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Overview
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Congress
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Convergence
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Historical Replay
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Proof
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Token
Pro
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Overview
Daily Brief
Live
Congress
Corporate Insiders
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
Methodology
Match review
Launch readiness
Tutorial
Data sources
SEC FORM 4
17m ago
HOUSE PTR
17m ago
SEC 13F
16m ago
ROBINHOOD CHAIN
16m ago
Corporate insider
HM
Heath-Chiozzi Margo
SVP OF REGULATORY AFFAIRS
CIK 0001718112
EDGAR filings
Open in network
○
Watch profile
Disclosed transactions
1
Buys / sells
0 / 0
Max Insider Score
9
Connections
1
with evidence
Disclosed transactions
Score
Actor
Security
Side
Value
Executed
Disclosed
Lag
Source
Evidence
9
HM
Heath-Chiozzi Margo
SVP OF REGULATORY AFFAIRS
CLDX
Celldex Therapeutics, Inc.
Grant or award
A
—
95.0K sh
Jun 25, 2026
Jun 29, 2026
traded Jun 25, 2026
+4d
SEC FORM 4
Evidence
Evidence
Close
Verified connections
Insider of
evidence
Celldex Therapeutics, Inc.
SVP OF REGULATORY AFFAIRS · Jun 29, 2026