Alta Mesa Resources, Inc. /DE

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

$494.0M

80 transactions

Summary

Alta Mesa Resources, Inc. /DE 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: $18.3MSales: $33.0M32 insiders

Date	Insider	Type	Value
2019-02-09	McCabe Michael Anthony(VP)	F	$23K
2019-02-09	Smith Ronald Jay(VP and CAO)	F	$2K
2019-04-09	Warnica Kimberly O.(VP - General Counsel)	F	$2K
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-08-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2019-02-09	HPS Investment Partners, LLC	C	—
2018-11-13	High Mesa Holdings, LP	J	—
2018-11-13	High Mesa Holdings GP, LLC	J	—
2018-11-13	MME Mission Hope, LLC	J	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

Alta Mesa Resources, Inc. /DE — Contributions, Lobbying & Contracts | Poliscope