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
$109.79M
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 6 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 |
|---|---|---|---|---|---|
| 2016-09-23 | EOG | Mixed | −38,323 | -$3.57M | EDGAR |
| 2016-07-01 | EOG | Grant (A) | +179 | $10.6K | EDGAR |
| 2016-06-08 | EOG | Mixed | +5,950 | -$361.2K | EDGAR |
| 2016-05-19 | NOV | Grant (A) | +5,565 | $0 | EDGAR |
| 2016-03-09 | EOG | Tax (F) | −3,096 | -$218.5K | EDGAR |
| 2016-02-23 | EOG | Grant (A) | +56,928 | $0 | EDGAR |
| 2016-01-13 | EOG | Tax (F) | −7,195 | -$452.7K | EDGAR |
| 2016-01-05 | EOG | Grant (A) | +138 | $8.3K | EDGAR |
| 2015-12-16 | EOG | Tax (F) | −1,019 | -$78.8K | EDGAR |
| 2015-09-30 | EOG | Grant (A) | +26,177 | $0 | 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.