Swan Winifred L - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	88	0	0	1	0	0	-0	0
S	%wins				55	45	51	58	63	54	54

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
3/12/18 16:28	3/9/18	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	0	5	55	13	D
2/22/18 16:07	2/20/18	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	44	10	D
2/22/18 16:07	2/20/18	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-86	24.48	0	-4	-26	10	D
1/19/18 16:07	1/16/18	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	41	10	D
1/19/18 16:07	1/16/18	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-87	24.88	0	-4	-25	10	D
12/21/17 16:14	12/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	39	11	D
12/21/17 16:14	12/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-89	25.35	0	-4	-25	11	D
11/15/17 16:14	11/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	36	11	D
11/15/17 16:14	11/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-90	25.73	0	-4	-24	11	D
10/23/17 16:28	10/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	34	12	D
10/23/17 16:28	10/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-96	27.50	0	-4	-23	12	D
9/21/17 19:14	9/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	32	12	D
9/21/17 19:14	9/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-95	27.27	0	-4	-22	12	D
8/15/17 16:35	8/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	31	13	D
8/15/17 16:35	8/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-102	29.21	0	-4	-22	13	D
7/21/17 18:28	7/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	29	13	D
7/21/17 18:28	7/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-85	24.16	0	-4	-21	13	D
6/16/17 18:07	6/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	0	3	28	14	D
6/16/17 18:07	6/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-81	23.14	0	-4	-20	14	D
5/15/17 17:21	5/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	23	3	27	14	D	35	22	-11	-22	-18	-24	-19	-4
5/15/17 17:21	5/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-77	21.94	23	-4	-20	14	D	35	22	-11	-22	-18	-24	-19	-4
4/20/17 16:56	4/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	8	3	25	15	D	49	75	15	-2	0	3	4	5	-1	7
4/20/17 16:56	4/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-95	27.28	8	-4	-19	15	D	49	75	15	-2	0	3	4	5	-1	7
3/22/17 18:07	3/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	283	18.59	14	15	999%	15	D	57	92	15	7	-1	-6	-1	-2	-3	-1	4
3/22/17 18:07	3/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-435	27.66	14	-16	-51	15	D	57	92	15	7	-1	-6	-1	-2	-3	-1	4
3/6/17 18:49	3/3/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	15	8	101	16	D	67	83	24	15	9	0	-3	-1	-1	0	-5
2/15/17 16:35	2/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	287	18.48	11	16		10	D	62	100	13	7	9	8	5	1	1	-1	-4
2/15/17 16:35	2/15/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-450	28.01	11	-16	-61	10	D	62	100	13	7	9	8	5	1	1	-1	-4
1/23/17 18:14	1/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	10	3	38	11	D	39	34	16	10	5	-1	-7	-6	0	3	13	7
1/23/17 18:14	1/20/17	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-92	26.19	10	-4	-24	11	D	39	34	16	10	5	-1	-7	-6	0	3	13	7
12/16/16 16:07	12/15/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	10	3	35	11	D	52	28	30	7	7	-1	4	0	-1	-3	9	8
12/16/16 16:07	12/15/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-91	25.91	10	-4	-23	11	D	52	28	30	7	7	-1	4	0	-1	-3	9	8
