That is not what he meant.
First, entropy does not signify “order,” instead it means lack of order or predictability; a decline into disorder.
Second, information entropy — which is what Bigger is talking about— stands for the premise that it takes more data to describe an unexpected event than it does to explain an expected event.
Third, the example of x > 20,000,000 share exercise jump is an example of more data, in this case money or shares, required to define some unexpected event.
In other words, something happened requiring a large influx of money (perhaps five million dollars) to NWBO at one point recently.
That event could be something to do with his trip to look at Flaskwork’s progress. It could be they needed resources to mass produce the system. Or it could be they wanted to pay for BLA preparation. Or it could be, as Lykiri guesses, some small design change needed to be made regarding the certification process. Who knows, but clearly it’s likely that exercise was Bigger exercising shares to accommodate some pressing need for NWBO.