Home
AI Agent
Annotations
Files

Pricing and plans
Get the full experience
We save the real magic for signed-in users.

Home Stock Screener Document Search Charting Watchlists Recent Filings

Tenable Holdings, Inc.(TENB US)

$40.76-0.290.71%Ext:$39.24-1.523.72%(Market Closed · 00:55:04 UTC)

Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

Overview

Profile Entity Structure

Documents

SEC Filings

Categorized Chronological By Owner

Financials & Metrics

Financials Charting Short Interest Employees

Home
AI Agent
Annotations
Files

Pricing and plans
Get the full experience
We save the real magic for signed-in users.

Home Stock Screener Document Search Charting Watchlists Recent Filings

Tenable Holdings, Inc.(TENB US)

$40.76-0.290.71%Ext:$39.24-1.523.72%(Market Closed · 00:55:04 UTC)

Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

Overview

Profile Entity Structure

Documents

SEC Filings

Categorized Chronological By Owner

Financials & Metrics

Financials Charting Short Interest Employees

Home
AI Agent
Annotations
Files

Pricing and plans
Get the full experience
We save the real magic for signed-in users.

TENB US

Home Stock Screener Document Search Charting Watchlists Recent Filings

Tenable Holdings, Inc.(TENB US)

$40.76-0.290.71%Ext:$39.24-1.523.72%(Market Closed · 00:55:04 UTC)

Ask AI

Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

Overview

Profile Entity Structure

Documents

SEC Filings

Categorized Chronological By Owner

Financials & Metrics

Financials Charting Short Interest Employees

Home
AI Agent
Annotations
Files

Pricing and plans
Get the full experience
We save the real magic for signed-in users.

TENB US

Home Stock Screener Document Search Charting Watchlists Recent Filings

Tenable Holdings, Inc.(TENB US)

$40.76-0.290.71%Ext:$39.24-1.523.72%(Market Closed · 00:55:04 UTC)

Ask AI

Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

Overview

Profile Entity Structure

Documents

SEC Filings

Categorized Chronological By Owner

Financials & Metrics

Financials Charting Short Interest Employees

TENB US

Ask AI

TENB US

Ask AI

SEC Filings by Owner

Insider Ownership

Yoran Amit(100)

Form 4Statement of changes in beneficial ownership22 Nov 2024
Form 4Statement of changes in beneficial ownership20 Nov 2024
Form 4Statement of changes in beneficial ownership28 Aug 2024
Form 4Statement of changes in beneficial ownership26 Aug 2024
Form 4Statement of changes in beneficial ownership21 Aug 2024
Form 4Statement of changes in beneficial ownership1 Aug 2024
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership21 May 2024
Form 4Statement of changes in beneficial ownership21 Mar 2024

Vintz Stephen A(71)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership7 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership12 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025
Form 4Statement of changes in beneficial ownership26 Aug 2025
Form 4Statement of changes in beneficial ownership29 May 2025

Thurmond Mark C.(51)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025
Form 4Statement of changes in beneficial ownership26 Aug 2025
Form 4Statement of changes in beneficial ownership29 May 2025
Form 4Statement of changes in beneficial ownership27 May 2025
Form 4Statement of changes in beneficial ownership28 Feb 2025

Riddick Stephen A(47)

Form 4Statement of changes in beneficial ownership25 Aug 2022
Form 4Statement of changes in beneficial ownership23 Aug 2022
Form 4Statement of changes in beneficial ownership18 Aug 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership23 May 2022
Form 4Statement of changes in beneficial ownership19 May 2022
Form 4Statement of changes in beneficial ownership4 May 2022
Form 4Statement of changes in beneficial ownership5 Apr 2022
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership24 Feb 2022

Huffard John C Jr(27)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership16 Jun 2020
Form 4Statement of changes in beneficial ownership1 Jun 2020
Form 4Statement of changes in beneficial ownership17 Mar 2020
Form 4Statement of changes in beneficial ownership18 Dec 2019

Kennelly Jerry M(25)

Form 4Statement of changes in beneficial ownership17 Aug 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership18 May 2022
Form 4Statement of changes in beneficial ownership17 Feb 2022
Form 4Statement of changes in beneficial ownership17 Nov 2021
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership18 Feb 2021
Form 4Statement of changes in beneficial ownership17 Nov 2020
Form 4Statement of changes in beneficial ownership19 Aug 2020
Form 4Statement of changes in beneficial ownership16 Jun 2020

