M David Goldenberg

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
IMMU	$7.45	11,500	$85,730.20	2,401,054	2017-05-22	Filing
IMMU	$7.34	11,500	$84,426.10	2,401,054	2017-05-19	Filing
IMMU	$7.38	11,500	$84,832.05	2,401,054	2017-05-18	Filing
IMMU	$3.02	128,674	$389,200.25	3,309,381	2016-06-13	Filing
IMMU	$3.02	139,950	$422,621.01	2,491,741	2016-06-13	Filing
IMMU	$3.07	11,326	$34,781.01	3,309,381	2016-06-10	Filing
IMMU	$3.05	92,040	$281,154.59	2,491,741	2016-06-10	Filing
IMMU	$3.62	41,441	$150,219.48	3,309,381	2016-06-08	Filing
IMMU	$3.64	120,388	$438,778.14	2,491,741	2016-06-08	Filing
IMMU	$4.01	4,600	$18,427.14	3,309,381	2016-06-07	Filing
IMMU	$3.98	12,300	$48,954.00	2,491,741	2016-06-07	Filing
IMMU	$4.09	63,959	$261,880.13	3,309,381	2016-06-06	Filing
IMMU	$4.09	110,322	$451,007.37	2,491,741	2016-06-06	Filing
IMMU	$4.12	38,248	$157,677.38	3,211,917	2015-06-15	Filing
IMMU	$4.07	90,666	$368,919.95	2,635,003	2015-06-15	Filing
IMMU	$4.07	82,077	$333,971.31	2,605,619	2015-06-15	Filing
IMMU	$4.27	58,512	$249,682.41	3,179,868	2015-06-12	Filing
IMMU	$4.27	70,841	$302,264.38	2,537,696	2015-06-12	Filing
IMMU	$4.30	21,191	$91,195.47	3,179,868	2015-06-11	Filing
IMMU	$4.30	84,700	$364,506.45	3,179,868	2015-06-11	Filing