Davern Alexander M - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	2	1	31	-0	-1	-1	3	2	7	2
S	%wins				68	71	52	48	45	48	55

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
11/9/23 16:47	11/7/23	FARO	Faro Technologies Inc	FL	Electr	LabEq	Measuring & Controlling Devic	Davern Alexander M	FL	D		P.m	515	17.16	0	30	39	107	D
5/25/23 16:30	5/24/23	FARO	Faro Technologies Inc	FL	Electr	LabEq	Measuring & Controlling Devic	Davern Alexander M	FL	D		P	167	13.91	0	12	22	65	D
5/19/23 16:21	5/17/23	FARO	Faro Technologies Inc	FL	Electr	LabEq	Measuring & Controlling Devic	Davern Alexander M	FL	D		P.m	283	11.79	0	24	82	53	D
5/16/23 17:55	5/12/23	FARO	Faro Technologies Inc	FL	Electr	LabEq	Measuring & Controlling Devic	Davern Alexander M	FL	D		P.m	269	11.19	0	24	443	29	D
5/16/23 11:29	5/15/23	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	D		S	-292	58.06	0	-5	-2	279	D
2/14/23 16:44	2/13/23	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	0	0.00	0	-1	-5	18	D
8/10/22 16:56	8/8/22	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	-85	84.74	0	-1	-5	19	D
5/10/22 17:00	5/6/22	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	-80	79.99	0	-1	-5	18	D
2/1/22 13:03	1/31/22	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	D		S	-123	40.84	0	-3	-1	275	D
11/23/21 18:37	11/22/21	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	D		S	-229	45.85	0	-5	-2	278	D
8/11/21 17:12	8/10/21	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	-40	79.47	0	-1	-3	19	D
2/11/21 16:23	2/9/21	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	-39	88.06	0	0	-2	19	D
11/10/20 16:58	11/9/20	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S	-228	76.12	0	-3	-13	20	D
5/15/20 13:36	5/13/20	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	D		M.d	0	0.00	0	23	9	275	D
5/5/20 19:45	2/3/20	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	D		M.dm	21	0.8040	0	26	9	301	D
12/16/19 18:31	12/16/19	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	CEO	M.d	0	0.00	0	50	20	295	D
11/6/19 19:57	11/4/19	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	492	32.29	0	15	337	20	D
11/6/19 19:57	11/4/19	CRUS	Cirrus Logic, Inc.	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-1,079	70.85	0	-15	-44	20	D
5/2/19 16:22	5/1/19	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	CEO	M.d	1	0.0436	0	28	12	264	D
2/4/19 15:43	2/1/19	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	CEO	M.d	18	37.59	0	0	0	252	D
12/19/18 13:03	12/17/18	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	CEO	M.d	0	0.00	0	50	34	198	D
5/2/18 20:13	5/1/18	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	P,CEO	M.d	3	0.1042	0	30	21	168	D
2/5/18 19:40	2/1/18	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	P,CEO	M	17	38.25	0	0	0	103	D
2/5/18 19:40	2/2/18	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	P,CEO	S	-600	50.31	0	-12	-10	103	D
12/19/17 12:06	12/15/17	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	DO	P,CEO	M.d	0	0.00	0	50	78	114	D
5/30/17 13:09	5/26/17	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	P,CEO	S	-382	38.52	0	-10	-10	85	D
5/2/17 20:36	5/1/17	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	P,CEO	M.d	6	0.3542	14	18	23	95	D	27	29	26	11	6	7	3	0	0	2
3/10/17 15:01	2/1/17	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	P,CEO	M	15	23.88	12	1	1	82	D	11	11	16	8	2	1	0	0	0	1	0
11/9/16 17:38	11/7/16	CRUS	Cirrus Logic Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	210	32.29	33	7	300	9	D	187	74	71	11	8	5	1	2	-5	-5	3	-2	14
11/9/16 17:38	11/7/16	CRUS	Cirrus Logic Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-359	55.23	33	-7	-43	9	D	187	74	71	11	8	5	1	2	-5	-5	3	-2	14
11/8/16 20:41	11/7/16	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-156	28.31	12	-6	-6	81	D	-8	-4	6	3	0	3	3	4	1	5	7	11	26
