Company_Context
Healthcare
Laboratory Analytical Instruments
Source: SEC SIC
MARKET_TICKER: WAT
WATERS CORPInsider Trading & SEC Form 4 Analysis
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Open-Market Signal
BEARISH
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED
Signal_Window
Headline metrics use exact calendar-day windows.
3 directional transactions in 180D
Code P purchases and code S sales are measured from 2026.03.02 — 2026.08.28.
Net_Flow_180D
-$992K
Open-market buys minus salesLatest_Form_4
2026.08.06
Latest available filingActive_Insiders_180D
8
Reporting entities in windowTop_Buyer_180D
FEARON RICHARD H
$306.3KTop_Seller_180D
KUEBLER CHRISTOPHER A
$1.4MAutomated_Intelligence_Report :: WAT
Analysis of eligible SEC Form 4 activity for WAT indicates a bearish 180-day signal. The selected window contains transactions from 8 distinct reporting insiders, with aggregate nominal activity of $4.03M.
Open-market purchases minus open-market sales produce a negative net flow of $0.99M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
FEARON RICHARD H recorded the largest aggregate purchase volume, while KUEBLER CHRISTOPHER 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
More context behind the filing
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Cluster_Activity
0
Clustered open-market purchase records in the recent filing sample.
No coordinated buying cluster detected
Post_Filing_Performance
Live Market Chart :: WAT
Analyze WAT with advanced technical indicators.
View on TradingView (Get $15 Off)Recent Insider Flow :: WAT
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Recent_Filing_History
Inspect the underlying SEC transactions
This table shows recent filing history and is not restricted by the selected 180D headline signal window.
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Automated_Queries :: Frequently Asked Questions
>What is the overall insider sentiment for WAT?
The 180-day open-market signal is BEARISH, with net flow of $0.99M across 8 reporting insiders in the selected window.
>When was the latest SEC Form 4 filed for WAT?
The most recent insider transaction on record was filed on 2026.08.06. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
>How many corporate insiders are active in WAT?
The selected 180-day window contains 8 distinct reporting insiders with eligible transactions for WAT. This count changes when a different signal window is selected.
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