They sign the purchase order on 1/1/26. AMD issues invoice to be paid in 30 days, that is 2/1/26. OpenAI triggers warrant and informs AMD on 1/2/26. OpenAI receives shares on 1/4/26. On 1/5/26 OpenAI and AMD announce the GPU purchase deal. On 1/30/26 OpenAI sells its shares in AMD. From proceeds, OpenAI pays AMD on 2/1/26. Thus, AMD financed OpenAI's GPU purchase via AMD's shares.
translated, AMD buys GPU from itself and gives them to OpenAI for free. OpenAI gets GPUs for free, AMD hopes the market will reward the deal enough to increase its valuation by more than the dilution cost.
I have to ask - is this even legal? I understand it can be, but somehow it feels wrong. I guess AMD would report revenue of those GPU sale and equity issuance / dilution as part of payment terms, and OpenAI would record hardware purchase expense as well as investment income or maybe capital gain when selling those shares. What makes it legal is probably it all needs to be transparently communicated in time?