SEC reporting owner

CORNELIUS SIGMUND L SEC insider disclosures

Explore CORNELIUS SIGMUND L's reporting-owner identity, issuer relationships, purchases, sales and SEC filing receipts.

As of 2026-10-07T00:29:11.873Z

Reporting owner CIK
0001409860
Issuers
9
Coverage
verified

Issuer relationships

A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.

CONOCOPHILLIPS0001163165COPYesNo
DCP Midstream Partners, LP0001338065DPMNoYes
CARBO CERAMICS INC0001009672CRRNoYes
USEC INC0001065059USUNoYes
NISOURCE INC/DE0001111711NINoYes
Western Refining, Inc.0001339048WNRNoYes
Columbia Pipeline Group, Inc.0001629995CPGXNoYes
ANDEAVOR LOGISTICS LP0001507615ANDXNoYes
Phillips 660001534701PSXNoYes

Recent SEC transactions

Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.

2026-01-212026-01-15PSXA1,423Not reported
2025-08-022025-07-31PSXP500Not reported
2025-06-112025-06-06PSXA1,043Not reported

Up to 50 transactions from the recent two-year owner window.

Source evidence and strategy eligibility

The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.

The current directory marks this owner's filing coverage verified.