DIANE L DEWBREY
CIK 1200125 · 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
$1.06M
Companies
4
Total Filings
47
Lifetime Open-Market Net
$96.6K
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 |
|---|---|---|---|---|---|---|---|
| MBI | Director | 121,198 | $5.03 | $609.6K | -$35.6K | 10 | 2026-05-13 |
| Envoy Medical, Inc. (ANZUW) Delisted | Director | — | $0.09 | — | $0 | 1 | 2022-10-04 |
| BBSI | Director | 13,900 | $32.29 | $448.8K | $23.7K | 5 | 2022-06-09 |
| HTCO | Director | 980 | $3.13 | $3.1K | $108.4K | 27 | 2014-01-02 |
Recent Filings · Page 2 of 5
47 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-07-06 | BBSI | Mixed | +1,457 | $0 | EDGAR |
| 2021-05-17 | MBI | Grant (A) | +11,261 | $100.0K | EDGAR |
| 2020-07-06 | BBSI | Mixed | +501 | $0 | EDGAR |
| 2020-05-15 | MBI | Grant (A) | +15,949 | $100.0K | EDGAR |
| 2019-11-12 | BBSI | Grant (A) | — | $0 | EDGAR |
| 2019-05-15 | MBI | Grant (A) | +10,917 | $100.0K | EDGAR |
| 2018-11-15 | MBI | Grant (A) | +11,086 | $0 | EDGAR |
| 2014-10-17 | — | Disp (D) | −26,025 | -$504.6K | |
| 2014-10-02 | — | Grant (A) | +402 | $7.5K | |
| 2014-07-02 | — | Grant (A) | +545 | $7.5K |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.