AI Automation for Monitoring SEC Form 4 Filings

To help investors and analysts track significant insider trading activity, an automated SEC filings monitoring system was developed. The workflow continuously scans SEC filings, identifies relevant Form 4 submissions, analyzes insider transaction values, and alerts the user when a transaction exceeds a predefined threshold. The results are also stored in Google Sheets for tracking and analysis.

Monitoring insider trading activity through SEC filings is valuable for investment insights, but the process is tedious and time-sensitive. Analysts must:

Regularly check SEC filings for new submissions

Identify relevant Form 4 filings (insider transactions)

Parse transaction data from the filing

Calculate transaction values

Track and store the information for later review

Doing this manually is inefficient and increases the risk of missing important insider trades.

An automated monitoring workflow was built to continuously track SEC filings, analyze Form 4 insider transaction data, and notify the user when significant trades occur. The system filters filings based on a user-defined transaction value threshold (e.g., $100,000) and immediately sends alerts through Telegram.

The automation regularly checks the SEC EDGAR database for newly published filings. It filters incoming documents to identify Form 4 filings, which report insider transactions such as stock purchases or sales by company executives and directors.

Once a relevant Form 4 filing is detected, the workflow retrieves the filing data and extracts the structured transaction information.

The system parses key fields from the filing, including:

Insider name

Company name

Transaction type (buy/sell)

Number of shares

Transaction price

Total transaction value

The transaction value is calculated by multiplying shares × price per share.

The calculated transaction value is compared against a user-defined threshold (for example, $100,000). Only filings that exceed this threshold proceed to the alerting stage.

If the transaction meets the criteria, the system sends a Telegram notification containing key details such as:

Company name

Insider name

Transaction type

Transaction value

Link to the original SEC filing

This allows the user to quickly review potentially significant insider activity.

All qualifying transactions are automatically recorded in Google Sheets, creating a structured log with columns such as:

Date

Company

Insider Name

Transaction Type

Shares

Price

Total Value

Filing Link

This dataset can later be used for trend analysis or investment research.

The automation dramatically improved monitoring efficiency:

Important filings surfaced within minutes of publication

Structured dataset created automatically for ongoing analysis

n8n – Workflow automation and orchestration

SEC EDGAR data – Source of regulatory filings

Telegram Bot API – Real-time user alerts

Google Sheets API – Data logging and tracking

This automation enables investors and analysts to quickly detect significant insider trades without manually reviewing SEC filings. By combining real-time monitoring, automated parsing, and instant notifications, the system ensures that critical insider transaction signals are captured and stored for further analysis.