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 |
2020-11-24 Sale |
2020-11-24 6:45 pm |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
3,841 | $42.37 | $162,762 | 167,538 (Direct) |
View |
2020-11-17 Sale |
2020-11-19 7:36 pm |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
47,887 | $42.09 | $2,015,679 | 175,651 (Direct) |
View |
2020-09-15 Sale |
2020-09-15 5:11 pm |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
3,551 | $40.68 | $144,445 | 118,360 (Direct) |
View |
2020-08-17 Sale |
2020-08-19 6:06 pm |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
4,141 | $42.08 | $174,272 | 125,860 (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 |
2025-03-20 Tax Withholding |
2025-03-21 5:59 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer |
457 | $44.51 | 616,860 (Direct) |
View |
2025-03-03 Option Award |
2025-03-05 5:10 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer |
55,307 | $0 | 617,317 (Direct) |
View |
Ownership |
2025-03-03 8:51 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer |
0 | $0 | 562,010 (Direct) |
View |
2024-03-19 Option Award |
2024-03-21 7:19 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
93 | $89.48 | 10,748 (Direct) |
View |
2024-03-15 Option Award |
2024-03-19 07:55 am |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
408 | $88.91 | 4,676 (Direct) |
View |
2023-12-19 Option Award |
2023-12-21 8:07 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
81 | $97.53 | 10,248 (Direct) |
View |
2023-12-15 Option Award |
2023-12-19 6:11 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
363 | $99.8 | 4,236 (Direct) |
View |
2023-09-19 Option Award |
2023-09-21 5:26 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
87 | $86.63 | 9,803 (Direct) |
View |
2023-09-15 Option Award |
2023-09-19 08:17 am |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
414 | $87.51 | 3,840 (Direct) |
View |
2023-06-20 Option Award |
2023-06-22 7:28 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
79 | $89.36 | 9,302 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 7:21 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
401 | $90.44 | 3,399 (Direct) |
View |
2023-04-21 Option Award |
2023-04-25 8:06 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
2,320 | $79.75 | 5,823 (Direct) |
View |
2023-03-21 Option Award |
2023-03-23 5:44 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
60 | $80.46 | 6,502 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 4:50 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
443 | $79.16 | 2,973 (Direct) |
View |
2022-12-20 Option Award |
2022-12-22 5:00 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
59 | $74.64 | 6,000 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 4:59 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
454 | $79.12 | 2,509 (Direct) |
View |
2022-09-20 Option Award |
2022-09-22 8:08 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
48 | $84.72 | 5,487 (Direct) |
View |
2022-09-15 Option Award |
2022-09-19 4:59 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
360 | $86.72 | 2,039 (Direct) |
View |
2022-06-21 Option Award |
2022-06-23 4:56 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
36 | $104.22 | 5,078 (Direct) |
View |
2022-06-15 Option Award |
2022-06-17 4:40 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
293 | $106.62 | 1,668 (Direct) |
View |
2022-04-22 Option Award |
2022-04-26 4:53 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
1,120 | $142.88 | 3,375 (Direct) |
View |
2022-03-22 Option Award |
2022-03-24 4:52 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
18 | $147.01 | 3,629 (Direct) |
View |
2022-03-15 Option Award |
2022-03-17 4:40 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
215 | $145.09 | 1,369 (Direct) |
View |
2021-12-21 Option Award |
2021-12-23 4:46 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
14 | $179.78 | 3,396 (Direct) |
View |
2021-12-15 Option Award |
2021-12-17 5:01 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
164 | $190.46 | 1,149 (Direct) |
View |
2021-09-21 Option Award |
2021-09-23 5:46 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
13 | $181.49 | 3,218 (Direct) |
View |
2021-09-15 Option Award |
2021-09-17 4:39 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
169 | $184.66 | 981 (Direct) |
View |
2021-06-22 Option Award |
2021-06-24 6:10 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
2 | $198.09 | 3,035 (Direct) |
View |
2021-06-22 Option Award |
2021-06-24 6:10 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
8 | $198.09 | 3,035 (Direct) |
View |
2021-06-15 Option Award |
2021-06-17 5:57 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
154 | $202.43 | 810 (Direct) |
View |
2021-05-10 Option Award |
2021-05-10 5:03 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
766 | $208.85 | 2,215 (Direct) |
View |
2021-03-23 Option Award |
2021-03-25 7:31 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
7 | $194.18 | 2,105 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 5:52 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
163 | $191.73 | 654 (Direct) |
View |
2020-12-15 Option Award |
2020-12-17 6:29 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
6 | $174.13 | 2,424 (Direct) |
View |
2020-12-15 Option Award |
2020-12-17 6:29 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
145 | $174.13 | 2,424 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-24 6:45 pm |
N/A N/A |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
4,272 | $41.17 | 167,538 (Direct) |
View |
2020-11-10 Option Award |
2020-11-13 5:24 pm |
N/A N/A |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
82,377 | $0 | 223,538 (Direct) |
View |
2020-11-10 Tax Withholding |
2020-11-13 5:24 pm |
N/A N/A |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
53,251 | $38.2 | 223,538 (Direct) |
View |
2020-09-18 Option Award |
2020-09-22 4:44 pm |
N/A N/A |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
75,358 | $0 | 193,718 (Direct) |
View |
2020-09-15 Option Award |
2020-09-17 5:13 pm |
N/A N/A |
STANLEY BLACK & DECKER INC. | SWK | Tan Irving Director |
160 | $163.41 | 2,129 (Direct) |
View |
2020-09-11 Tax Withholding |
2020-09-15 5:11 pm |
N/A N/A |
CISCO SYSTEMS INC. | CSCO | Tan Irving EVP, Chief of Operations |
3,949 | $39.57 | 118,360 (Direct) |
View |