BLACK MATTHEW STEPHEN

PrivateCIK: 1544201
Location

THE WOODLANDS, TX

BLACK MATTHEW STEPHEN (Sr VP Chief Tax Officer) exercised options at WASTE CONNECTIONS, INC.

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

M · 1 exercise
InsiderBLACK MATTHEW STEPHENCIK 1544201
IssuerWASTE CONNECTIONS, INC.CIK 1318220
Officer· Sr VP Chief Tax Officer
Since Feb 2026
-377.00
Net shares
Net seller
$70.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
958.00 acquired · 1.33K disposed
Non-Derivative Transactions2

Common Shares

Direct
M · Option Exercise

Shares

+958.00

Price / share

Trade value

% of position

2.5%
2/19/2025
37.77K38.73K

Common Shares

Direct
F · Tax Withholding

Shares

377.00

Price / share

$187.82

Trade value

$70.81K

% of position

1.0%
2/19/2025
38.73K38.35K
Total

Net shares

+581.00

Net value

-$70.81K

Derivative Transactions1

Restricted Share Units

Direct
M · Option Exercise
Converts to

Common Shares

958.00 shares

Shares

958.00

Strike price

0.00

Held after

0.00

Exercisable

2/19/2025
BLACK MATTHEW STEPHEN — Insider Transaction (Form 4) Filed Feb 21, 2025 | Finecho