Waste Connections, Inc.

Estimated for Congress, as filed for insiders · by filing month · past 24 months

IN Iii Robert Nielsen SR VP Operations 6 filings · 0 buys, 6 sales JL James Little Executive VP Engineering 4 filings · 0 buys, 4 sales RC Robert Michael Cloninger SR VP, Deputy General Counsel 2 filings · 0 buys, 2 sales SN Susan Netherton SR VP People, Training & Dev 2 filings · 0 buys, 2 sales PR Philip Rivard SR VP Business Development 2 filings · 0 buys, 2 sales PS Patrick James Shea Exec VP, General Counsel & Sec 2 filings · 0 buys, 2 sales DT Derek Tan SR VP Chief Accounting Officer 2 filings · 0 buys, 2 sales VH Valerie Hoyle Representative (Spouse) 2 filings · 1 buy, 1 sale

All 16 filers

MB Matthew Stephen Black Sr VP Chief Tax Officer 1 filing · 0 buys, 1 sale DC Darrell W Chambliss EVP & COO 1 filing · 0 buys, 1 sale JC Jason Craft Executive Vice President & COO 1 filing · 0 buys, 1 sale EG Edward E Guillet Director 1 filing · 0 buys, 1 sale EH Eric Hansen Senior Vice President and CIO 1 filing · 0 buys, 1 sale RM Ronald J Mittelstaedt President & CEO 1 filing · 1 buy, 0 sales DP Domenic Pio SR VP Operations 1 filing · 0 buys, 1 sale RT Ritchie John Torres Representative 1 filing · 0 buys, 1 sale

Iii Robert NielsenSALE SR VP Operations $278K
1,500 sh × $185.50
Exec Nov 2
Filed Nov 3 · 4:20 PM ET Matthew Stephen BlackSALE Sr VP Chief Tax Officer $2.0M
11,000 sh across 2 lots
Exec Oct 29
Filed Nov 2 · 4:07 PM ET James LittleSALE Executive VP Engineering $370K
2,000 sh × $185.22
Exec Oct 27
Filed Oct 29 · 4:11 PM ET Derek TanSALE SR VP Chief Accounting Officer $187K
1,000 sh × $186.77
Exec Oct 26
Filed Oct 28 · 4:15 PM ET Iii Robert NielsenSALE SR VP Operations $119K
700 sh × $170.00
Exec Aug 19
Filed Aug 21 · 4:11 PM ET Philip RivardSALE SR VP Business Development $416K
2,500 sh × $166.57
Exec Aug 18
Filed Aug 20 · 4:06 PM ET Susan NethertonSALE SR VP People, Training & Dev $290K
1,750 sh × $166.00
Exec Aug 13
Filed Aug 17 · 4:13 PM ET Robert Michael CloningerSALE SR VP, Deputy General Counsel $440K
2,573 sh × $171.00
Exec Jul 28
Filed Jul 30 · 4:17 PM ET Jason CraftSALE Executive Vice President & COO $235K
1,500 sh × $156.59
Exec Jun 5
Filed Jun 9 · 5:30 PM ET Patrick James SheaSALE Exec VP, General Counsel & Sec $1.2M
7,500 sh × $156.26
Exec Jun 5
Filed Jun 9 · 5:30 PM ET Ronald J MittelstaedtPURCHASE President & CEO $7.6M
50,000 sh × $152.24
Exec May 12
Filed May 13 · 10:03 AM ET Eric HansenSALE Senior Vice President and CIO $989K
6,000 sh × $164.82
Exec Apr 30
Filed May 4 · 5:30 PM ET James LittleSALE Executive VP Engineering $427K
2,605 sh × $163.98
Exec Apr 27
Filed Apr 29 · 5:30 PM ET Derek TanSALE SR VP Chief Accounting Officer $201K
1,173 sh × $171.03
Exec Mar 4
Filed Mar 6 · 5:30 PM ET Iii Robert NielsenSALE SR VP Operations $335K
2,000 sh × $167.59
Exec Dec 10 2025
Filed Dec 12 2025 · 5:30 PM ET Edward E GuilletSALE Director $1.6M
9,000 sh × $174.44
Exec Oct 28 2025
Filed Oct 30 2025 · 5:30 PM ET Valerie HoyleSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 23 2025
Filed Oct 10 2025 Valerie HoylePURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 29 2024
Filed Sep 12 2025 † Ritchie John TorresSALE Representative $8K
$1K–15K bracket
Exec Jul 11 2025
Filed Aug 20 2025 Patrick James SheaSALE Exec VP, General Counsel & Sec $942K
5,000 sh × $188.45
Exec Aug 12 2025
Filed Aug 14 2025 · 5:30 PM ET Iii Robert NielsenSALE SR VP Operations $190K
1,000 sh × $190.00
Exec Aug 8 2025
Filed Aug 12 2025 · 5:30 PM ET Susan NethertonSALE SR VP People, Training & Dev $287K
1,500 sh × $191.12
Exec Jul 29 2025
Filed Jul 31 2025 · 5:30 PM ET Darrell W ChamblissSALE EVP & COO $2.6M
13,566 sh × $188.30
Exec Mar 10 2025
Filed Mar 12 2025 · 5:30 PM ET James LittleSALE Executive VP Engineering $806K
4,200 sh × $192.02
Exec Mar 4 2025
Filed Mar 6 2025 · 5:30 PM ET Iii Robert NielsenSALE SR VP Operations $193K
1,000 sh × $193.00
Exec Mar 4 2025
Filed Mar 6 2025 · 5:30 PM ET