Structured delivery
Designed for API requests, local files and repeatable research workflows.
Form 4 Dataset
Form 4 dataset for bulk insider transaction research
Use a versioned bulk release when your workflow needs complete local scans, SQL analysis, backtesting, joins or reproducible research artifacts.
Built for buyers who want the complete research snapshot instead of repeated targeted API calls.
Documented contract
Field definitions, endpoint behavior and data limitations are explicit.
Commercial path
Move from sample or docs into API access, dataset purchase or direct contact.
What is included
The commercial release packages normalized insider transactions with compatibility fields, SEC lineage and derived research columns in local-analysis formats.
- CSV, Parquet and DuckDB delivery for analysts and data engineers.
- SEC accession numbers, CIKs, filing dates and quality status fields.
- Issuer sector and industry metadata where coverage is available.
- Role normalization, cluster-buy counts and post-transaction return fields.
When bulk data beats an API
Bulk access is usually more economical when the job requires exhaustive extraction rather than one screen or one user request at a time.
- Backtesting insider trading hypotheses across multiple years.
- Joining Form 4 events with prices, fundamentals or portfolio systems.
- Building local notebooks, warehouse tables or reproducible data packs.
- Auditing schema and checksum integrity before internal distribution.
Buyer workflow
From search intent to implementation
This page is built to route high-intent traffic toward the most appropriate commercial next step: API subscription, dataset sample, full release or technical documentation.
- 01
Download the free sample and inspect the schema locally.
- 02
Review the data dictionary and methodology documentation.
- 03
Purchase the full release when the sample matches your workflow.
- 04
Use DuckDB or Parquet for repeated scans and CSV for portability.
Common questions
Is the dataset a live feed?
No. It is a frozen, versioned research release. Use the API for targeted recurring access.
Can I test the schema before buying?
Yes. The free sample is available without payment so you can inspect fields, formats and local query behavior.
Commercial next step
Turn this search into a working data workflow
Start with the path that matches the job: API access for targeted application calls, or the versioned dataset for local research and full-history analysis.