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
-178.00
Net shares
Net seller
$29.2K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
731.00 acquired · 909.00 disposed
Non-Derivative Transactions2

Common Shares

Direct
M · Option Exercise

Shares

+731.00

Price / share

Trade value

% of position

2.3%
2/14/2024
31.65K32.38K

Common Shares

Direct
F · Tax Withholding

Shares

178.00

Price / share

$164.12

Trade value

$29.21K

% of position

0.5%
2/14/2024
32.38K32.20K
Total

Net shares

+553.00

Net value

-$29.21K

Derivative Transactions1

Performance Share Units

Direct
M · Option Exercise
Converts to

Common Shares

731.00 shares

Shares

731.00

Strike price

0.00

Held after

0.00

Exercisable

2/14/2024
Non-Derivative Holdings (Post-Transaction)1

Common Shares

Indirect
Shares owned121.00
Total
121.00 indirect121.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
BLACK MATTHEW STEPHEN — Insider Transaction (Form 4) Filed Feb 16, 2024 | Finecho