Douglas Wells Brown
CIK 1517364 · last filed 2025-05-19
"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
$410.1K
Companies
1
Total Filings
24
Lifetime Open-Market Net
-$292.3K
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 |
|---|---|---|---|---|---|---|---|
| DAIO | Director | 101,759 | $4.03 | $410.1K | -$292.3K | 24 | 2025-05-19 |
Recent Filings · Page 3 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-05-14 | DAIO | Grant (A) | +4,200 | $0 | EDGAR |
| 2012-05-10 | DAIO | Buy (P) | +6,400 | $17.7K | EDGAR |
| 2011-05-19 | DAIO | Grant (A) | — | $0 | EDGAR |
| 2011-04-05 | DAIO | Grant (A) | — | $0 | EDGAR |
Showing 21–24 of 24
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Page 3 of 3
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.