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Convergence INSIDER Alpha Signal ledger Historical Replay Robinhood Chain Proof Trading Token Pro Account Methodology

Alerts on Telegram

Congress trades and big insider sales, sent the day they're filed. Free.

Open in Telegram

Data sources

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

Robinhood Chain…

Overview Follow the Money Daily Brief Live Congress Directory Corporate Insiders Planned Sales & Stakes Government Money Political Influence Institutions Washington Network Follow the Power Disclosure Clock AI Investigator Watchlist Convergence INSIDER Alpha Signal ledger Historical Replay Robinhood Chain Proof Trading Token Pro Account Methodology Telegram alerts

Overview Follow the Money Daily Brief Live Congress Directory Corporate Insiders Planned Sales & Stakes Government Money Political Influence Institutions Washington Network Follow the Power Disclosure Clock AI Investigator Watchlist

Convergence INSIDER Alpha Signal ledger Historical Replay Robinhood Chain Proof Trading Token Pro Account Methodology

Alerts on Telegram

Congress trades and big insider sales, sent the day they're filed. Free.

Open in Telegram

Overview Follow the Money Daily Brief Live Congress Directory Corporate Insiders Planned Sales & Stakes Government Money Political Influence Institutions Washington Network Follow the Power Disclosure Clock AI Investigator Watchlist Convergence INSIDER Alpha Signal ledger Historical Replay Robinhood Chain Proof Trading Token Pro Account Methodology Telegram alerts

Chris Kostopoulos · INSIDER

Data sources

SEC Form 425m ago

House PTR24m ago

SEC 13F24m ago

Robinhood Chain24m ago

CK

Corporate insider

Chris Kostopoulos

CIK 0002162116

EDGAR filings Open in network

Disclosed transactions0

Buys / sells0 / 0

Max Insider Score—

Connections with evidence1

Disclosed transactions

No records

No transactions recorded for this profile.

Verified connections

Holds over 5% ofevidence
Zone Frontier, Inc.5.66% of class · Schedule 13G · Nov 2, 2026