11/22/16 18:00	11/22/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	33	11.03	11	3	33	12	D	47	32	40	10	7	16	1	-1	3	5	1	18
11/22/16 18:00	11/22/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-77	25.51	11	-3	-20	12	D	47	32	40	10	7	16	1	-1	3	5	1	18
4/15/16 17:35	1/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-103	16.40	7	-6	-34	12	D	18	-17	-2	-20	-2	6	1	6	2	4	17	44	57
4/15/16 17:35	4/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	7	1	5	12	D	18	-17	-2	-20	-2	6	1	6	2	4	17	44	57
3/15/16 16:49	3/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	6	1	4	18	D	17	-8	-1	-17	-17	12	3	2	1	-2	2	38	53	82
3/15/16 16:49	3/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-10	15.69	6	-1	-3	18	D	17	-8	-1	-17	-17	12	3	2	1	-2	2	38	53	82
3/7/16 16:35	3/3/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	11	8	82	18	D	6	-10	-8	-23	-22	11	10	5	-1	1	-5	23	46	79
2/18/16 16:21	2/16/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	13	1	5	12	D	11	-17	-20	-26	-31	-25	-19	0	-1	-2	-4	24	69	102
2/18/16 16:21	2/16/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-35	14.07	13	-3	-17	12	D	11	-17	-20	-26	-31	-25	-19	0	-1	-2	-4	24	69	102
1/15/16 16:07	1/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	12	1	5	14	D	52	3	33	27	-6	-12	-10	-4	0	5	-25	-19	15	49
1/15/16 16:07	1/14/16	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-12	19.04	12	-1	-4	14	D	52	3	33	27	-6	-12	-10	-4	0	5	-25	-19	15	49
12/15/15 16:21	12/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	8	1	5	14	D	97	10	25	19	13	-3	-2	1	1	5	-4	-26	3	31
12/15/15 16:21	12/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-47	18.90	8	-3	-15	14	D	97	10	25	19	13	-3	-2	1	1	5	-4	-26	3	31
11/17/15 17:07	11/16/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	14	1	4	16	D	104	14	19	8	30	20	-4	-4	1	1	3	-26	-7	35
11/17/15 17:07	11/16/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-49	19.65	14	-3	-13	16	D	104	14	19	8	30	20	-4	-4	1	1	3	-26	-7	35
10/14/15 17:49	10/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	9	1	4	18	D	15	19	-15	7	-7	-11	0	-2	5	5	37	26	2	58
10/14/15 17:49	10/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-39	15.46	9	-3	-12	18	D	15	19	-15	7	-7	-11	0	-2	5	5	37	26	2	58
9/15/15 16:07	9/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	9	1	3	20	D	25	17	-10	3	6	-12	-7	-3	-1	5	-4	18	-9	44
9/15/15 16:07	9/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-40	16.01	9	-3	-11	20	D	25	17	-10	3	6	-12	-7	-3	-1	5	-4	18	-9	44
8/17/15 16:07	8/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	11	1	3	22	D	42	36	4	9	27	33	21	3	-1	-1	-12	10	-23	37
8/17/15 16:07	8/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-45	18.14	11	-3	-10	22	D	42	36	4	9	27	33	21	3	-1	-1	-12	10	-23	37
7/15/15 16:07	7/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	9	1	3	24	D	7	8	-17	-20	-8	-2	4	4	-1	-3	27	11	35	53
7/15/15 16:07	7/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-37	14.71	9	-3	-10	24	D	7	8	-17	-20	-8	-2	4	4	-1	-3	27	11	35	53
6/16/15 16:35	6/15/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	7	1	2	26	D	10	13	-11	-12	-18	-6	-4	-3	0	0	-6	3	24	38
6/16/15 16:35	6/15/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-39	15.48	7	-3	-9	26	D	10	13	-11	-12	-18	-6	-4	-3	0	0	-6	3	24	38
5/19/15 16:56	5/18/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	6	9.96	11	1	2	27	D	28	25	-7	-7	-10	-13	-3	1	3	-2	-7	11	20	8
