THOMAS G CAMPBELL
CIK 1251303 · last filed 2026-03-10
"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
$142.9K
Companies
1
Total Filings
63
Lifetime Open-Market Net
-$389.2K
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 |
|---|---|---|---|---|---|---|---|
| SMSI | Director | 49,706 | $2.88 | $142.9K | -$389.2K | 19 | 2026-03-10 |
Recent Filings · Page 2 of 7
63 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-02-18 | SMSI | Grant (A) | +25,000 | $0 | EDGAR |
| 2020-06-04 | SMSI | Sell (S) | −15,000 | -$72.8K | EDGAR |
| 2020-02-13 | SMSI | Grant (A) | +25,000 | $0 | EDGAR |
| 2019-08-16 | SMSI | Sell (S) | −20,000 | -$123.8K | EDGAR |
| 2019-05-14 | SMSI | Sell (S) | −5,000 | -$16.0K | EDGAR |
| 2019-02-14 | SMSI | Grant (A) | +25,000 | $0 | EDGAR |
| 2018-03-14 | SMSI | Grant (A) | +25,000 | $0 | EDGAR |
| 2017-07-12 | SMSI | Grant (A) | +3,750 | $0 | EDGAR |
| 2017-03-13 | SMSI | Grant (A) | +3,750 | $0 | EDGAR |
| 2016-03-09 | — | Grant (A) | +15,000 | $0 |
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.