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.

Loading insider history…
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 3 of 15

145 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-03-03 PIONEER NATURAL RESOURCES CO (PXD) Delisted Sell (S) −22,247 -$5.34M EDGAR
2022-02-22 PIONEER NATURAL RESOURCES CO (PXD) Delisted Tax (F) −12,145 -$2.83M EDGAR
2022-01-04 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed +21,404 -$3.23M EDGAR
2021-11-15 PIONEER NATURAL RESOURCES CO (PXD) Delisted Gift (G) −10,000 $0 EDGAR
2021-04-29 WMB Grant (A) +6,892 $0 EDGAR
2021-03-09 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed +6,350 -$741.0K EDGAR
2021-01-14 PIONEER NATURAL RESOURCES CO (PXD) Delisted Grant (A) +3,130 $0 EDGAR
2020-12-16 PIONEER NATURAL RESOURCES CO (PXD) Delisted Gift (G) $0 EDGAR
2020-12-04 PIONEER NATURAL RESOURCES CO (PXD) Delisted Mixed −11,709 -$92.0K EDGAR
2020-04-30 WMB Grant (A) +8,726 $0 EDGAR
Showing 2130 of 145
Page 3 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.