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BLUMENTHAL ARNOLD

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to BLUMENTHAL ARNOLD. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

NSSC
Company Title Type Shares Price Value Date
NSSC Option Exercise 1,200 $8.70 $10,440 Jun 28, 2019
NSSC Tax Withholding 299 $16.33 $4,883 Nov 28, 2018
NSSC Tax Withholding 3,056 $8.10 $24,754 Nov 17, 2016
NSSC Purchase 1,500 $1.33 $1,995 May 12, 2009
NSSC Purchase 1,500 $1.25 $1,875 Feb 10, 2009