Alison Bauerlein

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
INGN	$46.01	722	$33,218.43	47,610	2016-03-31	Filing
INGN	$44.00	3,638	$160,072.00	48,332	2016-03-31	Filing
INGN	$42.00	1,920	$80,640.00	51,970	2016-03-15	Filing
INGN	$47.94	10,185	$488,240.38	43,890	2015-10-01	Filing
INGN	$48.21	6,500	$313,361.75	49,075	2015-09-01	Filing
INGN	$33.10	15,687	$519,300.88	45,575	2015-02-23	Filing
INGN	$31.53	15,687	$494,634.64	45,575	2015-01-23	Filing
INGN	$29.85	15,687	$468,178.52	40,017	2014-12-23	Filing
INGN	$24.49	15,687	$384,227.97	40,017	2014-11-21	Filing
INGN	$20.50	15,687	$321,652.52	40,017	2014-10-23	Filing
INGN	$20.01	15,687	$313,972.17	40,017	2014-09-23	Filing