SCOTT D SHEFFIELD

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

"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 · Page 5 of 15

145 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-05-21 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −17,853 -$4.22M EDGAR
2018-05-14 PIONEER NATURAL RESOURCES CO (PXD) Delisted Sell (S) −40,000 -$8.10M EDGAR
2018-05-11 WMB Grant (A) +6,182 $0 EDGAR
2018-02-26 PIONEER NATURAL RESOURCES CO (PXD) Delisted Sell (S) −2,000 -$360.0K EDGAR
2018-02-20 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −13,219 -$2.09M EDGAR
2018-02-14 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −3,500 -$341.9K EDGAR
2018-01-04 PIONEER NATURAL RESOURCES CO (PXD) Delisted Tax (F) −18,882 -$3.26M EDGAR
2018-01-03 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed +42,735 -$1.27M EDGAR
2017-12-26 PIONEER NATURAL RESOURCES CO (PXD) Delisted Sell (S) −5,000 -$861.9K EDGAR
2017-11-13 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −15,000 -$805.7K EDGAR
Showing 4150 of 145
Page 5 of 15
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.