Company_Context
Healthcare
Industrial Instruments For Measurement, Display, and Control
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Signal_Window
Headline metrics use exact calendar-day windows.
12 directional transactions in 365D
Code P purchases and code S sales are measured from 2025.08.29 — 2026.08.28.
-$35.3M
Open-market buys minus sales2026.08.11
Latest available filing18
Reporting entities in windowStanage Nick L
$1.0MZAPICO DAVID A
$23.0MAnalysis of eligible SEC Form 4 activity for AME indicates a bearish 365-day signal. The selected window contains transactions from 18 distinct reporting insiders, with aggregate nominal activity of $59.41M.
Open-market purchases minus open-market sales produce a negative net flow of $35.26M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
Stanage Nick L recorded the largest aggregate purchase volume, while ZAPICO DAVID A 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.
Healthcare
Industrial Instruments For Measurement, Display, and Control
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.
During the last 365 calendar days, eligible open-market sales total $36.28M. ZAPICO DAVID A recorded the largest aggregate selling volume.
The 365-day open-market signal is BEARISH, with net flow of $35.26M across 18 reporting insiders in the selected window.
The most recent insider transaction on record was filed on 2026.08.11. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
AMATO THOMAS A
OPEN_MARKET_SALEDirector · 2026.03.24
30D
+8.3%
90D
+11.5%
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.