INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43m ago
HOUSE PTR3m ago
SEC 13F3m ago
ROBINHOOD CHAIN2m ago
Public company

PESIPERMA FIX ENVIRONMENTAL SERVICES INC

CIK 0000891532

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells0 / 0
Max Insider Score13
Connections4with evidence

PESI · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
GR
Grondin RichardEVP of Hanford Waste Ops
PESIPERMA FIX ENVIRONMENTAL SERVICES INC
Option exercise
M$35K
5,000 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Oil, gas, coal & utilitiesSEC SIC 4955 · Hazardous Waste Management · Nov 4, 2026
  • ← Connected organizationevidence
    PERMA-FIX ENVIRONMENTAL SERVICES INC POLITICAL ACTION COMMITTEEFEC Form 1 connected organization: PERMA-FIX ENVIRONMENTAL SERVICES INC (exact legal-name match) · Nov 4, 2026
  • ← Insider ofevidence
    Grondin RichardEVP of Hanford Waste Ops · Oct 29, 2026
  • ← Lobbied forevidence
    FOX POTOMAC RESOURCES, LLC
13
GR
Grondin RichardEVP of Hanford Waste Ops
PESIPERMA FIX ENVIRONMENTAL SERVICES INC
Tax withholding
F
$35K
2,564 sh
Oct 28, 2026
Oct 29, 2026
traded Oct 28, 2026
+1d
SEC FORM 4

Evidence

9
GR
Grondin RichardEVP of Hanford Waste Ops
PESIPERMA FIX ENVIRONMENTAL SERVICES INC
Option exercise
M—
5,000 sh
Oct 28, 2026Oct 29, 2026
traded Oct 28, 2026
+1dSEC FORM 4

Evidence

LDA Q2 2026 second quarter · WAS, Energy · Aug 26, 2026

Lobbying

$100K reported · de-duplicated
2026 Q2 $50K via firms2026 Q1 $50K via firms
  • FOX POTOMAC RESOURCES, LLC$50K2026 Q1 · posted Aug 26, 2026 · WAS, Energy
  • FOX POTOMAC RESOURCES, LLC$50K2026 Q2 · posted Aug 26, 2026 · WAS, Energy

Connected PAC contributions

FEC · direct to members
  • Charles J. "Chuck" FleischmannR$2,500PERMA-FIX ENVIRONMENTAL SERVICES INC POLITICAL ACTION COMMITTEE