5/3/16 16:18	5/2/16	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	6	0.3905	11	16	23	87	D	8	1	-8	0	-8	0	1	0	0	-1	4	4	1
3/4/16 17:54	2/1/16	NATI	National Instruments Corp	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	14	24.23	9	1	1	75	D	7	-2	7	-4	8	10	4	3	0	-1	0	-3	-5	11
10/30/15 14:56	10/29/15	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-93	30.89	7	-3	-4	74	D	8	3	10	7	10	7	9	7	-1	-1	2	-8	-8	-8
5/5/15 14:57	5/1/15	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	6	0.3812	15	17	28	77	D	10	5	-6	-6	-12	-13	-11	-2	1	0	9	1	8	0
3/16/15 19:26	2/2/15	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	14	25.57	12	1	1	65	D	5	11	-4	1	5	0	1	3	1	2	2	-2	-11	-4
11/12/14 13:01	11/10/14	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-159	32.86	10	-5	-7	65	D	47	6	22	2	9	14	5	2	0	-4	-5	-6	-9	-8
9/2/14 11:09	8/29/14	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-33	32.83	9	-1	-1	69	D	31	20	17	16	4	2	0	0	0	-1	-7	-2	-5	-10
5/19/14 19:21	5/19/14	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-28	28.00	11	-1	-1	70	D	10	0	-12	-2	-1	4	1	1	-1	1	12	17	18	9
5/5/14 19:19	5/1/14	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	10	0.6496	8	16	28	71	D	6	5	-5	-4	-8	3	0	4	-1	0	5	16	13	6
3/11/14 19:29	2/3/14	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	11	24.65	14	0	1	60	D	19	-4	5	-3	-5	2	1	0	1	2	-5	3	14	8
5/21/13 17:57	5/20/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	204	19.90	15	10	21	60	D	4	11	22	-4	-6	5	1	0	-1	2	-6	-3	11	-3
5/21/13 17:57	5/20/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S.d	-295	28.71	15	-10	-15	60	D	4	11	22	-4	-6	5	1	0	-1	2	-6	-3	11	-3
5/14/13 18:25	5/13/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	199	19.90	14	10	20	60	D	1	8	23	-3	-10	-5	6	1	0	0	-4	-2	12	-1
5/14/13 18:25	5/13/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S.d	-285	28.52	14	-10	-14	60	D	1	8	23	-3	-10	-5	6	1	0	0	-4	-2	12	-1
5/3/13 16:41	5/1/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	10	0.5172	14	19	46	60	D	-8	1	14	-4	-15	-13	-10	0	1	4	4	4	8	3
4/30/13 12:11	4/29/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-81	27.05	13	-3	-6	46	D	-14	6	15	-3	-14	-11	-9	-11	1	2	6	13	11	0
3/25/13 13:41	3/21/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	194	19.90	9	10	21	56	D	4	19	20	25	7	6	3	1	0	0	-6	-16	-2	-5
2/12/13 19:47	2/1/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	11	20.03	9	1	1	52	D	-2	11	14	27	17	8	4	0	1	2	5	-4	-5	-5
2/12/13 19:47	2/11/13	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-30	29.62	9	-1	-2	52	D	-2	11	14	27	17	8	4	0	1	2	5	-4	-5	-5
11/20/12 13:42	8/1/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.m	0	21.80	9	0	0	53	D	12	-7	-4	-7	0	3	5	4	-1	0	5	21	18	31
11/20/12 13:42	11/19/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-122	24.40	9	-5	-9	53	D	12	-7	-4	-7	0	3	5	4	-1	0	5	21	18	31
5/14/12 14:18	5/11/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S	-27	26.81	11	-1	-2	58	D	24	-9	4	-1	-6	4	-2	0	-1	-3	-3	-1	-11	9
5/3/12 15:24	5/1/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	10	0.5426	11	19	49	59	D	25	-7	4	3	0	2	7	1	-1	-2	-8	-6	-9	2
3/12/12 18:09	2/1/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.a	10	22.70	9	0	1	45	D	27	-9	15	3	1	1	3	6	2	2	-2	-3	-3	17
3/12/12 17:00	2/1/12	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	10	22.70	9	0	1	44	D	27	-9	15	3	1	1	3	6	2	2	-2	-3	-3	17
12/28/11 17:04	8/1/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M	2	21.96	7	0	0	44	D	34	4	-11	8	-3	-4	4	2	2	-5	6	10	4	1
11/8/11 11:52	11/4/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	172	13.41	8	13	41	44	D	56	17	-6	18	14	8	-3	4	1	-3	-2	0	0	-13
5/3/11 19:00	5/2/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	9	0.4889	13	19	142	33	D	114	32	31	7	-5	-5	-5	-7	-3	-3	-5	-16	-7	-8
