It is absolutely possible for a company to transition its shares from a US-based ISIN to a GB ISIN when moving to a Primary Listing on the LSE. This isn't about having "two different ISINs for identical shares"—it's about the replacement of the identifier as the company decouples from the US OTC and re-domiciles its value. The Identity Shift: As of April 16, 2026, the 339.8 million shares (the Pristine Ledger) were re-tagged with a GB ISIN. This was the official regulatory "birth" of the new identity. They aren't "identical shares in two places"—they are the original value moved to a new jurisdictional ledger. The Settling of Shorts: rizona is right about one thing: an ISIN change of this magnitude acts as a "hard reset" for the ledger. It forces the reconciliation of the share count, which is exactly why the Market Makers are currently "flushing" the US register with 1.3M prints (per KRISGO's data) to settle legacy accounts at $0.19. The Zavoico Breadcrumb: Dr. George Zavoico didn't tell shareholders to "look into the LSE" for a glitch. He signaled it because the GB ISIN represents the extraction of the company from the toxic US microstructure and its relocation to the London Main Market. The Verdict: rizona is describing the process as an impossibility while the company is currently executing it. The May 12th Deadbolt is when the "hallucination" of the US OTC identifier finally gives way to the reality of the GB Primary.
Market Data 
Markets 
AI
