Transaction · 0001197652-26-000009

Seawell A Brooke

SEAWELL A BROOKE, DIR, reported an open-market or private sale at Tenable Holdings, Inc. involving 15000.000000 shares for an estimated $730950.00. Reported holdings after the transaction were 0.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SDIR
TENBTenable Holdings, Inc.
Trade date
Nov 02, 2026
Filing date
Nov 05, 2026
View on SEC Insider profile
Disclosed value-$730kShares × reported price
Shares traded15.0k$48.73 per share
Holdings after0Indirect · Trust
% of reported position traded100%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 15,000 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

TENB price since this filing

Daily closing prices, with the filing date and available return windows
TENB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -22.2%1w ago +1.8%1d ago +7.2%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001197652-26-000009
Common Stock
Transaction date
Nov 02, 2026
Filed Nov 05, 2026, 12:12 AM · 3d delay
Shares
15,000 sh
$48.73 per share
Estimated value
-$730k
Computed from shares × price
Holdings after
0 sh
Indirect · Trust

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Repeat Seller
Filing-only score

0 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
    Read the scoring methodology

    Signed filing-only points, not a probability or expected return. Version v1.

    Reported relationships & other filings

    Form 4 relationship flags and nearby filing context

    Reported roles

    No officer title

    Officer NoDirector Yes10% NoOther No
    Footnotes & amended
    1. F1

      The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.26 - $50.47, inclusive. The Reporting Person undertakes to provid…

    2. F2

      The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.43 - $49.11, inclusive.

    3. F3

      Reporting Person is Trustee of the Alexander Brooke Seawell Revocable Trust.

    4. F4

      100% of the shares underlying the option were vested as of October 26, 2021.

    Original filing · 0001197652-26-000009
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