Yea they Do, But Eventually
they'll run out of suckers willing to invest in nothing, nothing at all but that ticker. Actual earning would be nice or absent those, a cogent plan for eventually for getting off the treadmill of issuing endless shares to paper over their growing debts.
MJNA is among the stinkiest of the pinkies and even though the deck is stacked against the retail investor there may still be money to be made on swings. At least until marijuana actually is legalized at which time the only thing MJNA will have left to sell is "the best ticker out there.".