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Sec Filings Insider Trading - National Instruments Corp. (NATI)
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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch ==>> What is insider trading>>
NATI Insider Trading Transactions for National Instruments Corp.
National Instruments Corp: Insider Trading and Stock Options
Goto page 0, 1, 2, ... 15, 16, 17, Next
Common stock purchase or sale:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-11-24
Sale		 2008-11-26
4:04 pm		 NATIONAL INSTRUMENTS CORP NATI DEHNE TIMOTHY R
(Senior Vice President)		 8,178 $23.06 $188,619 61,830
(Direct)		 View
2008-11-03
Sale		 2008-11-04
5:47 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,200 $25.45 $55,990 677,074
(Direct
Indirect)		 View
2008-10-30
Sale		 2008-10-31
4:16 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,200 $24.95 $54,890 677,174
(Direct
Indirect)		 View
2008-10-20
Sale		 2008-10-21
4:31 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,200 $25.95 $57,090 677,274
(Direct
Indirect)		 View
2008-10-13
Sale		 2008-10-15
12:33 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,200 $25.05 $55,110 677,374
(Direct
Indirect)		 View
2008-10-06
Sale		 2008-10-07
1:17 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,200 $25.15 $55,330 677,474
(Direct
Indirect)		 View
2008-09-29
Sale		 2008-09-30
4:06 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 6,600 $30.45 $200,970 677,574
(Direct
Indirect)		 View
2008-09-22
Sale		 2008-09-24
12:07 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $32.77 $344,090 781,125
(Indirect)		 View
2008-09-22
Sale		 2008-09-24
12:06 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 13,200 $33 $435,663 677,874
(Direct
Indirect)		 View
2008-09-19
Sale		 2008-09-19
2:34 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 2,274 $32.95 $74,928 678,474
(Direct
Indirect)		 View
2008-09-16
Sale		 2008-09-18
1:50 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 4,326 $32.95 $142,542 678,578
(Direct
Indirect)		 View
2008-09-15
Sale		 2008-09-15
6:52 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $30.85 $323,925 786,375
(Indirect)		 View
2008-09-15
Sale		 2008-09-15
6:48 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 6,600 $31.55 $208,230 678,774
(Direct
Indirect)		 View
2008-09-08
Sale		 2008-09-09
7:16 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 6,600 $31.11 $205,297 679,074
(Direct
Indirect)		 View
2008-09-08
Sale		 2008-09-09
7:02 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $31.05 $326,025 791,625
(Indirect)		 View
2008-09-02
Sale		 2008-09-03
5:46 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 13,200 $32.53 $429,349 679,374
(Direct
Indirect)		 View
2008-09-02
Sale		 2008-09-03
1:00 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $31.82 $334,139 796,875
(Indirect)		 View
2008-08-25
Sale		 2008-08-26
5:49 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 6,600 $32.08 $211,750 679,974
(Direct
Indirect)		 View
2008-08-25
Sale		 2008-08-26
5:02 pm		 NATIONAL INSTRUMENTS CORP NATI FINGER MARK
(Vice President)		 1,500 $32.13 $48,202 21,815
(Direct)		 View
2008-08-25
Sale		 2008-08-26
4:59 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $32 $336,000 802,125
(Indirect)		 View
2008-08-18
Sale		 2008-08-19
5:33 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $32.65 $342,825 807,375
(Indirect)		 View
2008-08-18
Sale		 2008-08-19