COVIELLO ARTHUR W JR(23)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership9 Feb
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership5 Jan 2023
Form 4Statement of changes in beneficial ownership5 Oct 2022
Form 4Statement of changes in beneficial ownership6 Jul 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership5 Apr 2022

Insight Holdings Group, LLC(23)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020

Zecher Linda Kay(23)

Form 4Statement of changes in beneficial ownership20 Aug
Form 4Statement of changes in beneficial ownership11 Aug
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership13 Mar 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership7 Nov 2023
Form 4Statement of changes in beneficial ownership7 Jun 2023
Form 4Statement of changes in beneficial ownership25 May 2023

SEAWELL A BROOKE(19)

Form 4Statement of changes in beneficial ownership4 Nov
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership17 Dec 2025
Form 4Statement of changes in beneficial ownership11 Sep 2025
Form 4Statement of changes in beneficial ownership8 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership26 Feb 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership13 Feb 2024
Form 4Statement of changes in beneficial ownership25 May 2023

Anschutz Barron(18)

Form 4Statement of changes in beneficial ownership4 Nov
Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership17 Apr
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership21 Jan
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership20 Oct 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025

Vicks Raymond Jr.(18)

Form 4Statement of changes in beneficial ownership11 Aug
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership13 Feb
Form 4Statement of changes in beneficial ownership9 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership10 Jan 2025
Form 4Statement of changes in beneficial ownership18 Nov 2024
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership1 Mar 2024

Accel Growth Fund II L.P.(12)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 4Statement of changes in beneficial ownership30 Jul 2018

Insight Venture Partners Growth-Buyout Coinvestment Fund (Delaware), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Hammonds Kimberly(12)

Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership16 Jun 2021
Form 4Statement of changes in beneficial ownership2 Jun 2021
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership22 Dec 2020
Form 4Statement of changes in beneficial ownership14 Oct 2020
Form 4Statement of changes in beneficial ownership1 Jun 2020
Form 4Statement of changes in beneficial ownership19 May 2020
Form 4Statement of changes in beneficial ownership20 May 2019
Form 4Statement of changes in beneficial ownership2 May 2019

Insight Venture Associates Growth-Buyout Coinvestment Ltd.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Associates Growth-Buyout Coinvestment, L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Tosheff George Alex(11)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership30 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership2 Oct 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership2 Oct 2023
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership9 Feb 2023
Form 4Statement of changes in beneficial ownership4 Nov 2022
Form 3Initial statement of beneficial ownership29 Sep 2022

Insight Venture Partners (Delaware) IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners (Cayman) IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners IX (Co-Investors), L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Associates IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Associates IX, Ltd.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Accel Growth Fund II Strategic Partners L.P.(9)

Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Negron John(9)

Form 4Statement of changes in beneficial ownership18 Jul 2019
Form 4Statement of changes in beneficial ownership11 Jul 2019
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership12 Mar 2019
Form 4Statement of changes in beneficial ownership1 Mar 2019
Form 4Statement of changes in beneficial ownership26 Feb 2019
Form 4Statement of changes in beneficial ownership22 Feb 2019
Form 4Statement of changes in beneficial ownership20 Feb 2019
Form 3Initial statement of beneficial ownership25 Jul 2018

Li Ping(8)

Form 4Statement of changes in beneficial ownership4 May 2021
Form 4Statement of changes in beneficial ownership9 Feb 2021
Form 4Statement of changes in beneficial ownership12 Nov 2020
Form 4Statement of changes in beneficial ownership21 Feb 2020
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund II Associates L.L.C.(8)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund Investors 2012 L.L.C.(8)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

KEANE MARGARET M(8)

Form 4Statement of changes in beneficial ownership17 Jun
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership17 Jun 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership14 Jun 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 3Initial statement of beneficial ownership15 Jun 2023
Form 4Statement of changes in beneficial ownership15 Jun 2023

Brown Matthew Charles(8)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership5 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 3Initial statement of beneficial ownership25 Aug 2025
Form 4Statement of changes in beneficial ownership25 Aug 2025

