Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"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>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | GRIFFIN LIAM Director |
25,220 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | Fettweis Gerhard Paul Director |
32,292 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
391,466 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | Favre Ritu Executive Vice President |
45,620 | $0 | $0 | 18,178 (Indirect Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
36,593 | $0 | $0 | 14,769 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | McGrath Michael E Director |
50,811 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | DELLY GAYLA J Director |
22,279 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | LE DUY LOAN T Director |
125,494 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | DAVERN ALEXANDER M Director |
278,532 | $0 | $0 | 0 (Indirect Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | CASHMAN JAMES E III Director |
25,220 | $0 | $0 | 0 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:24 pm |
NATIONAL INSTRUMENTS CORP | NATI | Berenbaum Daniel Chief Financial Officer, EVP |
14,397 | $0 | $0 | 21,371 (Direct) |
View |
2023-10-11 Sale |
2023-10-11 7:23 pm |
NATIONAL INSTRUMENTS CORP | NATI | Benjamin Thomas Executive Vice President |
57,073 | $0 | $0 | 15,906 (Direct) |
View |
2023-05-25 Sale |
2023-05-25 9:45 pm |
NATIONAL INSTRUMENTS CORP | NATI | Favre Ritu Executive Vice President |
3,494 | $57.7 | $201,604 | 45,620 (Indirect Direct) |
View |
2023-05-17 Sale |
2023-05-18 2:02 pm |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
29,821 | $57.98 | $1,728,872 | 36,533 (Direct) |
View |
2023-05-15 Sale |
2023-05-16 11:29 am |
NATIONAL INSTRUMENTS CORP | NATI | DAVERN ALEXANDER M Director |
5,037 | $58.05 | $292,423 | 278,532 (Indirect Direct) |
View |
2023-01-31 Sale |
2023-02-02 1:00 pm |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
50,859 | $54.16 | $2,754,560 | 320,838 (Direct) |
View |
2023-01-31 Sale |
2023-02-02 11:59 am |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
2,094 | $54.25 | $113,600 | 55,229 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-10-11 Option Award |
2023-10-11 7:24 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Favre Ritu Executive Vice President |
18,178 | $0 | 18,178 (Direct) |
View |
2023-10-11 Option Award |
2023-10-11 7:24 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
14,769 | $0 | 14,769 (Direct) |
View |
2023-10-11 Option Award |
2023-10-11 7:24 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Berenbaum Daniel Chief Financial Officer, EVP |
21,371 | $0 | 21,371 (Direct) |
View |
2023-10-11 Option Award |
2023-10-11 7:23 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Benjamin Thomas Executive Vice President |
15,906 | $0 | 15,906 (Direct) |
View |
2023-08-01 Tax Withholding |
2023-08-02 12:18 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Benjamin Thomas Executive Vice President |
5,025 | $59 | 57,073 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-03 12:30 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Fettweis Gerhard Paul Director |
503 | $58.23 | 32,292 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-03 11:35 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
20,358 | $58.23 | 402,579 (Direct) |
View |
2023-05-01 Exercise |
2023-05-03 11:35 am |
N/A 2028-05-01 |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
18,958 | $0 | 402,579 (Direct) |
View |
2023-05-01 Option Award |
2023-05-03 11:15 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
124 | $45.9 | 69,760 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-03 11:15 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
3,562 | $58.23 | 69,760 (Direct) |
View |
2023-05-01 Exercise |
2023-05-03 11:15 am |
N/A 2028-05-01 |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
10,294 | $0 | 69,760 (Direct) |
View |
2023-05-01 Option Award |
2023-05-03 11:03 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Berenbaum Daniel Chief Financial Officer, EVP |
150 | $45.9 | 14,397 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-02 5:29 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Favre Ritu Executive Vice President |
7,852 | $58.23 | 49,114 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-02 5:12 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Benjamin Thomas Executive Vice President |
2,155 | $58.23 | 62,098 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:20 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | CASHMAN JAMES E III Director |
3,719 | $0 | 25,220 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:17 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Fettweis Gerhard Paul Director |
3,719 | $0 | 32,795 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:16 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | GRIFFIN LIAM Director |
3,719 | $0 | 25,220 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:13 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | DELLY GAYLA J Director |
3,719 | $0 | 22,279 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:11 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | LE DUY LOAN T Director |
3,719 | $0 | 125,494 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:09 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | McGrath Michael E Director |
3,719 | $0 | 50,811 (Direct) |
View |
2023-04-26 Option Award |
2023-04-27 5:06 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | DAVERN ALEXANDER M Director |
3,719 | $0 | 283,569 (Direct) |
View |
2023-03-16 Gift |
2023-04-04 1:33 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
400 | $0 | 64,675 (Direct) |
View |
2023-03-20 Option Award |
2023-03-22 4:30 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
90,000 | $0 | 407,780 (Direct) |
View |
2023-03-03 Option Award |
2023-03-07 12:35 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
9,846 | $0 | 65,075 (Direct) |
View |
2023-03-03 Option Award |
2023-03-07 12:34 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Favre Ritu Executive Vice President |
12,118 | $0 | 56,966 (Direct) |
View |
2023-03-03 Option Award |
2023-03-07 12:33 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Benjamin Thomas Executive Vice President |
10,604 | $0 | 64,253 (Direct) |
View |
2023-02-16 Option Award |
2023-02-21 10:00 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Berenbaum Daniel Chief Financial Officer, EVP |
14,247 | $49.71 | 14,247 (Direct) |
View |
2022-06-28 Ownership |
2023-02-13 4:22 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
3,058 | $0 | 282,520 (Direct) |
View |
2023-02-01 Option Award |
2023-02-02 11:59 am |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
159 | $32.45 | 55,229 (Direct) |
View |
2023-01-30 Option Award |
2023-02-01 3:28 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Rust Scott Arthur Executive Vice President |
7,962 | $0 | 57,164 (Direct) |
View |
2023-01-30 Option Award |
2023-02-01 3:14 pm |
N/A N/A |
NATIONAL INSTRUMENTS CORP | NATI | Starkloff Eric Howard President & CEO |
89,419 | $0 | 371,697 (Direct) |
View |