SCOTT D SHEFFIELD

CIK 1034316 · Chief Executive Officer · last filed 2026-06-03

SCOTT D SHEFFIELD is a Chief Executive Officer who has filed 145 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for TBN, was dated Jun 3, 2026. Across all open-market trades the lifetime net is −$105.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $18.7M across reported positions.

"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

$18.70M

Companies

4

Total Filings

145

Lifetime Open-Market Net

-$105.35M

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
TBN Director 326,961 $40.37 $13.20M $251.8K 5 2026-06-03
WMB Director 76,302 $72.08 $5.50M $0 14 2026-04-30
PIONEER NATURAL RESOURCES CO (PXD) Delisted Chief Executive Officer 0 $269.62 $0 -$105.83M 119 2024-05-03
Pioneer Southwest Energy Partners L.P. (PSE) Delisted Chairman and CEO 0 $228.0K 7 2013-12-18

Recent Filings

145 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-03 TBN Grant (A) +2,975 $0 EDGAR
2026-05-28 TBN Grant (A) +3,011 $0 EDGAR
2026-04-30 WMB Grant (A) +4,873 $355.9K EDGAR
2026-04-16 TBN Grant (A) +28,545 $999.1K EDGAR
2026-04-10 TBN Buy (P) +6,990 $251.8K EDGAR
2026-01-21 TBN Grant (A) +181,274 $3.81M EDGAR
2025-05-01 WMB Grant (A) +3,100 $185.0K EDGAR
2024-05-03 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −634,611 $0 EDGAR
2024-05-02 WMB Grant (A) +4,823 $0 EDGAR
2024-03-19 PIONEER NATURAL RESOURCES CO (PXD) Delisted Sell (S) −15,000 -$3.76M EDGAR
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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.