A corporate collapse is rarely the murder the headlines describe. It is almost always a suicide with a long fuse. Blockbuster was not killed by Netflix; it strangled its own Netflix-killer in a boardroom fight. Toys R Us was not killed by Amazon; it was buried under $5 billion of buyout debt that left nothing for reinvention. The pattern repeats so reliably that we treat it as the starting hypothesis of every investigation: find the decision, made years before the bankruptcy filing, that made the ending inevitable.
The same warning signs show up in nearly every autopsy. Debt taken on for financial engineering rather than growth. A profitable core business that management defends long after the market has moved, the trap that consumed Intel. A charismatic leader nobody challenges, the fuel behind WeWork's $47 billion implosion. And a stretch of years where the numbers quietly rot while the story stays intact. Collapse looks slow, then sudden: the structural damage takes a decade, but the visible ending usually takes months.
Every investigation in this archive reconstructs the timeline from filings, court records and reporting, then names the single decision in a section we call The Critical Choice. Some of these companies died outright. Some, like Toys R Us, live on as brands wearing the corpse of a business. Others are fresh: Spirit Airlines stopped flying in May 2026, mid-investigation.