SEC investigation
Split into three companies in 2007
Dennis Kozlowski convicted of fraud
Corporate restructuring
Corporate scandal (early 2000s)
Mark Swartz convicted of fraud
Massive layoffs post-scandal
Restatement of financials
Shareholder lawsuits
Spin-off of Covidien
Spin-off of TE Connectivity
Spin-off of Tyco Electronics
Spin-off of Tyco Fire & Security
Spin-off of Tyco Flow Control
Spin-off of Tyco Healthcare
Spin-off of Tyco Safety Products