STOCK TITAN

Tenable Holdings (TENB) director Vicks sells 1,819 shares in Rule 10b5-1 trade

(Neutral)
(Negative)
Form Type
4

Rhea-AI Filing Summary

Tenable Holdings, Inc. director Raymond Jr. Vicks reported an open-market sale of 1,819 shares of common stock on 2026-08-07 at $35.94 per share, executed under a Rule 10b5-1 trading plan. Following the sale, he holds 20,509 shares directly and 4,500 shares indirectly as custodian for his granddaughter under a UTMA custodial account.

Positive

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Negative

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Insider Vicks Raymond Jr.
Role Director
Sold 1,819 shs ($65K)
Type Security Shares Price Value
Sale Common Stock F1 1,819 $35.94 $65K
holding Common Stock F2 -- -- --
Holdings After Transaction: Common Stock — 20,509 shares (Direct); Common Stock — 4,500 shares (Indirect, as Custodian)
Footnotes (2)
  1. F1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
  2. F2. The shares are held for the granddaughter of the Reporting Person, through a custodial account established pursuant to the Uniform Transfer to Minors Act ("UTMA") for which the reporting person serves as custodian.
Shares sold 1,819 shares Open-market sale of common stock on 2026-08-07
Sale price per share $35.94 per share Price received in the 1,819-share sale
Direct holdings after transaction 20,509 shares Common stock directly owned after the sale
Indirect UTMA custodial holdings 4,500 shares Shares held for granddaughter through UTMA account
Net shares sold 1,819 shares Net buy/sell shares in this Form 4
Rule 10b5-1 trading plan regulatory
"The sales reported ... were effected pursuant to a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
Uniform Transfer to Minors Act ("UTMA") regulatory
"custodial account established pursuant to the Uniform Transfer to Minors Act"
custodial account financial
"shares are held for the granddaughter ... through a custodial account"
A custodial account is an investment or bank account opened and managed by an adult (the custodian) for the benefit of someone who cannot legally control assets, typically a minor. Think of it as a wallet held by a trusted guardian until the beneficiary reaches a legal age: it lets you save and invest on someone’s behalf, affects who makes decisions and who pays taxes, and determines when control of the assets transfers to the beneficiary—details investors watch for tax consequences, ownership rules, and timing of control.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider transaction did Tenable Holdings (TENB) director Raymond Jr. Vicks report?

Raymond Jr. Vicks reported selling 1,819 shares of Tenable common stock on 2026-08-07 at $35.94 per share. The transaction was an open-market sale executed under a Rule 10b5-1 trading plan.

How many Tenable (TENB) shares does Raymond Jr. Vicks hold after this Form 4 sale?

After the reported sale, Raymond Jr. Vicks holds 20,509 Tenable shares directly. He also has 4,500 shares reported as held indirectly as custodian for his granddaughter through a UTMA custodial account.

Was the Tenable (TENB) insider sale by Raymond Jr. Vicks under a Rule 10b5-1 plan?

Yes. The filing states the 1,819-share sale on 2026-08-07 was effected under a Rule 10b5-1 trading plan adopted by Raymond Jr. Vicks, indicating trades were pre-arranged rather than discretionary.

What price did Tenable (TENB) director Raymond Jr. Vicks receive per share in the reported sale?

The Form 4 reports that Raymond Jr. Vicks sold 1,819 shares of Tenable common stock at a price of $35.94 per share. This is identified as the per-share transaction price for the open-market sale.

What are the indirect Tenable (TENB) holdings reported for Raymond Jr. Vicks on this Form 4?

The Form 4 lists 4,500 shares of Tenable common stock held indirectly for Vicks’ granddaughter through a custodial account under the Uniform Transfer to Minors Act (UTMA), for which he serves as custodian.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Vicks Raymond Jr.

(Last)(First)(Middle)
C/O TENABLE HOLDINGS, INC.
6100 MERRIWEATHER DRIVE

(Street)
COLUMBIA MARYLAND 21044

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Tenable Holdings, Inc. [ TENB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/07/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/07/2026S(1)1,819D$35.9420,509D
Common Stock4,500Ias Custodian(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
2. The shares are held for the granddaughter of the Reporting Person, through a custodial account established pursuant to the Uniform Transfer to Minors Act ("UTMA") for which the reporting person serves as custodian.
Remarks:
/s/ David Bartholomew, Attorney-in-Fact08/11/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)