About
Every US corporate spin-off, sourced from the filing that proves it.
Where the facts come from
Every deal is built from SEC EDGAR filings — Form 10 registration statements, the information statements filed as exhibits to them, and the 8-Ks that declare record dates, ratios and completions. Each row links the filings it was read from, and carries the date a human last reconciled it against EDGAR.
What a blank means
A blank field means no filing states that fact yet. It never means an estimate has been left out, and it is never filled with a plausible guess: an expected date reported as a real one is the failure that would make everything else here untrustworthy. Where a company says a separation is "expected on or about" a date, that expectation is written in the notes and the date field stays empty.
Announced is not scheduled
Companies announce separations without deciding what form they take. Some of the deals listed here may end as a sale or an offering instead of a spin-off, and the filings say so — those are marked structure undecided rather than presented as scheduled spin-offs. Deals that were abandoned outright are moved to the archive rather than deleted.
Why screeners misprice fresh spin-offs
A separation breaks the assumptions most financial data is built on, and it breaks them quietly. The company keeps its name, or its ticker, or both; the historical financials describe a business that no longer exists; and nothing in a price chart says so. The three that catch people most often:
A reused ticker splices two companies together. When a spinco takes a symbol its parent used first, any history keyed on the ticker rather than the CIK shows years of trading that belong to somebody else.
The parent's own numbers still contain the business that left. Trailing revenue and margins spanning a distribution date describe a combined company, and stay that way until the first restated filing lands.
A retained stake is not free float. When a parent keeps part of the spinco, market capitalisation computed from listed shares describes a fraction of the company.
Updates
Disclaimer
This site publishes facts drawn from public SEC filings and arithmetic derived from them. It is information, not investment advice, and it makes no recommendation to buy or sell any security. Every date and ratio links to the filing it came from — check it there before acting on it.
Site last built 2026-08-23.