IVP (Venice), L.P.(8)

Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019

Howe Niloofar Razi(8)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership25 May 2021
Form 3Initial statement of beneficial ownership25 May 2021

Accel Growth Fund III L.P.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund III Associates L.L.C.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund Investors 2014 L.L.C.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Wells Richard(7)

Form 4Statement of changes in beneficial ownership30 Jul 2021
Form 4Statement of changes in beneficial ownership17 Jun 2021
Form 4Statement of changes in beneficial ownership14 Jun 2021
Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019
Form 3Initial statement of beneficial ownership25 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund III Strategic Partners L.P.(6)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI L.P.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI Strategic Partners L.P.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI Associates L.L.C.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Investors 2013 L.L.C.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Bell Charles H(2)

Form 3Initial statement of beneficial ownership6 Oct
Form 4Statement of changes in beneficial ownership6 Oct

Insight Venture Associates X, Ltd.(1)

Form 4Statement of changes in beneficial ownership8 Feb 2021

IVP GP (Venice), LLC(1)

Form 4Statement of changes in beneficial ownership8 Feb 2021

≥5% Ownership

FMR LLC(11)

SC 13GTenable Holdings, Inc.5 Nov
SC 13G/ATenable Holdings, Inc.8 Jul 2025
SC 13G/ATenable Holdings, Inc.12 May 2025
SC 13G/ATenable Holdings, Inc.12 Nov 2024
SC 13G/ATenable Holdings, Inc.9 Feb 2024
SC 13G/ATenable Holdings, Inc.12 Jun 2023
SC 13G/ATenable Holdings, Inc.9 Feb 2023
SC 13G/ATenable Holdings, Inc.10 Mar 2022
SC 13G/ATenable Holdings, Inc.9 Feb 2022
SC 13G/ATenable Holdings, Inc.8 Feb 2021

VANGUARD GROUP INC(6)

SC 13G/ATenable Holdings, Inc.27 Mar
SC 13G/ATenable Holdings, Inc.31 Oct 2025
SC 13G/ATenable Holdings, Inc.13 Feb 2024
SC 13G/ATenable Holdings, Inc.10 Jan 2023
SC 13G/ATenable Holdings, Inc.10 Feb 2022
SC 13GTenable Holdings, Inc.10 Feb 2021

BlackRock Inc.(4)

SC 13G/ATenable Holdings, Inc.25 Jan 2024
SC 13GTenable Holdings, Inc.25 Jan 2023
SC 13G/ATenable Holdings, Inc.3 Feb 2022
SC 13GTenable Holdings, Inc.2 Feb 2021

AMERIPRISE FINANCIAL INC(3)

SC 13G/ATenable Holdings, Inc.5 Jun
SC 13G/ATenable Holdings, Inc.15 May
SC 13GTenable Holdings, Inc.14 Aug 2025

Insight Venture Partners IX, L.P.(3)

SC 13G/ATenable Holdings, Inc.10 Feb 2022
SC 13G/ATenable Holdings, Inc.12 Feb 2020
SC 13GTenable Holdings, Inc.14 Feb 2019

Accel XI L.P.(2)

SC 13G/ATenable Holdings, Inc.12 Feb 2020
SC 13GTenable Holdings, Inc.13 Feb 2019

Select Equity Group, L.P.(2)

SC 13G/ATenable Holdings, Inc.14 Feb 2022
SC 13GTenable Holdings, Inc.12 Feb 2021

BlackRock, Inc.(2)

SC 13G/ATenable Holdings, Inc.4 Sep
SC 13G/ATenable Holdings, Inc.4 Jun

VANGUARD PORTFOLIO MANAGEMENT LLC(2)

SC 13G/ATenable Holdings, Inc.4 Sep
SC 13GTenable Holdings, Inc.29 Apr

Insight Holdings Group, LLC(1)

SC 13GTenable Holdings, Inc.9 Feb 2021

Gula Ronald J.(1)

SC 13GTenable Holdings, Inc.14 Feb 2019

VANGUARD CAPITAL MANAGEMENT LLC(1)

SC 13GTenable Holdings, Inc.30 Apr

Insider Ownership

Yoran Amit(100)

