BROWN MATTHEW CHARLES

PrivateCIK: 1766979
Location

MOUNTAIN VIEW, CA

BROWN MATTHEW CHARLES (Chief Financial Officer) exercised options at TENABLE HOLDINGS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderBROWN MATTHEW CHARLESCIK 1766979
IssuerTENABLE HOLDINGS, INC.CIK 1660280
Officer· Chief Financial Officer
Since Feb 2026
-5.28K
Net shares
Net seller
$137.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
14.54K acquired · 19.82K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+14.54K

Price / share

Trade value

% of position

New position
11/21/2025
0.0014.54K

Common Stock

Direct
F · Tax Withholding

Shares

5.28K

Price / share

$26.06

Trade value

$137.54K

% of position

36.3%
11/21/2025
14.54K9.27K
Total

Net shares

+9.27K

Net value

-$137.54K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

14.54K shares

Shares

14.54K

Strike price

Held after

218.17K

Exercisable

11/21/2025
BROWN MATTHEW CHARLES — Insider Transaction (Form 4) Filed Nov 25, 2025 | Finecho