Company_Context
Healthcare
Orthopedic, Prosthetic & Surgical Appliances & Supplies
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Signal_Window
Headline metrics use exact calendar-day windows.
31 directional transactions in 180D
Code P purchases and code S sales are measured from 2026.03.02 — 2026.08.28.
-$16.2M
Open-market buys minus sales2026.08.26
Latest available filing17
Reporting entities in windowNo 180D buyer
No open-market buys in 180DBOBO DONALD E JR
$6.3MAnalysis of eligible SEC Form 4 activity for EW indicates a bearish 180-day signal. The selected window contains transactions from 17 distinct reporting insiders, with aggregate nominal activity of $30.76M.
Open-market purchases minus open-market sales produce a negative net flow of $16.16M. 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 BOBO DONALD E JR (CVP,Strategy/Corp Development). 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.
Healthcare
Orthopedic, Prosthetic & Surgical Appliances & Supplies
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.
No eligible open-market purchases were reported for EW during the last 180 calendar days.
During the last 180 calendar days, eligible open-market sales total $16.16M. BOBO DONALD E JR recorded the largest aggregate selling volume.
The 180-day open-market signal is BEARISH, with net flow of $16.16M across 17 reporting insiders in the selected window.
Zovighian Bernard J
OPEN_MARKET_SALECEO · 2026.06.17
30D
-1.1%
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.