5/19/15 16:56	5/18/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-42	16.65	11	-3	-8	27	D	28	25	-7	-7	-10	-13	-3	1	3	-2	-7	11	20	8
5/15/15 16:35	5/14/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-8	16.33	11	-1	-2	29	D	30	29	-2	-5	-8	-14	-11	3	-2	1	-8	9	23	7
4/17/15 16:28	4/15/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-9	18.41	7	-1	-2	30	D	69	52	40	-1	7	9	0	-1	1	6	-8	-21	-18	-16
3/20/15 17:28	3/19/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-9	17.31	8	-1	-2	30	D	52	26	30	4	-2	2	7	0	-1	-4	5	-10	-5	-16
3/5/15 20:14	3/3/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.dm	0	0.00	5	12	60	31	D	54	20	28	-1	-9	-2	-6	-1	-3	-1	6	-7	-3	-10
2/20/15 16:07	2/18/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-9	17.60	6	-1	-3	18	D	51	34	33	2	2	-4	2	1	2	2	-2	-5	1	-20
1/14/15 17:07	1/13/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	7	1	4	18	D	71	64	38	43	8	0	4	6	-1	1	-5	-1	-22	3
1/14/15 17:07	1/13/15	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-21	18.39	7	-1	-6	18	D	71	64	38	43	8	0	4	6	-1	1	-5	-1	-22	3
12/31/14 19:57	12/29/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	5	6.84	6	1	4	19	D	71	83	27	39	4	2	0	-1	-1	-3	0	-2	-19	24
12/31/14 19:57	12/29/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-12	18.17	6	-1	-3	19	D	71	83	27	39	4	2	0	-1	-1	-3	0	-2	-19	24
12/23/14 19:13	12/22/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	5	6.84	6	1	4	19	D	69	86	28	39	14	6	7	3	2	1	5	-6	-17	19
12/23/14 19:13	12/22/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-12	18.61	6	-1	-3	19	D	69	86	28	39	14	6	7	3	2	1	5	-6	-17	19
12/19/14 19:18	12/18/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-9	18.25	6	-1	-3	19	D	63	89	29	36	11	6	2	8	2	1	3	-4	-15	12
12/2/14 19:26	12/1/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	241	14.44	11	17	661	19	D	41	68	26	30	23	6	-1	-2	-1	0	3	-3	-8	14
12/2/14 19:26	12/1/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-284	17.04	11	-17	-46	19	D	41	68	26	30	23	6	-1	-2	-1	0	3	-3	-8	14
11/17/14 17:42	11/14/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	241	14.44	10	17	661	19	D	54	79	32	28	31	17	14	2	2	-1	-4	2	-6	13
11/17/14 17:42	11/14/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-298	17.37	10	-17	-47	19	D	54	79	32	28	31	17	14	2	2	-1	-4	2	-6	13
11/12/14 17:09	11/7/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	241	14.44	8	17	551	20	D	54	73	31	24	30	17	12	3	3	5	1	3	-3	21
11/12/14 17:09	11/7/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-271	16.25	8	-17	-46	20	D	54	73	31	24	30	17	12	3	3	5	1	3	-3	21
11/7/14 17:14	11/5/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	120	9.96	7	12	156	20	D	55	33	29	20	26	21	9	7	0	9	8	7	0	22
11/7/14 17:14	11/5/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-184	15.30	7	-12	-38	20	D	55	33	29	20	26	21	9	7	0	9	8	7	0	22
10/17/14 16:34	10/15/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	20	6.84	4	3	18	20	D	10	1	11	-1	-3	4	5	4	3	7	27	37	35	16
10/17/14 16:34	10/15/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-45	13.01	4	-3	-15	20	D	10	1	11	-1	-3	4	5	4	3	7	27	37	35	16
8/18/14 17:18	8/14/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-34	13.60	4	-3	-11	20	D	-3	4	1	0	-4	-1	0	-2	-1	-4	-2	31	31	37
8/18/14 17:18	8/15/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	14	6.84	4	2	11	20	D	-3	4	1	0	-4	-1	0	-2	-1	-4	-2	31	31	37
