Merrimack Pharmaceuticals Inc (MACK)

Market is closed

Insider Trading: Purchases

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Porter Director	$6.49	10,000	$64,900.00	530,865	2014-05-14	Filing
Sinskey Director	$6.74	5,000	$33,700.00	397,543	2014-05-13	Filing
Porter Director	$6.48	5,000	$32,400.00	520,865	2014-05-08	Filing
Porter Director	$6.70	5,000	$33,500.00	495,865	2014-05-07	Filing
Nash Director	$6.79	15,000	$101,850.00	955,296	2014-05-07	Filing
Crocker Director	$6.77	4,400	$29,788.00	2,795,171	2014-05-07	Filing
Porter Director	$6.12	5,000	$30,600.00	490,865	2014-05-05	Filing
Crocker Director	$6.85	7,500	$51,375.00	2,790,771	2014-05-06	Filing
Crocker Director	$6.92	10,000	$69,200.00	2,783,271	2014-05-05	Filing
Mulroy Officer, Director	$6.31	5,000	$31,550.00	946,069	2014-05-05	Filing
Crocker Director	$6.69	10,000	$66,900.00	2,738,271	2014-05-05	Filing
Porter Director	$6.41	15,000	$96,150.00	485,865	2014-05-05	Filing
Porter Director	$4.80	12,500	$59,938.75	470,865	2013-12-17	Filing
Porter Director	$4.71	12,500	$58,872.50	458,365	2013-12-16	Filing
Mcclements Officer	$4.39	2,500	$10,980.75	13,000	2013-12-12	Filing
Mcclements Officer	$4.05	1,500	$6,078.45	10,500	2013-12-11	Filing
Porter Director	$4.38	18,000	$78,840.00	445,865	2013-12-10	Filing
Quigley Director	$4.70	39,000	$183,257.10	51,500	2013-12-06	Filing
Mulroy Officer, Director	$4.42	33,100	$146,225.87	989,644	2013-12-04	Filing
Nash Director	$4.35	500	$2,175.00	976,994	2013-12-03	Filing