Martin L. Jimmerson
CIK 1506689 · Interim CEO and President · last filed 2026-05-26
"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
$3.17M
Companies
3
Total Filings
43
Lifetime Open-Market Net
-$4.97M
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 |
|---|---|---|---|---|---|---|---|
| TH | Director | 172,465 | $18.40 | $3.17M | $0 | 4 | 2026-05-26 |
| Target Hospitality Corp. (THWWW) Delisted | Director | 138,551 | $0.00 | $346 | $65.0K | 10 | 2023-05-22 |
| RigNet, Inc. (RNET) Delisted | Interim CEO and President | 49,049 | $9.60 | $470.9K | -$5.04M | 29 | 2016-05-27 |
Recent Filings · Page 4 of 5
43 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-01-30 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$18.3K | EDGAR |
| 2013-01-28 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$38.3K | EDGAR |
| 2013-01-10 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$70.4K | EDGAR |
| 2012-12-18 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$42.6K | EDGAR |
| 2012-12-14 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$22.6K | EDGAR |
| 2012-07-18 | RigNet, Inc. (RNET) Delisted | Mixed | — | -$120.1K | EDGAR |
| 2012-04-23 | RigNet, Inc. (RNET) Delisted | Tax (F) | −825 | -$14.8K | EDGAR |
| 2012-04-04 | RigNet, Inc. (RNET) Delisted | Mixed | −700 | -$68.2K | EDGAR |
| 2012-03-29 | RigNet, Inc. (RNET) Delisted | Sell (S) | −500 | -$9.0K | EDGAR |
| 2012-03-27 | RigNet, Inc. (RNET) Delisted | Sell (S) | −2,300 | -$41.6K | 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.