INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
TD

Tan Derek

SR VP Chief Accounting OfficerCIK 0002053089

EDGAR filingsOpen in network
Disclosed transactions16
Buys / sells0 / 2
Max Insider Score37
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
37
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Open-market sale
SELL$187K
1,000 sh
Oct 26, 2026Oct 28, 2026
traded Oct 26, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Waste Connections, Inc.SR VP Chief Accounting Officer · Feb 18, 2026
32
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Open-market sale
SELL
$201K
1,173 sh
Mar 4, 2026
Mar 6, 2026
traded Mar 4, 2026
+2d
SEC FORM 4

Evidence

9
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
273 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

17
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
276 sh
Feb 16, 2026Feb 18, 2026
traded Feb 16, 2026
+2dSEC FORM 4

Evidence

19
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
232 sh
Feb 14, 2026Feb 18, 2026
traded Feb 14, 2026
+4dSEC FORM 4

Evidence

19
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Tax withholding
F$11K
69 sh
Feb 14, 2026Feb 18, 2026
traded Feb 14, 2026
+4dSEC FORM 4

Evidence

13
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Tax withholding
F$47K
294 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

13
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
273 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

9
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Tax withholding
F$11K
67 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

15
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Grant or award
A—
1,936 sh
Feb 13, 2026Feb 18, 2026
traded Feb 13, 2026
+5dSEC FORM 4

Evidence

15
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Grant or award
A—
1,936 sh
Feb 13, 2026Feb 18, 2026
traded Feb 13, 2026
+5dSEC FORM 4

Evidence

27
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
232 sh
Feb 14, 2026Feb 18, 2026
traded Feb 14, 2026
+4dSEC FORM 4

Evidence

9
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
276 sh
Feb 16, 2026Feb 18, 2026
traded Feb 16, 2026
+2dSEC FORM 4

Evidence

21
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
1,140 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

9
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Option exercise
M—
1,140 sh
Feb 17, 2026Feb 18, 2026
traded Feb 17, 2026
+1dSEC FORM 4

Evidence

13
TD
Tan DerekSR VP Chief Accounting Officer
WCNWaste Connections, Inc.
Tax withholding
F$13K
82 sh
Feb 16, 2026Feb 18, 2026
traded Feb 16, 2026
+2dSEC FORM 4

Evidence