Anthropic just issued a pretty serious investor alert. They’re basically saying: if you buy their private shares without board approval, they won’t recognize you as a shareholder. The transaction simply won’t count.
In the notice they called out several platforms where unauthorized shares are being offered.
They also warned against SPVs, tokenized securities, forward contracts, or any clever workarounds trying to bypass their transfer restrictions.
Why are they doing this? Demand for Anthropic shares is exploding and they want to keep full control over who gets into their cap table.
source: https://www.disruptionbanking.com/2026/05/13/why-is-anthropic-warning-about-unauthorised-shares/
Anthropic just dropped a strong warning: Don’t buy their shares on the secondary market without approval
byu/PapayaHumble2740 ininvesting
Posted by PapayaHumble2740