| 2025-09-16 | United States | Fine / administrative sanction | U.S. Attorney's Office Collects $48 Million Restitution Ordered Against Insys Executives Convicted of Health Care Racketeering Conspiracy U.S. Department of Justice | $48 Million |
| 2024-11-22 | United States | Filed / under investigation | Herbert Tisher v. INSYS Therapeutics, Inc. Superior Court of Delaware | — |
| 2020-07-10 | United States | Filed / under investigation | United States v. Xiulu Ruan Court of Appeals for the Eleventh Circuit | — |
| 2020-01-23 | United States | Guilty plea / conviction | Former Insys Therapeutics Vice President of Sales Sentenced for Racketeering Conspiracy U.S. Department of Justice | — |
| 2020-01-23 | United States | Judgment against company | Founder and Former Chairman of the Board of Insys Therapeutics Sentenced to 66 Months in Prison U.S. Department of Justice | — |
| 2020-01-22 | United States | Guilty plea / conviction | Former Regional Sales Director for Insys Therapeutics Sentenced for Racketeering Conspiracy U.S. Department of Justice | — |
| 2020-01-22 | United States | Guilty plea / conviction | Former CEO of Insys Therapeutics Sentenced for Racketeering Scheme U.S. Department of Justice | — |
| 2020-01-21 | United States | Guilty plea / conviction | Former National Sales Director of Insys Therapeutics Sentenced for Racketeering Conspiracy U.S. Department of Justice | — |
| 2020-01-21 | United States | Guilty plea / conviction | Former Regional Sales Director for Insys Therapeutics Sentenced for Racketeering Conspiracy U.S. Department of Justice | — |
| 2020-01-13 | United States | Guilty plea / conviction | Former Vice President of Insys Therapeutics Sentenced for Racketeering Conspiracy U.S. Department of Justice | — |
| 2019-11-26 | United States | Guilty plea / conviction | APRN Who Received Kickbacks from Insys Therapeutics for Prescribing Fentanyl Spray is Sentenced U.S. Department of Justice | — |
| 2019-06-05 | United States | Settlement | Opioid Manufacturer Insys Therapeutics Agrees to Enter $225 Million Global Resolution of Criminal and Civil Investigations U.S. Department of Justice + 2 more reports | $225 Million / $2 million / $28 million / $195 million |
| 2019-05-16 | United States | Filed / under investigation | Pamela Langlois v. Insys Therapeutics, Inc. District Court, D. New Hampshire | — |
| 2019-05-14 | United States | Judgment for company / dismissed | Blue Cross of Cal. Inc. v. Insys Therapeutics Inc. District Court, D. Arizona + 1 more reports | — |
| 2019-05-14 | United States | Filed / under investigation | Colleen Perry v. Insys Therapeutics, Inc. District Court, D. New Hampshire | — |
| 2019-05-02 | United States | Judgment against company | Founder and Four Executives of Insys Therapeutics Convicted of Racketeering Conspiracy U.S. Department of Justice | — |
| 2019 | United States | Judgment against company | On May 2, 2019, a federal jury found top executives of Insys Therapeutics guilty of racketeering charges. The jury, after deliberating for 15 days, issued guilty verdicts against the company's founder Wikipedia: Insys Therapeutics（Litigation and bankruptcy） | — |
| 2019 | United States | Filed / under investigation | Insys filed for bankruptcy in Delaware Bankruptcy Court on June 10, 2019. Andrew Long, the company's CEO, claimed the company was struggling due to extensive litigation and declining revenues relating Wikipedia: Insys Therapeutics（Litigation and bankruptcy） | — |
| 2018-11-28 | United States | Guilty plea / conviction | Former Vice President of Insys Pharmaceuticals Pleads Guilty to Racketeering Scheme U.S. Department of Justice | — |
| 2018-08-24 | United States | Filed / under investigation | Aetna Inc. v. Insys Therapeutics, Inc. District Court, E.D. Pennsylvania + 1 more reports | — |
| 2018-05-15 | United States | Filed / under investigation | United States Intervenes in False Claims Act Lawsuits Accusing Insys Therapeutics of Paying Kickbacks and Engaging in Other Unlawful Practices to Promote Subsys, A Powerful Opioid Painkiller U.S. Department of Justice + 1 more reports | — |
| 2018 | United States | Settlement | In December 2018, former Insys CEO Michael Babich agreed to plead guilty to one count of conspiracy and one count of mail fraud, in connection to bribes paid to doctors and their assistants. In April Wikipedia: Insys Therapeutics（Litigation and bankruptcy） | — |
| 2017-09-15 | United States | Filed / under investigation | Markland v. Insys Therapeutics, Inc. District Court, M.D. Florida + 1 more reports | — |
| 2017-07-13 | United States | Guilty plea / conviction | Insys Regional Manager Pleads Guilty to Kickback Conspiracy U.S. Department of Justice | — |
| 2017 | United States | Filed / under investigation | In August 2017, Insys Therapeutics was sued by Arizona Attorney General Mark Brnovich for misleading patients and doctors about the dangers of the drug Subsys, and for lying to insurers about the cond Wikipedia: Insys Therapeutics（Litigation and bankruptcy） | — |
| 2017 | United States | Filed / under investigation | In October 2017, Insys founder John Kapoor was arrested in Arizona and charged with RICO conspiracy , conspiracy to commit wire fraud , and conspiracy to violate the anti-kickback law related to Insys Wikipedia: Insys Therapeutics（Litigation and bankruptcy） + 2 more reports | — |
| 2016 | United States | Filed / under investigation | In December 2016, seven former executives and managers employed by Insys were taken into custody, including CEO John Kapoor and charged with conspiracy to bribe medical staff in several states to pres Wikipedia: Insys Therapeutics（Litigation and bankruptcy） | — |