Form 4Statement of changes in beneficial ownership22 Nov 2024
Form 4Statement of changes in beneficial ownership20 Nov 2024
Form 4Statement of changes in beneficial ownership28 Aug 2024
Form 4Statement of changes in beneficial ownership26 Aug 2024
Form 4Statement of changes in beneficial ownership21 Aug 2024
Form 4Statement of changes in beneficial ownership1 Aug 2024
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership21 May 2024
Form 4Statement of changes in beneficial ownership21 Mar 2024

Vintz Stephen A(71)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership7 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership12 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025
Form 4Statement of changes in beneficial ownership26 Aug 2025
Form 4Statement of changes in beneficial ownership29 May 2025

Thurmond Mark C.(51)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025
Form 4Statement of changes in beneficial ownership26 Aug 2025
Form 4Statement of changes in beneficial ownership29 May 2025
Form 4Statement of changes in beneficial ownership27 May 2025
Form 4Statement of changes in beneficial ownership28 Feb 2025

Riddick Stephen A(47)

Form 4Statement of changes in beneficial ownership25 Aug 2022
Form 4Statement of changes in beneficial ownership23 Aug 2022
Form 4Statement of changes in beneficial ownership18 Aug 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership23 May 2022
Form 4Statement of changes in beneficial ownership19 May 2022
Form 4Statement of changes in beneficial ownership4 May 2022
Form 4Statement of changes in beneficial ownership5 Apr 2022
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership24 Feb 2022

Huffard John C Jr(27)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership16 Jun 2020
Form 4Statement of changes in beneficial ownership1 Jun 2020
Form 4Statement of changes in beneficial ownership17 Mar 2020
Form 4Statement of changes in beneficial ownership18 Dec 2019

Kennelly Jerry M(25)

Form 4Statement of changes in beneficial ownership17 Aug 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership18 May 2022
Form 4Statement of changes in beneficial ownership17 Feb 2022
Form 4Statement of changes in beneficial ownership17 Nov 2021
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership18 Feb 2021
Form 4Statement of changes in beneficial ownership17 Nov 2020
Form 4Statement of changes in beneficial ownership19 Aug 2020
Form 4Statement of changes in beneficial ownership16 Jun 2020

COVIELLO ARTHUR W JR(23)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership9 Feb
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership5 Jan 2023
Form 4Statement of changes in beneficial ownership5 Oct 2022
Form 4Statement of changes in beneficial ownership6 Jul 2022
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership5 Apr 2022

Insight Holdings Group, LLC(23)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020

Zecher Linda Kay(23)

Form 4Statement of changes in beneficial ownership20 Aug
Form 4Statement of changes in beneficial ownership11 Aug
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership13 Mar 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership7 Nov 2023
Form 4Statement of changes in beneficial ownership7 Jun 2023
Form 4Statement of changes in beneficial ownership25 May 2023

SEAWELL A BROOKE(19)

Form 4Statement of changes in beneficial ownership4 Nov
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership17 Dec 2025
Form 4Statement of changes in beneficial ownership11 Sep 2025
Form 4Statement of changes in beneficial ownership8 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership26 Feb 2025
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership13 Feb 2024
Form 4Statement of changes in beneficial ownership25 May 2023

Anschutz Barron(18)

Form 4Statement of changes in beneficial ownership4 Nov
Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership17 Apr
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership21 Jan
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 4Statement of changes in beneficial ownership20 Oct 2025
Form 4Statement of changes in beneficial ownership27 Aug 2025

Vicks Raymond Jr.(18)

Form 4Statement of changes in beneficial ownership11 Aug
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership13 Feb
Form 4Statement of changes in beneficial ownership9 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership10 Jan 2025
Form 4Statement of changes in beneficial ownership18 Nov 2024
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership1 Mar 2024

Accel Growth Fund II L.P.(12)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 4Statement of changes in beneficial ownership30 Jul 2018

Insight Venture Partners Growth-Buyout Coinvestment Fund (Delaware), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Insight Venture Partners Growth-Buyout Coinvestment Fund (B), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Partners Growth-Buyout Coinvestment Fund (Cayman), L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Partners Growth-Buyout Coinvestment Fund, L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Hammonds Kimberly(12)

Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership16 Jun 2021
Form 4Statement of changes in beneficial ownership2 Jun 2021
Form 4Statement of changes in beneficial ownership25 May 2021
Form 4Statement of changes in beneficial ownership22 Dec 2020
Form 4Statement of changes in beneficial ownership14 Oct 2020
Form 4Statement of changes in beneficial ownership1 Jun 2020
Form 4Statement of changes in beneficial ownership19 May 2020
Form 4Statement of changes in beneficial ownership20 May 2019
Form 4Statement of changes in beneficial ownership2 May 2019

Insight Venture Associates Growth-Buyout Coinvestment Ltd.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021

Insight Venture Associates Growth-Buyout Coinvestment, L.P.(12)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4/AStatement of changes in beneficial ownership (amendment)8 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019

Tosheff George Alex(11)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership30 Sep 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership2 Oct 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership2 Oct 2023
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership9 Feb 2023
Form 4Statement of changes in beneficial ownership4 Nov 2022
Form 3Initial statement of beneficial ownership29 Sep 2022

Insight Venture Partners (Delaware) IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners (Cayman) IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Partners IX (Co-Investors), L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Associates IX, L.P.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Insight Venture Associates IX, Ltd.(11)

Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership31 Jul 2018

Accel Growth Fund II Strategic Partners L.P.(9)

Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Negron John(9)

Form 4Statement of changes in beneficial ownership18 Jul 2019
Form 4Statement of changes in beneficial ownership11 Jul 2019
Form 4Statement of changes in beneficial ownership30 May 2019
Form 4Statement of changes in beneficial ownership12 Mar 2019
Form 4Statement of changes in beneficial ownership1 Mar 2019
Form 4Statement of changes in beneficial ownership26 Feb 2019
Form 4Statement of changes in beneficial ownership22 Feb 2019
Form 4Statement of changes in beneficial ownership20 Feb 2019
Form 3Initial statement of beneficial ownership25 Jul 2018

Li Ping(8)

Form 4Statement of changes in beneficial ownership4 May 2021
Form 4Statement of changes in beneficial ownership9 Feb 2021
Form 4Statement of changes in beneficial ownership12 Nov 2020
Form 4Statement of changes in beneficial ownership21 Feb 2020
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund II Associates L.L.C.(8)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund Investors 2012 L.L.C.(8)

Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership11 Sep 2019
Form 4Statement of changes in beneficial ownership6 Sep 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

KEANE MARGARET M(8)

Form 4Statement of changes in beneficial ownership17 Jun
Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership17 Jun 2025
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership14 Jun 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 3Initial statement of beneficial ownership15 Jun 2023
Form 4Statement of changes in beneficial ownership15 Jun 2023

Brown Matthew Charles(8)

Form 4Statement of changes in beneficial ownership25 Aug
Form 4Statement of changes in beneficial ownership26 May
Form 4Statement of changes in beneficial ownership5 May
Form 4Statement of changes in beneficial ownership27 Feb
Form 4Statement of changes in beneficial ownership25 Feb
Form 4Statement of changes in beneficial ownership25 Nov 2025
Form 3Initial statement of beneficial ownership25 Aug 2025
Form 4Statement of changes in beneficial ownership25 Aug 2025

IVP (Venice), L.P.(8)

Form 4Statement of changes in beneficial ownership8 Feb 2021
Form 4Statement of changes in beneficial ownership4 Aug 2020
Form 4Statement of changes in beneficial ownership22 Jul 2020
Form 4Statement of changes in beneficial ownership13 Jul 2020
Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership4 Jun 2020
Form 4Statement of changes in beneficial ownership22 May 2020
Form 4Statement of changes in beneficial ownership30 May 2019

Howe Niloofar Razi(8)

Form 4Statement of changes in beneficial ownership15 May
Form 4Statement of changes in beneficial ownership15 May 2025
Form 4Statement of changes in beneficial ownership28 May 2024
Form 4Statement of changes in beneficial ownership23 May 2024
Form 4Statement of changes in beneficial ownership25 May 2023
Form 4Statement of changes in beneficial ownership26 May 2022
Form 4Statement of changes in beneficial ownership25 May 2021
Form 3Initial statement of beneficial ownership25 May 2021

Accel Growth Fund III L.P.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund III Associates L.L.C.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund Investors 2014 L.L.C.(7)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Wells Richard(7)

