The fourth transaction breaks pattern

@lmnopdev (GxCB…BQQT) sold 73,998.46 $Jimothy for 9.20 SOL. Three transactions prior, the same wallet sold 450,000 tokens. This one is smaller by an order of magnitude, which should have meant nothing—except the wallet has done exactly four things on this token, total, and each one has been a sale. No entry on the record. No accumulation. Just exits, each time a different size.