Metadata-Version: 2.5
Name: tirramind
Version: 0.1.0
Summary: Survivorship-bias-free US listing ledger with delisting causes and a Form 144 -> Form 4 insider ledger, reconciled daily from SEC public filings
Project-URL: Repository, https://github.com/savabs/tirramind-universe
Author: savabs
License-Expression: Apache-2.0
License-File: LICENSE
Keywords: delistings,form-144,form-4,insider-trading,quant,sec,security-master,survivorship-bias
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Financial and Insurance Industry
Classifier: Intended Audience :: Science/Research
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Office/Business :: Financial :: Investment
Requires-Python: >=3.10
Requires-Dist: pandas>=2.0
Requires-Dist: pyarrow>=14
Requires-Dist: requests>=2.31
Provides-Extra: dev
Requires-Dist: pytest>=8; extra == 'dev'
Requires-Dist: ruff>=0.4; extra == 'dev'
Description-Content-Type: text/markdown

# tirramind

A survivorship-bias-free ledger of every US listed security, with the
**cause** of every delisting and the SEC filing that proves it — plus a
Form 144 → Form 4 insider ledger nobody else publishes.

Reconciled daily from SEC public filings only. Every row links to its
source. Where the cause cannot be determined, the row says `UNKNOWN`
rather than guessing.

Code Apache-2.0. Data CC-BY-4.0, derived from SEC public filings.
