Until the full production financing is announced, the options are likely to be capped as there's still a big risk of further dilution.
I once owned the second largest holding of options but sold the lot (and made good money) when "ring fenced" turned out to be a non-truth. The long timers will understand.
No panic to buy back … best keep emotions and greed out of the decision - another month or so I anticipate - financing news is probably just around the corner IMO
WKT Price at posting:
13.5¢ Sentiment: None Disclosure: Not Held