BUZZ-Filtronic: Proposed move to London's AIM shakes stock
** Mobile phone technology firm Filtronic (Other OTC: FLTCF - news) falls to its lowest level in almost 13 yrs after co proposes moving from London's main market to the junior AIM
** Stock falls 29 pct; bottom performer on the FTSE Techmark All-Share Index and the London Stock Exchange (Other OTC: LDNXF - news)
** 3.18x daily average volume traded in first half hour
** Panmure Gordon analysts place forecasts, recommendation and TP under review
** Co says looks to reorganize its share capital
** Says raised 4.5 mln stg via placing (Reuters Messaging: noor.hussain.thomsonreuters.com@reuters.net)