You will get SEC Form 4 Insider Transaction Report — Daily Signals, Automated & Emailed
Rising Talent
Rising Talent
Project details
When a CEO buys shares with his own money — no pre-scheduled plan, no option exercise — that's one of the strongest signals in public market data. SEC Form 4 filings capture every insider transaction in real time. The problem: they're raw, unstructured XML buried across thousands of company pages.
I built a pipeline that extracts, scores, and delivers them as a clean, actionable Excel report — daily, automated, emailed directly to you.
Every transaction is scored across 5 dimensions:
→ 10b5-1 plan detection (pre-scheduled trades carry no conviction)
→ % of total holdings transacted
→ Role proximity — CEO signals differently than a board member
→ Cluster detection — multiple insiders moving the same direction within 7 days
→ Buy vs. sell asymmetry — open-market purchases are categorically stronger
HIGH and CLUSTER signals include a plain-English note explaining exactly why the transaction is notable.
What you receive: a formatted, color-coded Excel report filtered to transactions above $100K. Coverage options: your personal watchlist (up to 50 tickers) or the full S&P 500 — 503 companies, every trading day.
Data is public. Interpretation is the product.
I built a pipeline that extracts, scores, and delivers them as a clean, actionable Excel report — daily, automated, emailed directly to you.
Every transaction is scored across 5 dimensions:
→ 10b5-1 plan detection (pre-scheduled trades carry no conviction)
→ % of total holdings transacted
→ Role proximity — CEO signals differently than a board member
→ Cluster detection — multiple insiders moving the same direction within 7 days
→ Buy vs. sell asymmetry — open-market purchases are categorically stronger
HIGH and CLUSTER signals include a plain-English note explaining exactly why the transaction is notable.
What you receive: a formatted, color-coded Excel report filtered to transactions above $100K. Coverage options: your personal watchlist (up to 50 tickers) or the full S&P 500 — 503 companies, every trading day.
Data is public. Interpretation is the product.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$80
|
Standard
$120
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 1 day | 1 day | 1 day |
Number of Pages Mined/Scraped | 1500 | 25000 | 25000 |
Number of Sources Mined/Scraped | 1 | 1 | 1 |
Number of Revisions | 2 | 3 | 3 |
Frequently asked questions
About Dahun
Financial Data Scientist | Python Automation | Market Analytics
Gwangmyeong, South Korea - 6:56 am local time
line of code, I understand what the data means — and more importantly,
what it's worth to the person reading it.
My focus is financial data: extracting it, structuring it, scoring it,
and delivering it in a form that drives actual decisions. I've built
production pipelines on SEC EDGAR (Form 4 insider transactions, 13-F
institutional holdings), automated reporting workflows, and signal
scoring models grounded in market microstructure logic — not just
statistics.
What separates my work from a generic Python build:
• I know what a 10b5-1 plan is and why it matters to signal quality
• I know the difference between an open-market purchase and a stock
award, and why conflating them produces noise
• I build for the end reader — analysts, investors, PMs — not just
for the spec
If you need financial data extracted, scored, structured, and delivered
automatically — I've already built most of it.
Python | pandas | SEC EDGAR API | Excel automation | Data pipelines
Steps for completing your project
After purchasing the project, send requirements so Dahun can start the project.
Delivery time starts when Dahun receives requirements from you.
Dahun works on your project following the steps below.
Revisions may occur after the delivery date.
Receive Ticker List & Confirm Scope
I'll confirm your ticker list and date range, resolve any invalid or delisted tickers, and configure the pipeline to your exact scope before running anything.
Run the Pipeline
I fetch all Form 4 filings from SEC EDGAR, parse non-derivative transactions only, and apply 5-dimension signal scoring — plan flag, role tier, % holdings, cluster detection, and buy asymmetry.