WOODRUFF WILLIAM MATTHEW

PrivateCIK: 1721923
Location

HOUSTON, TX

WOODRUFF WILLIAM MATTHEW (VP of Public and Govt Affairs) exercised options at KIRBY CORP

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

M · 1 exercise
InsiderWOODRUFF WILLIAM MATTHEWCIK 1721923
IssuerKIRBY CORPCIK 56047
Officer· VP of Public and Govt Affairs
Since Nov 2018
-167.00
Net shares
Net seller
$21.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
394.00 acquired · 561.00 disposed
Non-Derivative Transactions2

Common Stock, par value $0.10 per share

Direct
M · Option Exercise

Shares

+394.00

Price / share

Trade value

% of position

21.6%
1/24/2026
1.83K2.22K

Common Stock, par value $0.10 per share

Direct
F · Tax Withholding

Shares

167.00

Price / share

$128.70

Trade value

$21.49K

% of position

7.5%
1/24/2026
2.22K2.05K
Total

Net shares

+227.00

Net value

-$21.49K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

394.00 shares

Shares

394.00

Strike price

Held after

0.00

Exercisable

1/24/2026
WOODRUFF WILLIAM MATTHEW — Insider Transaction (Form 4) Filed Jan 27, 2026 | Finecho