, and each or any of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or his, her or their substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Act, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.
SignatureTitleDate
/s/ Amit YoranChief Executive Officer and ChairmanFebruary 25, 2022
Amit Yoran(Principal Executive Officer)
/s/ Stephen A. VintzChief Financial OfficerFebruary 25, 2022
Stephen A. Vintz(Principal Financial Officer and Principal Accounting Officer)
/s/ Arthur W. Coviello, Jr.DirectorFebruary 25, 2022
Arthur W. Coviello, Jr.
/s/ Kimberly L. HammondsDirectorFebruary 25, 2022
Kimberly L. Hammonds
/s/ Linda Zecher HigginsDirectorFebruary 25, 2022
Linda Zecher Higgins
/s/ Niloofar Razi HoweDirectorFebruary 25, 2022
Niloofar Razi Howe
/s/ John C. Huffard, Jr.DirectorFebruary 25, 2022
John C. Huffard, Jr.
/s/ Jerry M. KennellyDirectorFebruary 25, 2022
Jerry M. Kennelly
/s/ A. Brooke SeawellDirectorFebruary 25, 2022
A. Brooke Seawell
/s/ Raymond Vicks, Jr.DirectorFebruary 25, 2022
Raymond Vicks, Jr.
5