7/22/14 18:46	7/18/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	14	6.84	4	2	11	21	D	-12	-2	2	11	-3	-6	-1	0	0	-1	-1	0	38	3
7/22/14 18:46	7/18/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-27	13.46	4	-2	-9	21	D	-12	-2	2	11	-3	-6	-1	0	0	-1	-1	0	38	3
7/21/14 17:07	7/17/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-7	13.50	4	-1	-2	21	D	-11	-1	5	11	-3	-5	1	1	0	-3	0	0	37	3
6/11/14 17:38	6/9/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	62	7.05	5	9	70	21	D	-15	-1	38	0	17	8	0	-2	0	1	-1	-1	27	14
6/11/14 17:38	6/9/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-129	14.00	5	-9	-30	21	D	-15	-1	38	0	17	8	0	-2	0	1	-1	-1	27	14
6/9/14 17:00	6/5/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	75	9.96	5	8	53	22	D	-9	4	40	-4	23	7	3	3	-1	-3	-3	0	23	13
6/9/14 17:00	6/5/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-105	14.00	5	-8	-26	22	D	-9	4	40	-4	23	7	3	3	-1	-3	-3	0	23	13
5/16/14 17:52	5/15/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	41	4.26	6	10	80	22	D	-15	1	24	-1	-2	13	17	-3	0	0	5	2	30	27
5/16/14 17:52	5/15/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-123	12.80	6	-10	-31	22	D	-15	1	24	-1	-2	13	17	-3	0	0	5	2	30	27
5/15/14 17:07	5/14/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-65	13.04	6	-5	-19	22	D	-18	1	31	2	-4	8	12	1	2	-1	4	5	31	28
3/11/14 20:57	3/9/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	8	3	13	27	D	-19	33	19	45	14	8	5	0	1	0	-9	1	1	17
3/6/14 19:11	3/4/14	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	7	4	18	25	D	-26	33	19	46	9	16	7	6	1	-3	-8	-4	-8	18
12/11/13 17:27	12/10/13	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	16	5.47	6	3	15	22	D	-48	-12	-27	-22	-28	9	-4	-3	0	-1	18	40	42	77
3/12/13 16:31	3/9/13	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	4	3	19	19	D	-50	-40	-15	-1	-7	-7	-3	0	1	3	0	24	12	24
3/6/13 18:24	3/4/13	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	5	4	27	17	D	-48	-44	-12	-9	-2	-8	-2	-2	-2	3	2	27	13	34
1/3/13 18:37	12/31/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	4	12		9	D	-55	-36	-33	-15	0	-2	3	4	4	0	4	2	29	-6
9/18/12 17:08	9/17/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-39	12.96	6	-3	-70	1	D	-22	-33	-34	-19	-16	5	-4	-4	-2	0	-3	-12	-12	1
8/16/12 16:45	8/14/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-41	13.62	8	-3	-41	4	D	-21	-29	-37	-12	-20	-12	-12	-2	-1	-5	0	-17	-11	-5
7/13/12 17:16	7/13/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-48	15.88	6	-3	-29	7	D	10	-22	-6	-16	3	-2	-6	-3	-4	-4	-15	-20	-34	-12
7/3/12 19:44	7/2/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	12	4.91	6	3	33	10	D	14	-21	-7	-14	8	9	4	5	-2	-8	-12	-23	-37	-16
7/3/12 19:44	7/2/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-42	16.50	6	-3	-20	10	D	14	-21	-7	-14	8	9	4	5	-2	-8	-12	-23	-37	-16
6/13/12 16:29	6/11/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	12	4.91	7	3	33	10	D	10	-21	-16	-16	-10	-2	0	-4	0	8	3	-13	-26	-6
6/13/12 16:29	6/11/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-85	15.28	7	-6	-35	10	D	10	-21	-16	-16	-10	-2	0	-4	0	8	3	-13	-26	-6
5/11/12 16:57	5/9/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	12	4.91	10	3	24	13	D	13	-18	-21	-25	-20	-9	-6	-6	-1	-2	-1	-12	-28	-16
5/11/12 16:57	5/9/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-87	15.77	10	-6	-29	13	D	13	-18	-21	-25	-20	-9	-6	-6	-1	-2	-1	-12	-28	-16
