DIANE L DEWBREY
CIK 1200125 · last filed 2026-05-13
DIANE L DEWBREY is a corporate insider who has filed 47 SEC Form 4 insider transactions across 4 companies since 2009. The most recent filing shows the insider was granted $100.0K of MBI on May 13, 2026. Across all open-market trades the lifetime net is +$96.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $964.0K across reported positions.
"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.
$964.0K
4
47
$96.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MBI | Director | 121,198 | $6.17 | $747.8K | -$35.6K | 10 | 2026-05-13 |
| Envoy Medical, Inc. (ANZUW) Delisted | Director | — | $0.09 | — | $0 | 1 | 2022-10-04 |
| BBSI | Director | 3,475 | $34.17 | $118.7K | $23.7K | 5 | 2022-06-09 |
| HTCO | Director | 24,501 | $3.98 | $97.5K | $108.4K | 27 | 2014-01-02 |
Recent Filings
47 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | MBI | Grant (A) | +16,181 | $100.0K | EDGAR |
| 2025-08-25 | MBI | Sell (S) | −4,975 | -$35.6K | EDGAR |
| 2025-05-14 | MBI | Grant (A) | +23,095 | $100.0K | EDGAR |
| 2024-05-16 | MBI | Grant (A) | +16,502 | $100.0K | EDGAR |
| 2023-10-03 | — | Conv (C) | +25,000 | $0 | |
| 2023-05-16 | MBI | Grant (A) | +12,821 | $100.0K | EDGAR |
| 2022-10-04 | Envoy Medical, Inc. (ANZUW) Delisted | Other (J) | — | $0 | EDGAR |
| 2022-06-09 | BBSI | Mixed | +1,192 | $0 | EDGAR |
| 2022-05-13 | MBI | Grant (A) | +8,361 | $100.0K | EDGAR |
| 2022-03-08 | BBSI | Buy (P) | +325 | $23.7K | EDGAR |