It is the same as an oil company buying an interest in an oil field while the oil price is US$25 per barrel and the seller complaining that they did not get enough, after the oil price goes up to US$125 per barrel.
It is called selling at the wrong moment, or tough luck, sour grapes, you name it.
Dathomir was satisfied they got the right price, until the price of lithium suddenly rocketed up, after the deal was struck.
AVZ Price at posting:
78.0¢ Sentiment: Buy Disclosure: Held