Company_Context
Basic Materials
In Vitro & In Vivo Diagnostic Substances
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Signal_Window
Headline metrics use exact calendar-day windows.
6 directional transactions in 180D
Code P purchases and code S sales are measured from 2026.02.18 — 2026.08.16.
+$655K
Open-market buys minus sales2026.06.11
Latest available filing17
Reporting entities in windowPhanstiel S. Louise
$494.7KKumar Rashmi
$66.8KAnalysis of eligible SEC Form 4 activity for MYGN indicates a bullish 180-day signal. The selected window contains transactions from 17 distinct reporting insiders, with aggregate nominal activity of $1.88M.
Open-market purchases minus open-market sales produce a positive net flow of $0.66M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
Phanstiel S. Louise recorded the largest aggregate purchase volume, while Kumar Rashmi 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.
Basic Materials
In Vitro & In Vivo Diagnostic Substances
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.
The most recent insider transaction on record was filed on 2026.06.11. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
The selected 180-day window contains 17 distinct reporting insiders with eligible transactions for MYGN. This count changes when a different signal window is selected.
Open-market buying volume ($0.72M) currently exceeds selling volume ($0.07M), suggesting net accumulation by insiders.
Kumar Rashmi
OPEN_MARKET_SALEDirector · 2026.06.08
30D
+33.7%
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.