Company_Context
Basic Materials
Pharmaceutical Preparations
Source: SEC SIC
MARKET_TICKER: PFE
PFIZER INCInsider Trading & SEC Form 4 Analysis
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Open-Market Signal
NO SIGNAL
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED
Signal_Window
Headline metrics use exact calendar-day windows.
No directional open-market signal in 30D
9 eligible filings fall inside 2026.09.18 — 2026.10.17, but none are open-market code P purchases or code S sales.
Net_Flow_30D
$0
Open-market buys minus salesLatest_Form_4
2026.10.15
Latest available filingActive_Insiders_30D
7
Reporting entities in windowTop_Buyer_30D
No 30D buyer
No open-market buys in 30DTop_Seller_30D
No 30D seller
No open-market sales in 30DAutomated_Intelligence_Report :: PFE
The selected window contains 9 eligible Form 4 transactions for PFE, but none are open-market code P purchases or code S sales. Awards, option exercises and tax-related dispositions remain visible in the filing history, but they are not used to manufacture a directional sentiment signal.
A longer signal window may reveal earlier directional activity. The filing table below intentionally remains independent of this selector so the underlying SEC history is still available for inspection. Form 4 activity provides useful ownership context, but it should not be treated as a standalone prediction of future price performance.
Enriched_Research_Context
More context behind the filing
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Cluster_Activity
0
Clustered open-market purchase records in the recent filing sample.
No coordinated buying cluster detected
Post_Filing_Performance
Live Market Chart :: PFE
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Recent Insider Flow :: PFE
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Recent_Filing_History
Inspect the underlying SEC transactions
This table shows recent filing history and is not restricted by the selected 30D headline signal window.
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Automated_Queries :: Frequently Asked Questions
>When was the latest SEC Form 4 filed for PFE?
The most recent insider transaction on record was filed on 2026.10.15. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
>How many corporate insiders are active in PFE?
The selected 30-day window contains 7 distinct reporting insiders with eligible transactions for PFE. This count changes when a different signal window is selected.
>Is insider buying outweighing selling at PFE?
No eligible open-market purchases or sales were recorded for PFE in the selected 30-day window, so no directional conclusion is available.
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