HAWK CORP

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

$174.6M

333 transactions

Summary

HAWK CORP 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: $2.9MSales: $5.6M18 insiders

Date	Insider	Type	Value
2010-12-01	HARBERT NORMAN C	U	$50.0M
2010-12-01	WEINBERG RONALD E(CEO and Chairman)	D	$6.3M
2010-12-01	HARBERT NORMAN C	U	$3.0M
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	U	$2.0M
2010-12-02	Joint reporting: GAMCO INVESTORS, INC. ET AL; GABELLI MARIO J; GGCP, INC.	Sell	$1.9M
2010-12-01	HARBERT NORMAN C	U	$1.8M
2010-12-01	BISHOP PAUL R	U	$1.5M
2010-12-01	MOORE DAN T III	U	$1.5M
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	$692K
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	$634K
2010-12-01	BERLIN ANDREW T	U	$533K
2010-12-01	MOORE DAN T III	D	$418K
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	$347K
2010-12-01	Joint reporting: GAMCO INVESTORS, INC. ET AL; GABELLI MARIO J; GGCP, INC.	Sell	$250K
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	$191K
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	$178K
2010-12-01	MARABITO RICHARD T	U	$173K
2010-12-01	BISHOP PAUL R	D	$93K
2010-12-01	Joint reporting: GAMCO INVESTORS, INC. ET AL; GABELLI MARIO J; GGCP, INC.	Sell	$50K
2010-12-01	GILBRIDE THOMAS A(Vice President - Finance)	D	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

HAWK CORP — Contributions, Lobbying & Contracts | Poliscope