Company_Context
Healthcare
Laboratory Analytical Instruments
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 365D
Code P purchases and code S sales are measured from 2025.10.18 — 2026.10.17.
-$3.2M
Open-market buys minus sales2026.09.08
Latest available filing21
Reporting entities in windowNo 365D buyer
No open-market buys in 365DMCDONNELL PADRAIG
$2.0MAnalysis of eligible SEC Form 4 activity for A indicates a bearish 365-day signal. The selected window contains transactions from 21 distinct reporting insiders, with aggregate nominal activity of $9.42M.
Open-market purchases minus open-market sales produce a negative net flow of $3.17M. Compensation-related awards and option exercises represent more nominal activity than directional open-market trades, so the signal should be interpreted cautiously.
The largest open-market sale in the selected window was attributed to MCDONNELL PADRAIG (Director, President and CEO). 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
Laboratory Analytical Instruments
0
Clustered open-market purchase records in the recent filing sample.
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Recent_Filing_History
This table shows recent filing history and is not restricted by the selected 365D headline signal window.
Open-market selling volume ($3.17M) currently exceeds buying volume ($0.00M), indicating net liquidation by insiders.
No eligible open-market purchases were reported for A during the last 365 calendar days.
During the last 365 calendar days, eligible open-market sales total $3.17M. MCDONNELL PADRAIG recorded the largest aggregate selling volume.
Dolsten Mikael
OPEN_MARKET_SALEDirector · 2026.05.29
30D
-2.0%
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.