5:30 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 13,200 $32.9 $434,293 680,274
(Direct
Indirect)		 View
2008-08-18
Sale		 2008-08-19
5:27 pm		 NATIONAL INSTRUMENTS CORP NATI DANIELS R GARY
(Director)		 500 $32.64 $16,320 2,490
(Direct)		 View
2008-08-11
Sale		 2008-08-12
4:16 pm		 NATIONAL INSTRUMENTS CORP NATI DANIELS R GARY
(Director)		 1,164 $34.7 $40,391 2,990
(Direct)		 View
2008-08-11
Sale		 2008-08-12
4:09 pm		 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J
(President
Director
10% owner)		 10,500 $34.35 $360,675 812,625
(Indirect)		 View
2008-08-11
Sale		 2008-08-12
3:49 pm		 NATIONAL INSTRUMENTS CORP NATI KODOSKY JEFFREY L
(Director)		 13,200 $34.17 $451,000 680,874
(Direct
Indirect)		 View
2008-08-08
Sale		 2008-08-12
11:36 am		 NATIONAL INSTRUMENTS CORP NATI Porterfield Robert
(Vice President)		 6,750 $35.15 $237,285 38,229
(Direct
Indirect)		 View
2008-08-08
Sale		 2008-08-11
6:04 pm		 NATIONAL INSTRUMENTS CORP NATI GRAFF JOHN
(Vice President)		 4,941 $35 $172,935 59,073
(Direct)		 View
2008-08-08
Sale		 2008-08-11
4:37 pm		 NATIONAL INSTRUMENTS CORP NATI DAVERN ALEXANDER M
(CFO & Senior Vice President)		 10,000 $35 $350,000 3,886
(Direct)		 View
2008-08-06
Sale		 2008-08-07
1:29 pm		 NATIONAL INSTRUMENTS CORP NATI CARLTON DONALD M
(Director)		 9,000 $34.15 $307,345 15,925
(Direct)		 View
2008-08-01
Sale		 2008-08-04
3:20 pm		 NATIONAL INSTRUMENTS CORP NATI HUGLEY DAVID
(VP & General Counsel)		 4,475 $33.51 $149,977 14,100
(Direct)		 View
2008-05-23
Sale		 2008-05-27
4:33 pm		 NATIONAL INSTRUMENTS CORP NATI ALMGREN RAY
(Vice President)		 5,655 $31.19 $176,352 35,754
(Direct)		 View
2008-05-13
Sale		 2008-05-15
3:43 pm		 NATIONAL INSTRUMENTS CORP NATI ZOGAS PETER
(Senior Vice President)		 10,500 $29.78 $312,699 68,034
(Direct)		 View
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-11-03-
-2008-11-24
Exercise		 2008-11-26
4:04 pm		 NATIONAL INSTRUMENTS CORP NATI DEHNE TIMOTHY R
(Senior Vice President)		 8,344 $20.15 $168,125 70,008
(Direct)		 View
2008-08-01
Exercise		 2008-08-26
5:02 pm		 NATIONAL INSTRUMENTS CORP NATI FINGER MARK
(Vice President)		 220 $25.01 $5,502 23,315
(Direct)		 View
2008-08-01-
-2008-08-08
Exercise		 2008-08-12
11:36 am		 NATIONAL INSTRUMENTS CORP NATI Porterfield Robert
(Vice President)		 7,251 $13.11 $95,028 42,729
(Direct
Indirect)		 View
2008-08-01-
-2008-08-08
Exercise		 2008-08-11
6:04 pm		 NATIONAL INSTRUMENTS CORP NATI GRAFF JOHN
(Vice President)		 5,191 $12.84 $66,642 64,014
(Direct)		 View
2008-08-01-
-2008-08-08
Exercise		 2008-08-11
4:37 pm		 NATIONAL INSTRUMENTS CORP NATI DAVERN ALEXANDER M
(CFO & Senior Vice President)		 10,177 $12.44 $126,648 13,886
(Direct)		 View
2008-08-06
Exercise		 2008-08-07
1:29 pm		 NATIONAL INSTRUMENTS CORP NATI CARLTON DONALD M
(Director)		 9,000 $15.21 $136,875 24,925
(Direct)		 View
2008-08-01
Exercise		 2008-08-04
3:20 pm		 NATIONAL INSTRUMENTS CORP NATI HUGLEY DAVID
(VP & General Counsel)		 4,475 $12.22 $54,694 18,575
(Direct)		 View
2008-02-01
Exercise		 2008-05-05
4:30 pm		 NATIONAL INSTRUMENTS CORP NATI RAZDAN ASH
(Dir Corp Dev & Ofc of Pres)		 255 $22.83 $5,822 60,858
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:34 pm		 NATIONAL INSTRUMENTS CORP NATI ROESSLEIN CHARLES J
(Director)		 5,001 $0 $0 12,505
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:12 pm		 NATIONAL INSTRUMENTS CORP NATI STREETMAN BEN GARLAND
(Director)		 5,001 $0 $0 6,688
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