5/1/12 16:28	4/30/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-163	17.17	8	-9	-37	16	D	34	-31	-28	-4	-12	-5	-3	-3	1	0	-9	-9	-33	-33
4/11/12 16:31	4/9/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	12	4.91	7	3	19	16	D	50	-20	-14	2	-12	-7	-8	-4	2	-4	-14	-14	-30	-40
4/11/12 16:31	4/9/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-102	18.40	7	-6	-25	16	D	50	-20	-14	2	-12	-7	-8	-4	2	-4	-14	-14	-30	-40
4/3/12 16:54	4/2/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-145	19.29	9	-8	-28	19	D	69	-13	-8	8	-8	7	0	-2	-1	-6	-11	-13	-30	-42
3/29/12 17:07	3/28/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	17	6.67	10	3	15	19	D	72	-11	-7	11	-9	7	1	3	-2	-4	-11	-20	-33	-42
3/29/12 17:07	3/28/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-50	19.61	10	-3	-12	19	D	72	-11	-7	11	-9	7	1	3	-2	-4	-11	-20	-33	-42
3/21/12 18:07	3/19/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.a	-51	19.11	12	-3	-12	19	D	85	-8	-1	10	-2	-3	5	3	1	3	-7	-14	-32	-39
3/21/12 17:14	3/19/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-40	19.11	12	-2	-10	20	D	85	-8	-1	10	-2	-3	5	3	1	3	-7	-14	-32	-39
3/13/12 19:19	3/9/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	12	3	16	22	D	68	-12	2	4	2	-13	-8	-1	-1	8	2	-15	-26	-36
3/12/12 16:52	3/8/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-192	18.24	13	-11	-38	17	D	76	-12	1	-3	4	-13	-8	2	-1	6	-1	-13	-26	-36
2/28/12 19:20	2/27/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	10	9.96	13	1	5	20	D	96	4	17	9	19	7	-3	2	-2	-8	-3	-25	-38	-44
2/28/12 19:20	2/27/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-82	20.54	13	-4	-17	20	D	96	4	17	9	19	7	-3	2	-2	-8	-3	-25	-38	-44
2/8/12 20:20	2/8/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	14	4	18	23	D	157	-11	15	3	11	8	11	5	4	4	-10	-20	-22	-42
2/8/12 20:20	2/8/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-72	19.95	14	-4	-13	23	D	157	-11	15	3	11	8	11	5	4	4	-10	-20	-22	-42
2/1/12 16:44	1/31/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	10	9.96	13	1	5	23	D	119	-25	1	-24	2	7	-2	2	2	7	7	-9	-19	-39
2/1/12 16:44	1/31/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-18	18.00	13	-1	-4	23	D	119	-25	1	-24	2	7	-2	2	2	7	7	-9	-19	-39
1/13/12 16:38	1/11/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	52	6.81	9	8	49	23	D	91	-33	-14	-21	-14	-3	-4	-4	3	4	21	2	-10	-42
1/13/12 16:38	1/11/12	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-176	16.54	9	-11	-31	23	D	91	-33	-14	-21	-14	-3	-4	-4	3	4	21	2	-10	-42
1/4/12 20:20	12/30/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	7	12	84	26	D	107	-30	-15	-11	-8	1	1	2	2	-6	5	7	-4	-36
12/19/11 16:28	12/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	8	4	14	29	D	143	-26	-11	-10	-8	-10	-8	3	3	1	7	10	-8	-37
12/19/11 16:28	12/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-61	17.10	8	-4	-11	29	D	143	-26	-11	-10	-8	-10	-8	3	3	1	7	10	-8	-37
12/9/11 16:30	12/8/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-56	18.78	7	-3	-10	29	D	136	-25	-8	-2	-27	-11	-11	-10	-2	-3	-7	1	-16	-37
11/7/11 17:04	11/3/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	13	4	13	32	D	211	-14	-3	11	-5	-11	-17	-12	3	3	2	2	-16	-45
11/7/11 17:04	11/3/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-72	20.04	13	-4	-10	32	D	211	-14	-3	11	-5	-11	-17	-12	3	3	2	2	-16	-45
11/2/11 16:32	11/1/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-67	22.27	11	-3	-9	32	D	294	7	7	14	17	3	-4	-8	-12	-11	-13	-17	-25	-52
