Skip to contentWhitmire Brett R — DIODES INC /DEL/ insider: 56 transactions · InsiderLensInsider trading activity of Whitmire Brett R
- Transactions on record
- 56
- since Jul 3, 2019
- Open-market buys
- 0
- Open-market sells
- 18
- $4.1M
- Companies traded
- 1
- last filing May 13, 2026
Figures computed from official regulatory filings — methodology.
Companies where Whitmire Brett R has traded
Track record of Whitmire Brett R
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Whitmire Brett R
Co-insiders of Whitmire Brett R
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GIORDANO MICHAEL RDIODES INC /DEL/
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 13, 2026 | Sell | -16,556 | 103.34 USD | $1.7M | SEC |
| Feb 17, 2026 | Sell | -5,953 | 71.22 USD | $424K | SEC |
| Feb 4, 2026 | Sell | -830 | 60.85 USD | $50.5K | SEC |
| Feb 4, 2026 | Award | 22,000 | 0.00 USD | $0 | SEC |
| Feb 4, 2026 | Other | -2,806 | 60.66 USD | $170.2K | SEC |
| Feb 4, 2026 | Award | 22,000 | 0.00 USD | $0 | SEC |
| Aug 28, 2025 | Sell | -2,000 | 55.90 USD | $111.8K | SEC |
| Feb 26, 2025 | Other | -748 | 54.26 USD | $40.6K | SEC |
| Feb 5, 2025 | Award | 8,000 | 0.00 USD | $0 | SEC |
| Feb 5, 2025 | Award | 8,000 | 0.00 USD | $0 | SEC |
| Feb 5, 2025 | Sell | -830 | 56.04 USD | $46.5K | SEC |
| Feb 5, 2025 | Other | -2,010 | 56.45 USD | $113.5K | SEC |
| Sep 3, 2024 | Sell | -1,900 | 69.99 USD | $133K | SEC |
| Feb 29, 2024 | Sell | -3,400 | 67.30 USD | $228.8K | SEC |
| Feb 27, 2024 | Other | -748 | 68.45 USD | $51.2K | SEC |
| Feb 22, 2024 | Other | -1,063 | 67.91 USD | $72.2K | SEC |
| Feb 15, 2024 | Award | 7,600 | 0.00 USD | $0 | SEC |
| Feb 15, 2024 | Other | -5,982 | 68.16 USD | $407.7K | SEC |
| Feb 5, 2024 | Sell | -830 | 66.81 USD | $55.5K | SEC |
| Feb 5, 2024 | Award | 6,100 | 0.00 USD | $0 | SEC |
| Feb 5, 2024 | Other | -1,384 | 67.69 USD | $93.7K | SEC |
| Feb 5, 2024 | Award | 6,100 | 0.00 USD | $0 | SEC |
| May 19, 2023 | Sell | -1,819 | 93.23 USD | $169.6K | SEC |
| Feb 28, 2023 | Other | -748 | 91.47 USD | $68.4K | SEC |
| Feb 23, 2023 | Other | -2,244 | 88.77 USD | $199.2K | SEC |