** U.S.-listed shares of Canada's GFL Environmental GFL.N down 2.7% to $47.30 in extended trading on secondary offering news
** GFL shares on Tues ended up 1%, notching record high close of $48.62
** After the bell, waste management firm announces ~15.7 mln shares to be offloaded by existing investors including Ontario Teachers' Pension Plan
**
RBC is the underwriter
** GFL has ~393.38 mln shares
outstanding, giving it market value of roughly $19 bln, LSEG data shows
** Shares up ~9% YTD and up ~40% over the past 12 months
(Lance Tupper is a Reuters market analyst. The views expressed are his own)
((lance.tupper@tr.com 1-646-279-6380))