1:40 pm		 NATIONAL INSTRUMENTS CORP NATI LE DUY LOAN T
(Director)		 5,001 $0 $0 10,002
(Direct)		 View
2006-05-01
Exercise		 2006-05-03
11:05 am		 NATIONAL INSTRUMENTS CORP NATI DANIELS R GARY
(Director)		 1,667 $0 $0 4,686
(Direct)		 View
2004-04-01
Exercise		 2004-04-07
2:50 pm		 NATIONAL INSTRUMENTS CORP NATI RAVEL MIHIR
(Vice President)		 812 $22.71 $18,442 4,271
(Direct)		 View
Stock options: Exercise, Award, Grant, Conversion
Transaction
& Date		 Reported
Date		 Exercisable
Expiration		 Company Symbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Ownership		 Filing
2008-11-24
Exercise		 2008-11-26
4:04 pm		 N/A
2013-04-16		 NATIONAL INSTRUMENTS CORP NATI DEHNE TIMOTHY R
(Senior Vice President)		 8,178 $20.12 3,822
(Direct)		 View
2008-08-08
Exercise		 2008-08-12
11:36 am		 N/A
2009-03-24		 NATIONAL INSTRUMENTS CORP NATI Porterfield Robert
(Vice President)		 2,250 $12.22 0
(Direct)		 View
2008-08-08
Exercise		 2008-08-12
11:36 am		 N/A
2009-03-24		 NATIONAL INSTRUMENTS CORP NATI Porterfield Robert
(Vice President)		 4,500 $12.22 0
(Indirect)		 View
2008-08-08
Exercise		 2008-08-11
6:04 pm		 N/A
2009-03-24		 NATIONAL INSTRUMENTS CORP NATI GRAFF JOHN
(Vice President)		 4,941 $12.22 2,184
(Direct)		 View
2008-08-08
Exercise		 2008-08-11
4:37 pm		 N/A
2009-03-24		 NATIONAL INSTRUMENTS CORP NATI DAVERN ALEXANDER M
(CFO & Senior Vice President)		 10,000 $12.22 18,778
(Direct)		 View
2008-08-06
Exercise		 2008-08-07
1:29 pm		 N/A
2009-05-11		 NATIONAL INSTRUMENTS CORP NATI CARLTON DONALD M
(Director)		 9,000 $15.21 0
(Direct)		 View
2008-08-01
Exercise		 2008-08-04
3:20 pm		 N/A
2009-03-24		 NATIONAL INSTRUMENTS CORP NATI HUGLEY DAVID
(VP & General Counsel)		 4,475 $12.22 0
(Direct)		 View
2008-06-18
Option Award		 2008-06-20
4:56 pm		 N/A
2023-05-01		 NATIONAL INSTRUMENTS CORP NATI MEDICA JOHN K
(Director)		 10,002 $0 10,002
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:34 pm		 N/A
2020-05-01		 NATIONAL INSTRUMENTS CORP NATI ROESSLEIN CHARLES J
(Director)		 1,667 $0 0
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:34 pm		 N/A
2021-05-01		 NATIONAL INSTRUMENTS CORP NATI ROESSLEIN CHARLES J
(Director)		 1,667 $0 1,667
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:34 pm		 N/A
2022-05-01		 NATIONAL INSTRUMENTS CORP NATI ROESSLEIN CHARLES J
(Director)		 1,667 $0 3,334
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:12 pm		 N/A
2020-05-01		 NATIONAL INSTRUMENTS CORP NATI STREETMAN BEN GARLAND
(Director)		 1,667 $0 0
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:12 pm		 N/A
2021-05-01		 NATIONAL INSTRUMENTS CORP NATI STREETMAN BEN GARLAND
(Director)		 1,667 $0 1,667
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
4:12 pm		 N/A
2022-05-01		 NATIONAL INSTRUMENTS CORP NATI STREETMAN BEN GARLAND
(Director)		 1,667 $0 3,334
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
1:40 pm		 N/A
2020-05-01		 NATIONAL INSTRUMENTS CORP NATI LE DUY LOAN T
(Director)		 1,667 $0 0
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
1:40 pm		 N/A
2021-05-01		 NATIONAL INSTRUMENTS CORP NATI LE DUY LOAN T
(Director)		 1,667 $0 1,667
(Direct)		 View
2008-05-01
Exercise		 2008-05-02
1:40 pm		 N/A
2022-05-01		 NATIONAL INSTRUMENTS CORP NATI LE DUY LOAN T
(Director)		 1,667 $0 3,334
(Direct)		 View
2006-05-01
Exercise		 2006-05-03
11:05 am		 N/A
2020-05-01		 NATIONAL INSTRUMENTS CORP NATI DANIELS R GARY
(Director)		 1,667 $0 3,334
(Direct)		 View
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