2/15/11 20:51	2/1/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.dm	78	20.92	28	4	44	12	D	143	57	64	37	26	22	5	4	-1	-4	-7	-9	-21	-16
2/15/11 20:51	2/14/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S.d	-163	47.45	28	-3	-22	12	D	143	57	64	37	26	22	5	4	-1	-4	-7	-9	-21	-16
1/28/11 20:26	1/27/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	M.d	204	21.04	16	10	416	12	D	109	52	38	27	18	14	10	11	0	7	10	14	-6	-2
1/28/11 20:26	1/27/11	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,CFO,	S.d	-424	43.80	16	-10	-45	12	D	109	52	38	27	18	14	10	11	0	7	10	14	-6	-2
12/7/10 16:12	5/3/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	COO,EVP	M.m	20	26.20	10	1	7	12	D	75	24	22	20	5	3	4	3	0	1	6	33	17	13
8/12/10 15:24	8/11/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-123	30.70	10	-4	-26	11	D	-8	27	2	-9	-3	-3	-4	-5	-2	-1	-1	16	52	10
7/29/10 20:07	7/28/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	32	21.04	12	2	11	15	D	18	27	10	-7	-1	4	6	1	0	0	-10	11	40	32
5/28/10 20:15	5/28/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	80	21.04	13	4	35	15	D	7	59	14	3	-9	3	2	5	-4	-4	2	-10	9	36
5/28/10 20:15	5/28/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.d	-123	32.35	13	-4	-21	15	D	7	59	14	3	-9	3	2	5	-4	-4	2	-10	9	36
5/3/10 15:35	5/1/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	0	0.00	13	8	104	15	D	22	60	29	18	4	-2	-3	-4	1	-8	-10	-7	1	34
4/30/10 18:10	4/29/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-35	35.24	13	-1	-12	7	D	27	63	33	20	4	0	-3	-4	1	-7	-6	-7	1	42
3/10/10 19:48	3/8/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	3,609	32.08	12	113		8	D	34	109	30	12	15	4	4	1	0	1	5	-10	-8	46
2/18/10 17:35	2/1/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M	7	22.70	19	0	5	6	D	21	65	28	12	6	6	5	3	-1	0	6	0	-4	54
2/18/10 17:35	2/17/10	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-78	31.30	19	-3	-28	6	D	21	65	28	12	6	6	5	3	-1	0	6	0	-4	54
11/30/09 14:25	11/25/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-55	28.84	10	-2	-18	9	D	-11	20	26	8	3	4	-2	-1	1	4	5	15	10	23
11/20/09 19:47	8/3/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.m	15	19.99	13	1	8	10	D	-9	39	40	9	2	6	0	-1	2	0	3	11	11	24
11/20/09 19:47	11/20/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-58	28.25	13	-2	-16	10	D	-9	39	40	9	2	6	0	-1	2	0	3	11	11	24
8/14/09 18:47	8/14/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-100	25.00	10	-4	-25	12	D	-20	-25	25	21	14	-2	0	3	-1	1	10	13	24	20
5/4/09 21:17	5/1/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	0	0.00	10	6	62	16	D	-20	-26	-7	3	21	10	3	-1	-1	-1	5	15	26	61
3/17/09 18:33	3/16/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	109	12.22	13	9	999%	10										3	9	17	35	61	99
2/9/09 17:06	2/6/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-65	21.00	14	-3	-80	1										-4	-3	-20	4	19	44
2/6/09 16:46	2/4/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	121	12.22	14	10		4										-1	-4	-25	2	17	44
2/6/09 16:46	2/4/09	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.d	-205	20.78	14	-10	-72	4										-1	-4	-25	2	17	44
8/11/08 16:37	8/1/08	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.dm	127	12.44	24	10		4	D	36	7	35	20	25	27	6	6	2	-2	-10	-31	-37	-27
8/11/08 16:37	8/8/08	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.d	-350	35.00	24	-10	-72	4	D	36	7	35	20	25	27	6	6	2	-2	-10	-31	-37	-27
5/21/08 17:07	5/20/08	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-63	31.40	12	-2	-35	4	D	12	3	-3	20	15	7	6	1	1	0	-1	4	-32	-32
5/21/08 16:55	5/6/08	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S	-31	29.50	12	-1	-16	6	D	12	3	-3	20	15	7	6	1	1	0	-1	4	-32	-32
5/5/08 13:32	2/1/08	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.dm	15	2.63	11	6	592	7	D	-3	6	-9	9	12	8	4	3	0	2	10	13	-13	-23
