CERADYNE 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

$95.9M

1,594 transactions

Summary

CERADYNE 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: $16KSales: $31.8M22 insiders

Date	Insider	Type	Value
2012-11-27	PELLIZZON JERROLD J(Chief Financial Officer)	U	$2.4M
2012-11-27	JUENGLING THOMAS R(Vice President)	F	$343K
2012-11-27	JUENGLING THOMAS R(Vice President)	U	$287K
2012-11-28	JUENGLING THOMAS R(Vice President)	D	—
2012-11-28	PELLIZZON JERROLD J(Chief Financial Officer)	D	—
2012-11-28	REED DAVID P(President, North American Oper)	D	—
2012-11-28	ALLIEGRO RICHARD A	D	—
2012-11-28	LOHR MILTON L	D	—
2012-11-28	KERTSON RICHARD A	D	—
2012-11-28	LOCKHART BRUCE(Vice President)	D	—
2012-11-28	WALDAL JEFFREY J(Vice President)	D	—
2012-11-28	Hart-Deacon Terry Marie(Vice President)	D	—
2012-11-28	EDELSTEIN FRANK	D	—
2012-11-28	Miller Robert Michael(Vice President)	D	—
2012-11-28	MUSSIG SIEGFRIED	D	—
2012-11-28	MOSKOWITZ JOEL PHILIP(Chief Executive Officer)	D	—
2012-11-27	JUENGLING THOMAS R(Vice President)	M	—
2012-11-27	JUENGLING THOMAS R(Vice President)	M	—
2012-11-27	PELLIZZON JERROLD J(Chief Financial Officer)	D	—
2012-11-27	PELLIZZON JERROLD J(Chief Financial Officer)	M	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

CERADYNE INC — Contributions, Lobbying & Contracts | Poliscope