10/25/11 08:22	10/20/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	10	9.96	12	1	3	35	D	307	11	-4	27	28	16	10	5	-3	-3	-18	-26	-26	-52
10/25/11 08:22	10/20/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-22	22.21	12	-1	-3	35	D	307	11	-4	27	28	16	10	5	-3	-3	-18	-26	-26	-52
10/19/11 16:40	10/18/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	50	9.96	13	5	17	35	D	251	8	-3	14	23	10	8	5	-2	2	-13	-16	-22	-45
10/19/11 16:40	10/18/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-112	22.47	13	-5	-13	35	D	251	8	-3	14	23	10	8	5	-2	2	-13	-16	-22	-45
10/12/11 16:35	10/10/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	12	4	12	35	D	225	4	-5	8	18	16	4	2	0	5	-10	-22	-13	-39
10/12/11 16:35	10/10/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-139	21.11	12	-7	-16	35	D	225	4	-5	8	18	16	4	2	0	5	-10	-22	-13	-39
9/9/11 16:37	9/7/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	9	4	11	38	D	184	11	-13	2	0	7	-1	3	1	12	18	7	4	-24
9/9/11 16:37	9/7/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-118	17.95	9	-7	-15	38	D	184	11	-13	2	0	7	-1	3	1	12	18	7	4	-24
8/17/11 16:37	8/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	13	4	10	41	D	242	11	-13	-1	-10	5	0	4	-6	-2	9	6	17	-25
8/17/11 16:37	8/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-122	18.51	13	-7	-14	41	D	242	11	-13	-1	-10	5	0	4	-6	-2	9	6	17	-25
7/27/11 19:39	7/25/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	8	4	9	44	D	242	10	-24	-24	-5	-12	-6	-9	2	-6	1	30	-4	-16
7/27/11 19:39	7/25/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-131	19.85	8	-7	-13	44	D	242	10	-24	-24	-5	-12	-6	-9	2	-6	1	30	-4	-16
6/13/11 16:33	6/9/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	12	4	8	47	D	248	38	-18	-7	-23	3	5	10	1	1	7	-8	-9	-21
6/13/11 16:33	6/9/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-114	17.29	12	-7	-12	47	D	248	38	-18	-7	-23	3	5	10	1	1	7	-8	-9	-21
5/23/11 16:35	5/20/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	13	4	8	50	D	525	53	-11	-18	-17	-25	-3	-3	-1	3	12	-4	8	-15
5/23/11 16:35	5/20/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-123	18.65	13	-7	-12	50	D	525	53	-11	-18	-17	-25	-3	-3	-1	3	12	-4	8	-15
4/13/11 16:49	4/11/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	7	4	7	53	D	813	90	10	-9	9	5	3	2	1	3	-11	-11	-4	-17
4/13/11 16:49	4/11/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-148	22.40	7	-7	-11	53	D	813	90	10	-9	9	5	3	2	1	3	-11	-11	-4	-17
4/7/11 16:34	4/5/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	10	9.96	8	1	2	56	D	891	100	10	-10	14	16	4	2	0	1	-10	-7	-7	-16
4/7/11 16:34	4/5/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-22	22.40	8	-1	-2	56	D	891	100	10	-10	14	16	4	2	0	1	-10	-7	-7	-16
3/28/11 18:51	3/28/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-33	21.59	10	-2	-3	56	D	758	106	16	-11	3	-1	10	-2	2	2	13	-7	-9	-10
3/23/11 16:38	3/21/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-65	20.90	11	-3	-5	57	D	813	109	21	-8	0	5	7	13	-1	1	12	-6	-10	-12
3/18/11 16:38	3/17/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	13	4	6	60	D	737	85	19	-18	-14	-3	-11	-4	5	7	16	-6	0	-5
3/18/11 16:38	3/17/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-128	19.43	13	-7	-10	60	D	737	85	19	-18	-14	-3	-11	-4	5	7	16	-6	0	-5
3/10/11 17:47	3/8/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-110	21.91	13	-5	-7	63	D	691	108	33	-7	-12	-5	4	-3	-3	-6	6	-17	-12	-13
