Who is Houghton Michael?

Houghton Michael has filed 4 SEC Form 4 insider transaction reports across 2 companies. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Houghton Michael filed?

Houghton Michael has 4 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 2 companies.

Houghton Michael

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to Houghton Michael. 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.

ARTNB ASMB

Company	Type	Shares	Price	Value	Date
ARTNB	Other	1,000	$37.07	$37,070	May 6, 2025
ASMB	Purchase	3,202	$15.61	$49,983	Dec 30, 2024
ARTNB	Other	1,000	$54.88	$54,880	May 9, 2024
ARTNB	Other	1,000	$45.58	$45,580	May 3, 2023