Indivior CEO Joe Ciaffoni starts May 8; shareholders approve new articles of association
Indivior PLC, the company named in this filing (the filing does not mention Supernus, Inc.), said Joe Ciaffoni began as CEO on May 8, 2025, and Mark Crossley stepped down as CEO and director under his separation agreement. At its 2025 annual general meeting, shareholders passed all 19 resolutions, including approval of amended articles that require annual re-election of all directors and move references from the London Stock Exchange to Nasdaq.
Key points
- Joe Ciaffoni's employment as CEO commenced May 8, 2025; Mark Crossley stepped down as CEO and as a director.
- New articles require all directors to be re-elected annually and limit who can call board meetings to the Chair, Lead Independent Director, CEO, or a majority of directors.
- All seven director nominees were elected or re-elected; Juliet Thompson received 65,523,796 votes for and 14,399,386 against (18.02%).
- The articles reference Nasdaq instead of the London Stock Exchange, reflecting the move of the primary listing to Nasdaq.
The filing
Written by AI on Nov 8, 2026, 2:07 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on May 08, 2025.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.