Who is Hartman Mark D?

Hartman Mark D has filed 4 SEC Form 4 insider transaction reports across 3 companies. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Hartman Mark D filed?

Hartman Mark D has 4 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 3 companies.

Hartman Mark D

Insider transactions at 3 companies

This page shows all SEC Form 4 filings attributed to Hartman Mark D. 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.

WWD AEIS LASR

Company	Title	Type	Shares	Price	Value	Date
LASR		Award / Grant	6,593	—	—	Jun 12, 2025
WWD	Chief Financial Officer	Award / Grant	1,979	—	—	Oct 3, 2022
WWD	Chief Financial Officer	Sale	5,300	$92.21	$488,713	Sep 7, 2022
AEIS	Principal Fincl & Actg Officer	Award / Grant	1,500	—	—	Mar 14, 2006