Company_Context
Financial Services
Security & Commodity Brokers, Dealers, Exchanges & Services
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Signal_Window
Headline metrics use exact calendar-day windows.
5 directional transactions in 365D
Code P purchases and code S sales are measured from 2025.08.29 — 2026.08.28.
+$165.2M
Open-market buys minus sales2026.04.01
Latest available filing13
Reporting entities in windowCANTOR FITZGERALD, L. P.
$82.6MLUTNICK HOWARD W
$82.6MAnalysis of eligible SEC Form 4 activity for BGC indicates a bullish 365-day signal. The selected window contains transactions from 13 distinct reporting insiders, with aggregate nominal activity of $337.73M.
Open-market purchases minus open-market sales produce a positive net flow of $165.17M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
CANTOR FITZGERALD, L. P. recorded the largest aggregate purchase volume, while LUTNICK HOWARD W recorded the largest aggregate sale volume. Form 4 activity provides useful ownership context, but it should not be treated as a standalone prediction of future price performance.
Enriched_Research_Context
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Financial Services
Security & Commodity Brokers, Dealers, Exchanges & Services
3
Clustered open-market purchase records in the recent filing sample.
Recent_Filing_History
This table shows recent filing history and is not restricted by the selected 365D headline signal window.
During the last 365 calendar days, CANTOR FITZGERALD, L. P. (Director, 10% Owner) recorded the largest aggregate open-market purchase volume. Total insider buying in the window is $247.90M.
During the last 365 calendar days, eligible open-market sales total $82.73M. LUTNICK HOWARD W recorded the largest aggregate selling volume.
The 365-day open-market signal is BULLISH, with net flow of $165.17M across 13 reporting insiders in the selected window.
AUBIN JEAN-PIERRE
OPEN_MARKET_SALECEO · 2026.03.05
30D
+9.1%
90D
+6.8%
180D
PENDING
Performance uses the latest matured open-market record in this sample. It describes subsequent market movement and does not imply that the filing caused the price change.