Brett R Whitmire
CIK 1768901 · CFO · last filed 2026-05-13
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$4.85M
Companies
1
Total Filings
34
Lifetime Open-Market Net
-$4.10M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DIOD | CFO | 44,632 | $108.75 | $4.85M | -$4.10M | 34 | 2026-05-13 |
Recent Filings · Page 3 of 4
34 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-28 | DIOD | Tax (F) | −748 | -$67.0K | EDGAR |
| 2022-02-24 | DIOD | Mixed | −4,265 | -$759.7K | EDGAR |
| 2022-02-02 | DIOD | Grant (A) | +15,200 | $0 | EDGAR |
| 2021-07-02 | DIOD | Tax (F) | −533 | -$42.2K | EDGAR |
| 2021-02-25 | DIOD | Sell (S) | −2,269 | -$184.6K | EDGAR |
| 2021-02-23 | DIOD | Mixed | −3,431 | -$286.4K | EDGAR |
| 2021-02-10 | DIOD | Grant (A) | +15,200 | $0 | EDGAR |
| 2020-08-14 | DIOD | Sell (S) | −1,549 | -$80.6K | EDGAR |
| 2020-07-08 | DIOD | Tax (F) | −501 | -$24.5K | EDGAR |
| 2020-05-19 | DIOD | Sell (S) | −2,258 | -$105.8K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.