Company_Context
Technology
Computer Hardware
Latest SMCI 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.
No directional open-market signal in 180D
30 eligible filings fall inside 2026.03.02 — 2026.08.28, but none are open-market code P purchases or code S sales.
$0
Open-market buys minus sales2026.07.01
Latest available filing7
Reporting entities in windowNo 180D buyer
No open-market buys in 180DNo 180D seller
No open-market sales in 180DThe selected window contains 30 eligible Form 4 transactions for SMCI, 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
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Technology
Computer Hardware
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 180D headline signal window.
SuperMicro Computer (SMCI) insider activity is tracked via SEC Form 4 filings on InsiderAlpha. Monitor hourly refreshed executive transactions and exact windowed net capital flow for SMCI.
No eligible open-market purchases were reported for SMCI during the last 180 calendar days.
No eligible open-market sales were reported for SMCI during the last 180 calendar days.
No directional open-market signal is available for SMCI in the selected 180-day window because no eligible code P purchases or code S sales were recorded.
TUAN SHERMAN
OPEN_MARKET_SALEDirector · 2025.11.26
30D
-6.7%
90D
-5.2%
180D
+13.0%
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.