as per tmx.com....

now close to 1.2 million shares bought buy insider.... there will be a time where by air canada lawyers will tell the insiders to stop buying because news will be coming soon....

Toronto Stock Exchange

 

Company Name : Air Canada Last Updated: November 28, 2012
Date Symbol Insider
Buys
Volume
Insider
Sells
Volume
Insider
Buys
Value $
Insider
Sells
Value $
Insider
Buys
Transaction
Insider
Sells
Transaction
Currency
11/28/2012 AC.B 80,400 0 144,632.00 0.00 23 0 CAD