William R. Thomas
CIK 1510586 · Chairman & CEO · last filed 2026-05-22
"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
$109.99M
Companies
2
Total Filings
92
Lifetime Open-Market Net
-$20.94M
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.
Recent Filings · Page 9 of 10
92 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-01-03 | EOG | Grant (A) | +123 | $9.3K | EDGAR |
| 2012-09-27 | EOG | Grant (A) | +14,232 | $0 | EDGAR |
| 2012-09-24 | EOG | Mixed | −7,187 | -$248.3K | EDGAR |
| 2012-07-03 | EOG | Grant (A) | +138 | $10.6K | EDGAR |
| 2012-03-19 | EOG | Mixed | — | -$4.65M | EDGAR |
| 2012-03-08 | EOG | Mixed | +3,149 | -$149.0K | EDGAR |
| 2012-02-28 | EOG | Tax (F) | −8,272 | -$972.4K | EDGAR |
| 2012-01-04 | EOG | Grant (A) | +121 | $10.1K | EDGAR |
| 2011-09-22 | EOG | Mixed | +27,287 | -$111.2K | EDGAR |
| 2011-07-06 | EOG | Grant (A) | +135 | $10.6K | EDGAR |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.