3/10/11 17:47	3/8/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	0	0.00	13	12	23	63	D	691	108	33	-7	-12	-5	4	-3	-3	-6	6	-17	-12	-13
3/7/11 16:35	3/3/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.dm	55	9.01	13	6	12	55	D	955	120	34	-2	-8	6	12	7	1	-6	3	-17	-17	-13
3/7/11 16:35	3/3/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-133	21.84	13	-6	-10	55	D	955	120	34	-2	-8	6	12	7	1	-6	3	-17	-17	-13
2/18/11 17:04	2/17/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	26	8.55	12	3	6	55	D	552	160	42	9	-7	-2	6	10	-10	-11	-6	-16	-24	-6
2/18/11 17:04	2/17/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-186	23.20	12	-8	-13	55	D	552	160	42	9	-7	-2	6	10	-10	-11	-6	-16	-24	-6
2/16/11 16:38	2/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	11	4	6	60	D	543	156	28	0	-13	-11	-1	0	3	-13	-15	-16	-17	-5
2/16/11 16:38	2/15/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-75	20.82	11	-4	-6	60	D	543	156	28	0	-13	-11	-1	0	3	-13	-15	-16	-17	-5
1/12/11 17:46	1/11/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	11	3.15	8	4	6	67	D	708	186	77	20	16	3	1	0	3	2	-15	-10	-21	-35
1/12/11 17:46	1/11/11	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-90	25.07	8	-4	-5	67	D	708	186	77	20	16	3	1	0	3	2	-15	-10	-21	-35
12/16/10 18:02	12/14/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-23	23.45	12	-1	-1	67	D	808	212	70	45	14	7	2	2	2	5	13	-17	-19	-27
11/17/10 19:20	11/15/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-65	21.70	9	-3	-4	68	D	555	221	76	29	6	4	-4	-1	-3	1	9	6	-10	-8
11/5/10 17:41	11/4/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.dm	121	3.02	9	40	127	71	D	455	295	79	37	20	4	6	9	-3	-3	3	-2	-11	-12
11/5/10 17:41	11/4/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-842	21.06	9	-40	-36	71	D	455	295	79	37	20	4	6	9	-3	-3	3	-2	-11	-12
10/29/10 17:34	10/28/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.dm	261	3.82	8	68	999%	71	D	384	282	62	30	25	0	-2	-3	2	10	9	18	22	18
10/29/10 17:34	10/28/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.dm	-1,392	20.37	8	-68	-49	71	D	384	282	62	30	25	0	-2	-3	2	10	9	18	22	18
10/19/10 17:17	10/18/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-64	21.35	9	-3	-4	71	D	379	233	78	54	31	13	5	-1	2	2	3	27	10	4
9/17/10 17:19	9/16/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-49	16.20	4	-3	-4	74	D	361	143	55	17	0	7	-1	-3	6	11	30	44	18	21
8/18/10 16:22	8/17/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-53	17.20	10	-3	-4	77	D	378	207	100	30	21	5	5	5	-2	-10	-3	30	30	12
7/12/10 17:45	7/12/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-45	14.50	4	-3	-4	81	D	264	207	72	29	5	6	-2	4	3	1	15	44	76	49
6/17/10 18:40	6/15/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-43	13.81	3	-3	-4	84	D	188	188	79	32	7	2	8	1	-1	1	1	17	70	37
5/19/10 19:07	5/18/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S	-42	13.53	3	-3	-3	87	D	155	514	107	54	19	10	5	-4	-4	6	12	36	74	52
3/3/10 19:38	3/1/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	M.d	84	2.87	1	29		22	D	69	262	56	54	12	28	11	1	1	2	15	38	56	109
3/3/10 19:38	3/1/10	NXTM	Nxstage Medical, Inc.	DE	Health	ElcMd	Electromedical & Electrothera	Swan Winifred L	MA	O	SVP,GC	S.d	-311	10.63	1	-29	-57	22	D	69	262	56	54	12	28	11	1	1	2	15	38	56	109

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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