NIELSEN III ROBERT

PrivateCIK: 1983938
Location

THE WOODLANDS, TX

NIELSEN III ROBERT (SR VP Operations) exercised options at WASTE CONNECTIONS, INC.

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

M · 1 exercise
InsiderNIELSEN III ROBERTCIK 1983938
IssuerWASTE CONNECTIONS, INC.CIK 1318220
Officer· SR VP Operations
Since Feb 2026
-316.00
Net shares
Net seller
$51.4K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
801.00 acquired · 1.12K disposed
Non-Derivative Transactions2

Common Shares

Direct
M · Option Exercise

Shares

+801.00

Price / share

Trade value

% of position

16.4%
2/18/2026
4.89K5.69K

Common Shares

Direct
F · Tax Withholding

Shares

316.00

Price / share

$162.76

Trade value

$51.43K

% of position

5.6%
2/18/2026
5.69K5.38K
Total

Net shares

+485.00

Net value

-$51.43K

Derivative Transactions1

Restricted Share Units

Direct
M · Option Exercise
Converts to

Common Shares

801.00 shares

Shares

801.00

Strike price

0.00

Held after

0.00

Exercisable

2/18/2026
NIELSEN III ROBERT — Insider Transaction (Form 4) Filed Feb 20, 2026 | Finecho