Sorry, I couldn't find pricing data for that day. The closing price for Microsoft (MSFT) on February 14, 2020 was $176.61. It was up 1.1% for the day. The latest price is $520.02.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
February 14 2020
$174.60
$176.66
$174.03
$176.61
23,149,500
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.