Form 4Statement of changes in beneficial ownership30 Jul 2021
Form 4Statement of changes in beneficial ownership17 Jun 2021
Form 4Statement of changes in beneficial ownership14 Jun 2021
Form 4Statement of changes in beneficial ownership19 Feb 2021
Form 4Statement of changes in beneficial ownership30 May 2019
Form 3Initial statement of beneficial ownership25 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Growth Fund III Strategic Partners L.P.(6)

Form 4/AStatement of changes in beneficial ownership (amendment)18 Dec 2019
Form 4Statement of changes in beneficial ownership9 Dec 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI L.P.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI Strategic Partners L.P.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel XI Associates L.L.C.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Accel Investors 2013 L.L.C.(4)

Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership12 Feb 2019
Form 4Statement of changes in beneficial ownership30 Jul 2018
Form 3Initial statement of beneficial ownership25 Jul 2018

Bell Charles H(2)

Form 3Initial statement of beneficial ownership6 Oct
Form 4Statement of changes in beneficial ownership6 Oct

Insight Venture Associates X, Ltd.(1)

Form 4Statement of changes in beneficial ownership8 Feb 2021

IVP GP (Venice), LLC(1)

Form 4Statement of changes in beneficial ownership8 Feb 2021

≥5% Ownership

FMR LLC(11)

SC 13GTenable Holdings, Inc.5 Nov
SC 13G/ATenable Holdings, Inc.8 Jul 2025
SC 13G/ATenable Holdings, Inc.12 May 2025
SC 13G/ATenable Holdings, Inc.12 Nov 2024
SC 13G/ATenable Holdings, Inc.9 Feb 2024
SC 13G/ATenable Holdings, Inc.12 Jun 2023
SC 13G/ATenable Holdings, Inc.9 Feb 2023
SC 13G/ATenable Holdings, Inc.10 Mar 2022
SC 13G/ATenable Holdings, Inc.9 Feb 2022
SC 13G/ATenable Holdings, Inc.8 Feb 2021

VANGUARD GROUP INC(6)

SC 13G/ATenable Holdings, Inc.27 Mar
SC 13G/ATenable Holdings, Inc.31 Oct 2025
SC 13G/ATenable Holdings, Inc.13 Feb 2024
SC 13G/ATenable Holdings, Inc.10 Jan 2023
SC 13G/ATenable Holdings, Inc.10 Feb 2022
SC 13GTenable Holdings, Inc.10 Feb 2021

BlackRock Inc.(4)

SC 13G/ATenable Holdings, Inc.25 Jan 2024
SC 13GTenable Holdings, Inc.25 Jan 2023
SC 13G/ATenable Holdings, Inc.3 Feb 2022
SC 13GTenable Holdings, Inc.2 Feb 2021

AMERIPRISE FINANCIAL INC(3)

SC 13G/ATenable Holdings, Inc.5 Jun
SC 13G/ATenable Holdings, Inc.15 May
SC 13GTenable Holdings, Inc.14 Aug 2025

Insight Venture Partners IX, L.P.(3)

SC 13G/ATenable Holdings, Inc.10 Feb 2022
SC 13G/ATenable Holdings, Inc.12 Feb 2020
SC 13GTenable Holdings, Inc.14 Feb 2019

Accel XI L.P.(2)

SC 13G/ATenable Holdings, Inc.12 Feb 2020
SC 13GTenable Holdings, Inc.13 Feb 2019

Select Equity Group, L.P.(2)

SC 13G/ATenable Holdings, Inc.14 Feb 2022
SC 13GTenable Holdings, Inc.12 Feb 2021

BlackRock, Inc.(2)

SC 13G/ATenable Holdings, Inc.4 Sep
SC 13G/ATenable Holdings, Inc.4 Jun

VANGUARD PORTFOLIO MANAGEMENT LLC(2)

SC 13G/ATenable Holdings, Inc.4 Sep
SC 13GTenable Holdings, Inc.29 Apr

Insight Holdings Group, LLC(1)

SC 13GTenable Holdings, Inc.9 Feb 2021

Gula Ronald J.(1)

SC 13GTenable Holdings, Inc.14 Feb 2019

VANGUARD CAPITAL MANAGEMENT LLC(1)

SC 13GTenable Holdings, Inc.30 Apr