Who is Chen-Langenmayr Nina?

Chen-Langenmayr Nina has filed 6 SEC Form 4 insider transaction reports across 1 company. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Chen-Langenmayr Nina filed?

Chen-Langenmayr Nina has 6 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Chen-Langenmayr Nina

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Chen-Langenmayr Nina. 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.

UHS

Company	Type	Shares	Price	Value	Date
UHS	Award / Grant	1,065	—	—	May 14, 2025
UHS	Sale	850	$212.11	$180,294	Aug 7, 2024
UHS	Award / Grant	1,097	—	—	May 15, 2024
UHS	Purchase	250	$136.73	$34,183	Dec 1, 2023
UHS	Award / Grant	1,488	—	—	May 17, 2023
UHS	Award / Grant	1,405	—	—	Sep 21, 2022