Stock Incentive Plans (Tables)

9 Months Ended

Sep. 30, 2018

Stock Incentive Plans

Summary of incentive plan activity

				Weighted		Weighted Average
	Shares	Stock		Average		Remaining	Aggregate
	Available	Options	RSUs	Stock Option		ContractualLife	Intrinsic
	for Grant	Outstanding	Outstanding	Exercise Price		(Years)	Value*
Combined Incentive Plan Balance—December 31, 2017	3,619	229,575	392,904	$	28.05	8.31	$	—
Additional shares authorized	2,877,766
Options granted	(2,767,673)	2,767,673			—
Options cancelled	124,460	(128,380)			—
Combined Incentive Plan Balance—September 30, 2018	238,172	2,868,868	392,904	$	5.96	9.27	$	—
Options vested and exercisable—September 30, 2018		709,721		$	12.14	3.98	$	—
Options vested and expected to vest—September 30, 2018		2,644,568		$	6.03	9.26	$	—

*Fair market value of JAGX stock on September 28, 2018 was $0.87 per share.

Summary of stock-based compensation expense

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2018		2017		2018		2017
Research and development expense	$	175,772	$	45,009	$	400,521	$	168,981
Sales and marketing expense		39,210		7,938		59,762		23,307
General and administrative expense		465,112		133,807		956,508		438,636
Total	$	680,094	$	186,754	$	1,416,791	$	630,924