OpenAI, a leading artificial intelligence firm, has issued a stern warning to investors about unauthorized sales of its equity, emphasizing that any transfer without the company’s written consent is invalid. In a blog post published on August 24, 2025, OpenAI highlighted that its equity is subject to strict transfer restrictions, rendering unauthorized transactions—such as direct sales, investments in special purpose vehicles (SPVs), tokenized interests, or forward contracts—null and void.
The company noted that third parties are promoting fraudulent investment schemes claiming to offer exposure to OpenAI’s equity, which may violate U.S. federal and state securities laws. Such violations could lead to legal liabilities for buyers and sellers, with transactions potentially rescinded. OpenAI cautioned that investors participating in these schemes risk losing their investments entirely, as they hold no legitimate stake or economic benefit.
OpenAI urged the public to report suspicious offers to corp-legal@openai.com and stressed its commitment to enforcing transfer rules to protect investors. The warning comes amid OpenAI’s soaring valuation of $300 billion, bolstered by an $8.3 billion funding round in 2025, including a $2.8 billion investment from Dragoneer Investment Group, and a $40 billion round led by SoftBank in March. Discussions to sell employee shares could push its valuation to $500 billion, cementing its status as the world’s most valuable private startup.
The alert aligns with global economic trends, including Nigeria’s 67.12% surge in capital importation to $5.64 billion in Q1 2025, though local challenges like naira volatility (N1,560/$1 in the parallel market) and 21.88% inflation in July underscore the need for investor caution in high-stakes markets.








