William N. Mathis
CIK 1640004 · last filed 2025-10-07
"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
$7.57M
Companies
1
Total Filings
56
Lifetime Open-Market Net
$401.5K
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 |
|---|---|---|---|---|---|---|---|
| BSM | Director | 541,774 | $13.97 | $7.57M | $401.5K | 56 | 2025-10-07 |
Recent Filings · Page 3 of 6
56 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-10-05 | BSM | Grant (A) | +1,498 | $18.1K | EDGAR |
| 2021-07-06 | BSM | Grant (A) | +1,680 | $18.1K | EDGAR |
| 2021-04-07 | BSM | Grant (A) | +2,071 | $18.1K | EDGAR |
| 2021-01-13 | BSM | Grant (A) | +15,414 | $0 | EDGAR |
| 2021-01-06 | BSM | Grant (A) | +2,703 | $18.1K | EDGAR |
| 2020-10-06 | BSM | Grant (A) | +2,941 | $18.1K | EDGAR |
| 2020-07-06 | BSM | Grant (A) | +2,778 | $18.1K | EDGAR |
| 2020-04-07 | BSM | Grant (A) | +3,859 | $18.1K | EDGAR |
| 2020-01-15 | BSM | Grant (A) | +13,389 | $0 | EDGAR |
| 2020-01-07 | BSM | Grant (A) | +1,670 | $21.2K | 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.