Updates
** Shares of Roomba vacuum cleaner maker iRobot's IRBT.O sink 39.1% to a record-low of $3.84
** IRBT expresses going concern doubts and pursues strategic alternatives
** Co appoints Neal Goldman to its board
** IRBT posts Q4 revenue of $172.03 million, missing analysts' average estimate of $180.84 million, as per data compiled by LSEG
** Co reports Q4 loss of $77.10 million, compared to $63.59 million in the previous year
** Canaccord Genuity and BofA Securities are serving as financial advisors for strategic review -IRBT
** Including session's move, IRBT down 60.7% in the past 12 months
(Reporting by Padmanabhan Ananthan)
((Padmanabhan.Ananthan@thomsonreuters.com))