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
-475.00
Net shares
Net seller
$57.3K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
1.11K acquired · 1.58K disposed
Non-Derivative Transactions2

Common Stock, par value $0.10 per share

Direct
M · Option Exercise

Shares

+1.11K

Price / share

Trade value

% of position

54.0%
2/3/2026
2.05K3.16K

Common Stock, par value $0.10 per share

Direct
F · Tax Withholding

Shares

475.00

Price / share

$120.68

Trade value

$57.32K

% of position

15.0%
2/3/2026
3.16K2.69K
Total

Net shares

+634.00

Net value

-$57.32K

Derivative Transactions4

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

303.00 shares

Shares

303.00

Strike price

Held after

303.00

Exercisable

2/3/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

278.00 shares

Shares

278.00

Strike price

Held after

556.00

Exercisable

2/3/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

299.00 shares

Shares

299.00

Strike price

Held after

897.00

Exercisable

2/3/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

229.00 shares

Shares

229.00

Strike price

Held after

916.00

Exercisable

2/3/2026
WOODRUFF WILLIAM MATTHEW — Insider Transaction (Form 4) Filed Feb 5, 2026 | Finecho