Isilon Systems, Inc.

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

$2.24B

511 transactions

Summary

Isilon Systems, Inc. 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: $4.3MSales: $100.3M41 insiders

Date	Insider	Type	Value
2010-12-21	HELSEL BRETT(SVP Engineering)	U	$254K
2010-12-21	Conder Keenan Michael(VP General Counsel & Secty)	U	$254K
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	U	$223K
2010-12-21	Godwin Mary E.(VP Operations)	U	$223K
2010-12-21	HELSEL BRETT(SVP Engineering)	D	—
2010-12-21	HELSEL BRETT(SVP Engineering)	D	—
2010-12-21	HELSEL BRETT(SVP Engineering)	D	—
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	D	—
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	D	—
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	D	—
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	D	—
2010-12-21	Weld Gwen E(VP HR and Organizational Dev)	D	—
2010-12-21	Godwin Mary E.(VP Operations)	D	—
2010-12-21	Godwin Mary E.(VP Operations)	D	—
2010-12-21	Godwin Mary E.(VP Operations)	D	—
2010-12-21	Conder Keenan Michael(VP General Counsel & Secty)	D	—
2010-12-21	Conder Keenan Michael(VP General Counsel & Secty)	D	—
2010-12-21	Conder Keenan Michael(VP General Counsel & Secty)	D	—
2010-12-21	Conder Keenan Michael(VP General Counsel & Secty)	D	—
2010-12-21	BRODERSEN ERIC Q(SVP Mktg & Bus Dev)	D	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

Isilon Systems, Inc. — Contributions, Lobbying & Contracts | Poliscope