I see buy backs in this context to be predominantly optics driven.
Done to appease misguided investors who think that it actually matters.
People who place weight on this don't actually understand the distinction between short term price signals in the share price and intrinsic value of an investment.
A2M Price at posting:
$6.08 Sentiment: Buy Disclosure: Held
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)