pre_text: Outstanding Equity Awards at Fiscal Year End The following table summarizes the equity awards made to our named executive officers that were outstanding at December 31, 2019
table: Name No. of Securities Underlying Unexercised Options (#) Exercisable No. of Securities Underlying Unexercised No. of Securities Underlying Unexercised Options (#) Unexercisable No. of Securities Underlying Unexercised Option Exercise Price Option Expiration Date
table: Garo H. Armen (1) 500,000 - $1.25 April 16, 2026
table: Garo H. Armen (2) 184,028 65,972 $1.75 October 16, 2027
table: Alexander K. Arrow (3) 100,000 - $1.25 February 12, 2026
table: Alexander K. Arrow (3) 140,000 - $1.25 April 15, 2026
table: Alexander K. Arrow (4) 55,208 19,792 $1.75 October 16, 2027
table: Alexander K. Arrow (5) 41,667 - $1.00 February 1, 2029
question: Analyse this data from a financial earnings document. How many unexercised options does Garo H. Armen have as at December 31, 2019?