Company_Context
Financial Services
State Commercial Banks
Source: SEC SIC
MARKET_TICKER: NTRS
NORTHERN TRUST 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 90D
Code P purchases and code S sales are measured from 2026.05.19 — 2026.08.16.
Net_Flow_90D
-$568K
Open-market buys minus salesLatest_Form_4
2026.07.31
Latest available filingActive_Insiders_90D
13
Reporting entities in windowTop_Buyer_90D
Moritz Robert Edward Jr.
$45.8KTop_Seller_90D
Hallinan Aengus
$613.9KAutomated_Intelligence_Report :: NTRS
Analysis of eligible SEC Form 4 activity for NTRS indicates a bearish 90-day signal. The selected window contains transactions from 13 distinct reporting insiders, with aggregate nominal activity of $1.33M.
Open-market purchases minus open-market sales produce a negative net flow of $0.57M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
Moritz Robert Edward Jr. recorded the largest aggregate purchase volume, while Hallinan Aengus 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 :: NTRS
Analyze NTRS with advanced technical indicators.
View on TradingView (Get $15 Off)Recent Insider Flow :: NTRS
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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 90D headline signal window.
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Automated_Queries :: Frequently Asked Questions
>When was the latest SEC Form 4 filed for NTRS?
The most recent insider transaction on record was filed on 2026.07.31. InsiderAlpha monitors EDGAR filings and updates this terminal as new Form 4 documents are published.
>How many corporate insiders are active in NTRS?
The selected 90-day window contains 13 distinct reporting insiders with eligible transactions for NTRS. This count changes when a different signal window is selected.
>Is insider buying outweighing selling at NTRS?
Open-market selling volume ($0.61M) currently exceeds buying volume ($0.05M), indicating net liquidation by insiders.
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