MASSBANK 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

$24.4M

416 transactions

Summary

MASSBANK 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: $34KSales: $594K20 insiders

Date	Insider	Type	Value
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$542K
2008-09-03	BUFFERD ALLAN S	D	$189K
2008-09-03	BUFFERD ALLAN S	D	$158K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$32K
2008-09-03	BUFFERD ALLAN S	D	$24K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$23K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$22K
2008-09-03	BUFFERD ALLAN S	D	$17K
2008-09-03	BUFFERD ALLAN S	D	$14K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$14K
2008-09-03	BUFFERD ALLAN S	D	$9K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$9K
2008-09-03	BUFFERD ALLAN S	D	$7K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$7K
2008-09-03	BUFFERD ALLAN S	D	$7K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$7K
2008-09-03	BUFFERD ALLAN S	D	$6K
2008-09-03	BUFFERD ALLAN S	D	$4K
2008-09-03	BUFFERD ALLAN S	D	$3K
2008-09-03	CUMMINGS ROBERT S(Secretary)	D	$3K

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

MASSBANK CORP — Contributions, Lobbying & Contracts | Poliscope