Company_Context
Sector pending
Industry classification is not available yet.
Latest META SEC Form 4 activity, net insider flow, and the largest recent buyer or seller in one live view.
Signal_Window
Headline metrics use exact calendar-day windows.
215 directional transactions in 365D
Code P purchases and code S sales are measured from 2025.08.29 — 2026.08.28.
-$163.8M
Open-market buys minus sales2026.07.13
Latest available filing22
Reporting entities in windowNo 365D buyer
No open-market buys in 365DLI SUSAN J
$99.2MDuring the selected 365-day window, META insider trading registers a bearish signal with -$163.8M in net open-market flow across 22 reporting insiders. The latest available Form 4 was recorded on 2026.07.13.
Open-market purchases minus open-market sales produce a negative net flow of $163.76M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
The largest open-market sale in the selected window was attributed to LI SUSAN J (Officer/Other). 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.
Sector pending
Industry classification is not available yet.
0
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.
Meta Platforms insiders, including Mark Zuckerberg, have filed multiple Form 4s in 2026 reflecting open-market sales and planned 10b5-1 dispositions. InsiderAlpha tracks every transaction with sentiment scoring and net flow analysis.
Mark Zuckerberg's latest SEC Form 4 filings can be found on the InsiderAlpha META terminal and on the executive page. Zuckerberg's trades are classified as planned (10b5-1) dispositions, which carry lower signal weight than discretionary open-market sales.
During the last 365 calendar days, eligible open-market sales total $163.76M. LI SUSAN J recorded the largest aggregate selling volume.
The 365-day open-market signal is BEARISH, with net flow of $163.76M across 22 reporting insiders in the selected window.
The most recent insider transaction on record was filed on 2026.07.13. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
Olivan Javier
OPEN_MARKET_SALEOther Officer · 2026.06.15
30D
+14.8%
90D
PENDING
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.