I did searched and checked transaction history, because I found some big transactions that I did not know what were exchanged with those bitcoins, I created this topic.
I don't think tracking the next purchase matters that much to anyone (in the context of future reference needs), the event was just 10k bitcoins for 2 pizzas and that was the only moment the community captured into a celebration.
I know the first successful deal is always most important, for Bitcoin as a payment method or for any business.
I only was curious that any member in forum made pizza deals with Lazslo Hanyecz are still active in bitcointalk. If they are still here and can confirm it, it is good. We will have more information for Bitcoin history and very first successful trades, it is good too.
If you think this is worth knowing and to avoid speculation, afaik Laszlo is still alive and you could do another interview specifically with him about how much bitcoin he spent in his lifetime for pizzas.
I am not a person who can interview him and neither do you. Hopefully someone who are interviewers and know about my topic or tweets from Lopp, will make interviews with Lazslo in future and ask him about it.