KEITHLEY INSTRUMENTS 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

$73.2M

943 transactions

Summary

KEITHLEY INSTRUMENTS 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: $397KSales: $1.2M23 insiders

Date	Insider	Type	Value
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$42.2M
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$784K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$577K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$548K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$548K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$497K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$478K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$440K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$360K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$355K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$319K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$274K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$241K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$235K
2010-12-08	KEITHLEY JOSEPH P(Director, Chairman, CEO)	D	$200K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$190K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$164K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$117K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$112K
2010-12-08	RAE LINDA C(Executive VP & COO)	D	$80K

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

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