Raymond Huggenberger

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
INGN	$44.40	9,718	$431,454.91	6,808	2016-05-16	Filing
INGN	$43.98	11,028	$485,050.04	16,526	2016-05-16	Filing
INGN	$48.59	29,635	$1,440,026.88	6,808	2016-04-15	Filing
INGN	$40.52	15,738	$637,752.55	6,808	2015-12-14	Filing
INGN	$38.35	15,194	$582,664.07	6,808	2015-11-19	Filing
INGN	$37.64	8,418	$316,876.25	22,002	2015-11-19	Filing
INGN	$35.15	30,061	$1,056,707.28	30,420	2015-11-19	Filing
INGN	$45.43	918	$41,704.74	6,808	2015-10-21	Filing
INGN	$44.90	4,393	$197,251.41	7,726	2015-10-21	Filing
INGN	$44.37	200	$8,874.00	12,119	2015-10-21	Filing
INGN	$43.79	8,479	$371,312.37	12,319	2015-10-21	Filing
INGN	$42.67	43,428	$1,853,072.76	20,798	2015-10-21	Filing
INGN	$55.09	932	$51,343.41	6,808	2015-09-15	Filing
INGN	$54.14	12,032	$651,402.85	7,740	2015-09-15	Filing
INGN	$53.40	44,452	$2,373,865.71	19,772	2015-09-15	Filing
INGN	$51.72	916	$47,375.52	6,808	2015-08-17	Filing
INGN	$51.00	17,713	$903,382.48	7,724	2015-08-17	Filing
INGN	$50.15	38,787	$1,945,342.59	25,437	2015-08-17	Filing
INGN	$33.95	25,722	$873,141.01	6,808	2015-02-19	Filing
INGN	$31.63	25,722	$813,566.28	6,808	2015-01-20	Filing