12/27/07 17:45	8/1/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.m	9	24.45	14	0	65	1	D	8	29	5	3	5	-1	1	-2	0	-3	-14	-22	-13	-27
9/4/07 15:57	8/31/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	80	15.31	14	5		1	D	14	14	21	1	-10	-4	1	1	2	4	11	6	-19	2
9/4/07 15:57	8/31/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.d	-166	31.72	14	-5	-90	1	D	14	14	21	1	-10	-4	1	1	2	4	11	6	-19	2
5/23/07 16:15	5/21/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.dm	299	15.31	23	20		1	D	37	8	3	13	18	11	8	4	-1	-1	5	-1	3	2
5/23/07 16:15	5/21/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.dm	-717	30.29	23	-24	-98	1	D	37	8	3	13	18	11	8	4	-1	-1	5	-1	3	2
5/3/07 16:26	5/1/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	7	1.74	15	4	701	5	D	33	-8	-9	-2	6	7	5	0	0	1	12	16	15	8
3/2/07 09:12	2/1/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.dm	57	13.00	17	4		1	D	-5	-17	-1	-8	-1	-4	-3	-3	-1	-1	-2	18	20	-2
3/2/07 09:12	2/28/07	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.d	-112	27.06	17	-4	-77	1	D	-5	-17	-1	-8	-1	-4	-3	-3	-1	-1	-2	18	20	-2
12/14/06 13:11	11/1/06	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M	7	23.59	10	0	New	0	D	6	1	8	6	-7	-5	-2	-1	0	-4	-3	-7	17	20
8/31/06 18:34	8/1/06	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M	9	23.59	7	0		0	D	9	0	-15	-2	12	3	3	2	0	-4	-2	5	-5	15
8/31/06 18:34	8/29/06	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	S.m	-179	27.60	7	-6	-100	0	D	9	0	-15	-2	12	3	3	2	0	-4	-2	5	-5	15
5/2/06 16:54	5/1/06	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	0	0.00	10	2	62	6										0	1	-9	-10	0	-8
10/20/05 15:50	10/3/05	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP	M	19	20.94	8	1	32	4	D	-13	-7	4	-1	-15	-3	-3	-1	0	-1	6	37	42	21
4/8/05 15:02	4/1/05	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M	0	22.99	19	0	0	3	D	23	-25	-9	-5	-14	-15	-11	1	-1	-5	-10	-8	-2	38
2/4/05 18:59	2/4/05	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	13	5.25	0	3		0	D
2/4/05 18:59	2/4/05	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-105	41.88	0	-3	-100	0	D
2/1/05 16:58	1/28/05	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	CFO,SVP	M.d	20	10.53	13	2	203	3	D	28	-16	-5	-1	2	6	7	8	1	4	5	-20	2	22
10/21/04 16:47	10/20/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	11	5.25	0	2		0	D
10/21/04 16:47	10/20/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-55	27.50	0	-2	-100	0	D
10/18/04 14:53	10/1/04	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP,CFO	M	10	25.73	19	0	65	1	D	60	-10	-21	-5	-4	-12	-6	-2	1	1	15	0	-11	-5
10/4/04 18:09	10/1/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	21	5.25	0	4		0	D
10/4/04 18:09	10/1/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-95	23.75	0	-4	-100	0	D
9/13/04 16:28	9/10/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		M.d	11	5.25	0	2		0	D
9/13/04 16:28	9/10/04	SGTL	Sigmatel Inc	DE	Tech	Semicn	Semiconductors & Related Devi	Davern Alexander M	TX	D		S.d	-40	20.00	0	-2	-100	0	D
4/7/04 13:53	4/1/04	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP,CFO	M	12	22.71	9	1	948	1	D	24	65	21	8	-1	6	7	4	2	1	-6	-14	-18	-25
3/1/04 18:04	2/27/04	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP,CFO	M.d	17	8.71	17	2		0	D	39	55	35	15	11	7	6	4	-1	-1	-8	-7	-22	-16
3/1/04 18:04	2/27/04	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP,CFO	S.d	-65	34.23	17	-2	-97	0	D	39	55	35	15	11	7	6	4	-1	-1	-8	-7	-22	-16
10/15/03 10:51	10/1/03	NATI	National Instruments Corp /de/	DE	Tech	Softw	Prepackaged Software	Davern Alexander M	TX	O	SVP,CFO	M	1	29.98	17	0	New	0	D	44	84	41	7	3	1	2	1	0	-1	10	9	16	-10

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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