Diodes Incorporated
| Security | DIOD / Diodes Incorporated |
| Insider | Brett R Whitmire |
This page shows the track record and history of Whitmire Brett R
insider trades in Diodes Incorporated. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company.
It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean
it is illegal for them to make any
trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Brett R Whitmire in DIOD / Diodes Incorporated. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Brett R Whitmire in DIOD / Diodes Incorporated. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-28 | 2025-08-27 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 55.8950 | -2,000 | -112 | 48,777 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 54.2600 | -748 | -41 | 50,777 | ||||
| 2025-02-05 | 2025-02-04 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 56.0400 | -830 | -47 | 51,525 | ||||
| 2025-02-05 | 2025-02-03 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 8,000 | 30,700 | ||||||
| 2025-02-05 | 2025-02-03 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 8,000 | 30,700 | ||||||
| 2025-02-05 | 2025-02-03 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 56.4500 | -2,010 | -113 | 52,355 | ||||
| 2024-09-03 | 2024-08-29 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 69.9865 | -1,900 | -133 | 46,365 | ||||
| 2024-02-29 | 2024-02-28 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 67.3008 | -3,400 | -229 | 48,265 | ||||
| 2024-02-27 | 2024-02-26 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 68.4500 | -748 | -51 | 51,665 | ||||
| 2024-02-22 | 2024-02-20 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 67.9100 | -1,063 | -72 | 52,413 | ||||
| 2024-02-15 | 2024-02-14 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 68.1600 | -5,982 | -408 | 53,476 | ||||
| 2024-02-15 | 2024-02-14 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 7,600 | 59,458 | ||||||
| 2024-02-05 | 2024-02-02 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 66.8100 | -830 | -55 | 51,858 | ||||
| 2024-02-05 | 2024-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 6,100 | 30,300 | ||||||
| 2024-02-05 | 2024-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 6,100 | 30,300 | ||||||
| 2024-02-05 | 2024-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 67.6900 | -1,384 | -94 | 52,688 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 93.2281 | -1,819 | -170 | 47,972 | ||||
| 2023-02-28 | 2023-02-24 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 91.4700 | -748 | -68 | 49,791 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 88.7700 | -2,244 | -199 | 27,460 | ||||
| 2023-02-16 | 2023-02-16 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 95.0182 | -1,989 | -189 | 29,704 | ||||
| 2023-02-10 | 2023-02-08 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 93.6400 | -8,500 | -796 | 47,279 | ||||
| 2023-02-10 | 2023-02-08 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 10,800 | 55,779 | ||||||
| 2023-02-03 | 2023-02-02 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 93.7200 | -380 | -36 | 31,693 | ||||
| 2023-02-03 | 2023-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 9,000 | 44,979 | ||||||
| 2023-02-03 | 2023-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 9,000 | 44,979 | ||||||
| 2023-02-03 | 2023-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 93.3500 | -616 | -58 | 23,073 | ||||
| 2022-11-17 | 2022-11-16 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 85.8627 | -3,436 | -295 | 23,689 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 60.0000 | -600 | -36 | 27,125 | ||||
| 2022-02-28 | 2022-02-24 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 89.6200 | -748 | -67 | 27,725 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 87.1300 | -6,475 | -564 | 35,979 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 4,454 | 42,454 | ||||||
| 2022-02-24 | 2022-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 87.1300 | -1,181 | -103 | 28,473 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 87.1300 | -1,063 | -93 | 29,654 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 7,600 | 38,000 | ||||||
| 2022-02-02 | 2022-02-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 7,600 | 38,000 | ||||||
| 2021-07-02 | 2021-07-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 79.1500 | -533 | -42 | 23,117 | ||||
| 2021-02-25 | 2021-02-24 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 81.3600 | -2,269 | -185 | 23,650 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 83.4690 | -1,990 | -166 | 25,919 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 82.8300 | -731 | -61 | 27,909 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 84.1000 | -710 | -60 | 28,640 | ||||
| 2021-02-10 | 2021-02-08 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 7,600 | 30,400 | ||||||
| 2021-02-10 | 2021-02-08 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 7,600 | 30,400 | ||||||
| 2020-08-14 | 2020-08-11 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 52.0181 | -1,549 | -81 | 21,750 | ||||
| 2020-07-08 | 2020-07-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 48.8700 | -501 | -24 | 23,299 | ||||
| 2020-05-19 | 2020-05-18 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 46.8625 | -2,258 | -106 | 23,800 | ||||
| 2020-02-24 | 2020-02-21 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 47.3400 | -742 | -35 | 26,058 | ||||
| 2020-02-20 | 2020-02-19 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 10,800 | 22,800 | ||||||
| 2020-02-20 | 2020-02-19 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 10,800 | 22,800 | ||||||
| 2019-08-14 | 2019-08-13 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 38.0000 | -2,093 | -80 | 16,000 | ||||
| 2019-07-03 | 2019-07-01 | 4 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 36.7400 | -657 | -24 | 18,093 | ||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 49,500 | ||||||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 42,750 | ||||||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 49,500 | ||||||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 42,750 | ||||||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock | D | 49,500 | ||||||||
| 2019-02-26 | 3 | Whitmire Brett R | DIOD | Diodes Incorporated Common Stock - Performance Stock Units | D | 42,750 |
P
Åpent marked eller private kjøp av ikke-derivat eller derivat sikkerhet.
S
Åpent marked eller private kjøp av ikke-derivat eller derivat sikkerhet.
A
Bevilgning, tildeling eller andre oppkjøp av verdipapirer fra selskapet (slik som en opsjon)
C
Konvertering av derivat
D
Salg eller overføring av verdipapirer tilbake til selskapet
F
Betaling av utøvelseskurs eller skatteplikt ved å bruke deler av verdipapirer mottat fra selskapet
G
Gave av verdipapirer fra eller til insidere
K
Aksjebytting og lignende sikringsavtaler
M
Øvelse eller konvertering av derivatverdipapir mottatt fra selskapet (for eksempel en opsjon)
V
En transaksjon frivilig rapportert på Skjema 4
J
Annet (med en fotnote som beskriver transaksjonen)
