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 |
2025-03-03 Sale |
2025-03-05 4:20 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $110.96 | $69,350 | 12,768 (Direct) |
View |
2025-02-03 Sale |
2025-02-04 6:18 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $112.58 | $70,363 | 13,393 (Direct) |
View |
2025-01-02 Sale |
2025-01-06 4:32 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $126.76 | $79,225 | 14,018 (Direct) |
View |
2024-12-02 Sale |
2024-12-04 4:50 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $110.04 | $68,775 | 14,643 (Direct) |
View |
2024-11-07 Sale |
2024-11-12 3:19 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $111.42 | $69,638 | 15,268 (Direct) |
View |
2024-10-01 Sale |
2024-10-03 6:10 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $132.8 | $83,000 | 15,893 (Direct) |
View |
2024-09-03 Sale |
2024-09-05 4:47 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $133.49 | $83,431 | 16,518 (Direct) |
View |
2024-08-01 Sale |
2024-08-05 4:43 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $128.77 | $80,481 | 17,143 (Direct) |
View |
2024-07-01 Sale |
2024-07-03 4:16 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $148 | $92,500 | 17,768 (Direct) |
View |
2024-06-03 Sale |
2024-06-05 11:11 am |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $143.84 | $89,900 | 18,393 (Direct) |
View |
2024-05-28 Sale |
2024-05-29 12:18 pm |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
5,500 | $581.38 | $3,197,590 | 1,899 (Indirect Direct) |
View |
2024-05-06 Sale |
2024-05-08 5:43 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
625 | $121.2 | $75,750 | 17,142 (Direct) |
View |
2024-01-02 Sale |
2024-01-04 11:43 am |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $500.81 | $3,756,077 | 10,543 (Indirect Direct) |
View |
2023-07-17 Sale |
2023-07-19 4:30 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $115 | $86,250 | 17,767 (Direct) |
View |
2023-06-15 Sale |
2023-06-20 4:50 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $108.72 | $81,540 | 18,517 (Direct) |
View |
2023-05-26 Sale |
2023-05-31 4:40 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $100 | $75,000 | 19,267 (Direct) |
View |
2023-04-20 Sale |
2023-04-24 4:17 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $100 | $75,000 | 17,487 (Direct) |
View |
2023-03-15 Sale |
2023-03-17 4:53 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $103.23 | $77,423 | 18,237 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:55 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $106.43 | $79,823 | 18,987 (Direct) |
View |
2023-01-23 Sale |
2023-01-25 5:09 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $100 | $75,000 | 19,737 (Direct) |
View |
2022-08-22 Sale |
2022-08-23 1:47 pm |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
2,000 | $360 | $720,000 | 6,579 (Indirect Direct) |
View |
2021-12-17 Sale |
2021-12-20 4:53 pm |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $351.29 | $2,634,675 | 15,516 (Indirect Direct) |
View |
2021-08-26 Sale |
2021-08-30 5:51 pm |
MAXIM INTEGRATED PRODUCTS INC | MXIM | JOHNSON MERCEDES Director |
7,029 | $0 | $0 | 0 (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 |
2025-04-10 Option Award |
2025-04-14 4:21 pm |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
491 | $0 | 2,390 (Direct) |
View |
2025-03-12 Option Award |
2025-03-14 4:53 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,160 | $0 | 4,201 (Direct) |
View |
2024-05-09 Option Award |
2024-05-13 5:05 pm |
N/A N/A |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
1,876 | $0 | 19,018 (Direct) |
View |
2024-04-10 Option Award |
2024-04-12 12:48 pm |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
356 | $0 | 7,399 (Direct) |
View |
2024-03-13 Option Award |
2024-03-15 4:39 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,205 | $0 | 1,205 (Direct) |
View |
2024-03-08 Exercise |
2024-03-12 4:36 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,228 | $0 | 7,836 (Direct) |
View |
2024-01-02 Exercise |
2024-01-04 11:43 am |
2017-04-05 2024-02-14 |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $0 | 10,543 (Direct) |
View |
2024-01-02 Exercise |
2024-01-04 11:43 am |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $65.84 | 10,543 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:27 pm |
N/A N/A |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
2,530 | $0 | 20,017 (Direct) |
View |
2023-04-12 Option Award |
2023-04-14 1:30 pm |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
464 | $0 | 7,043 (Direct) |
View |
2023-03-08 Option Award |
2023-03-10 5:24 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,228 | $0 | 7,836 (Direct) |
View |
2023-03-08 Exercise |
2023-03-10 5:24 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,495 | $0 | 7,836 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 6:50 pm |
N/A N/A |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
2,143 | $0 | 20,487 (Direct) |
View |
2022-04-12 Option Award |
2022-04-13 5:10 pm |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
563 | $0 | 8,579 (Direct) |
View |
2022-03-09 Option Award |
2022-03-11 6:08 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
1,495 | $0 | 6,608 (Direct) |
View |
2022-03-09 Exercise |
2022-03-11 6:08 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
685 | $0 | 6,608 (Direct) |
View |
2021-12-17 Exercise |
2021-12-20 4:53 pm |
2017-04-05 2024-02-14 |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $0 | 15,516 (Direct) |
View |
2021-12-17 Exercise |
2021-12-20 4:53 pm |
N/A N/A |
SYNOPSYS INC | SNPS | JOHNSON MERCEDES Director |
7,500 | $65.84 | 15,516 (Direct) |
View |
2021-09-15 Option Award |
2021-09-20 6:16 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
685 | $0 | 5,113 (Direct) |
View |
2021-08-26 Option Award |
2021-08-30 6:26 pm |
N/A N/A |
ANALOG DEVICES INC | ADI | JOHNSON MERCEDES Director |
4,428 | $0 | 4,428 (Direct) |
View |
2021-05-07 Option Award |
2021-05-11 4:51 pm |
N/A N/A |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
1,561 | $0 | 18,344 (Direct) |
View |