KOMAG 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

$35.2M

1,283 transactions

Summary

KOMAG 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: —Sales: $15.8M18 insiders

Date	Insider	Type	Value
2007-09-05	KASHNOW RICHARD A	U	$531K
2007-09-05	KASHNOW RICHARD A	D	$329K
2007-09-05	SWIMM KENNETH ROBERT	D	$258K
2007-09-05	SWIMM KENNETH ROBERT	U	$223K
2007-09-05	KASHNOW RICHARD A	D	$211K
2007-09-05	VAN WICKLE HARRY GEORGE	U	$158K
2007-09-05	WOLF DENNIS P	D	$138K
2007-09-05	SWIMM KENNETH ROBERT	D	$138K
2007-09-05	VAN WICKLE HARRY GEORGE	D	$138K
2007-09-05	BRAHE PAUL A	D	$138K
2007-09-05	SWIMM KENNETH ROBERT	D	$95K
2007-09-05	WOLF DENNIS P	D	$69K
2007-09-05	SWIMM KENNETH ROBERT	D	$67K
2007-09-05	VAN WICKLE HARRY GEORGE	D	$67K
2007-09-05	KASHNOW RICHARD A	D	$58K
2007-09-05	WOLF DENNIS P	D	$29K
2007-09-05	SWIMM KENNETH ROBERT	D	$29K
2007-09-05	VAN WICKLE HARRY GEORGE	D	$29K
2007-09-05	BRAHE PAUL A	D	$29K
2007-09-05	BRAHE PAUL A	D	$14K

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

KOMAG INC /DE/ — Contributions, Lobbying & Contracts | Poliscope