Tutorial
Robinhood Chain
…
Wallet
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
Tutorial
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
Tutorial
Matheson Lee · INSIDER
Data sources
SEC Form 4
2h ago
House PTR
2h ago
SEC 13F
2h ago
Robinhood Chain
2h ago
ML
Corporate insider
Matheson Lee
Director
CIK 0001993529
EDGAR filings
Open in network
○
Watch profile
Disclosed transactions
1
Buys / sells
0 / 0
Max Insider Score
9
Connections with evidence
1
Customize layout
Disclosed transactions
Score
Actor
Security
Side
Value
Executed
Disclosed
Lag
Source
Evidence
9
ML
Matheson Lee
Director
MAT
MATTEL INC /DE/
Grant or award
A
—
6,883 sh
Oct 21, 2026
Oct 23, 2026
traded Oct 21, 2026
+2d
SEC Form 4
Evidence
Evidence
Close
Verified connections
Insider of
evidence
MATTEL INC /DE/
Director · Oct 23, 2026