JOHN B III WILLIAMSON
CIK 1238836 · Chairman · last filed 2025-11-05
"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
$7.60M
Companies
4
Total Filings
263
Lifetime Open-Market Net
$454.6K
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 |
|---|---|---|---|---|---|---|---|
| RGCO | Director | 176,266 | $23.98 | $4.23M | $436.2K | 140 | 2025-11-05 |
| OCC | Director | 164,119 | $20.58 | $3.38M | $18.4K | 14 | 2021-06-25 |
| LUNA INNOVATIONS INC (LUNA) Delisted | Director | 278,176 | $0.89 | $247.3K | $0 | 48 | 2020-04-02 |
| OPTICAL CABLE CORP (OCCF) Delisted | Director | 40,853 | — | — | $0 | 7 | 2010-05-04 |
Recent Filings · Page 23 of 27
263 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-05-24 | — | Other (J) | −0 | -$3 | |
| 2012-04-10 | RGCO | Exer (M) | +5,000 | $45.2K | EDGAR |
| 2012-04-05 | OCC | Grant (A) | +11,106 | $0 | EDGAR |
| 2012-04-04 | LUNA INNOVATIONS INC (LUNA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-02-27 | — | Grant (A) | +1,125 | $19.5K | |
| 2012-01-23 | — | Buy (P) | +10,000 | $76.5K | |
| 2012-01-05 | LUNA INNOVATIONS INC (LUNA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2011-10-05 | LUNA INNOVATIONS INC (LUNA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2011-08-19 | — | Buy (P) | +333 | $3.0K | |
| 2011-07-06 | LUNA INNOVATIONS INC (LUNA) Delisted | Grant (A) | — | $0 | 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.