SemGroup Corp

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

SEC Insider

$399.6M

372 transactions

Summary

SemGroup Corp is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $2.1MSales: $392.0M44 insiders

Date	Insider	Type	Value
2019-12-05	Joint reporting: Landy Joseph P.; KAYE CHARLES R; Warburg Pincus (Bermuda) Private Equity GP Ltd.; Warburg Pincus Partners II (Cayman), L.P.; Warburg Pincus (Cayman) XII GP LLC; Warburg Pincus (Cayman) XII, L.P.; Warburg Pincus (Europa) Private Equity XII (Cayman), L.P.; WP SemGroup Holdings L.P.; WP Cayman SemGroup Holdings L.P.	U	—
2019-12-05	SELL THOMAS D(VP, Controller & CAO)	D	$0
2019-12-05	REVERE SHAUN M(EVP US Commercial)	D	$0
2019-12-05	MINIELLY DAVID M(EVP US Operations)	D	$0
2019-12-05	LINDBERG SUSAN S(EVP and General Counsel)	D	$0
2019-12-05	GOSSE DAVID(EVP Canada Ops and Commercial)	D	$0
2019-12-05	Fitzgerald Robert N(EVP and CFO)	D	$0
2019-12-05	Fitzgerald Robert N(EVP and CFO)	D	$0
2019-12-05	Conner Carlin G.(President and CEO)	D	$0
2019-12-05	MCDANIEL THOMAS R	D	$0
2019-12-05	MCDANIEL THOMAS R	D	$0
2019-12-05	BALLSCHMIEDE RONALD A	D	$0
2019-12-05	BALLSCHMIEDE RONALD A	D	$0
2019-12-05	Barpoulis Sarah Morrison	D	$0
2019-12-05	Barpoulis Sarah Morrison	D	$0
2019-12-05	Kurz Karl F	D	$0
2019-12-05	LYTAL JAMES H	D	$0
2019-12-05	MCADAM WILLIAM J	D	$0
2019-12-05	MCADAM WILLIAM J	D	$0
2019-12-05	MCADAM WILLIAM J	D	$0

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

SemGroup Corp — Contributions, Lobbying & Contracts | Poliscope