Who is Cheng Jennifer Y?

Cheng Jennifer Y has filed 5 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 Cheng Jennifer Y filed?

Cheng Jennifer Y has 5 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Cheng Jennifer Y

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Cheng Jennifer Y. 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.

EFOI

Company	Type	Shares	Price	Value	Date
EFOI	Option Exercise	5,000	—	—	Jun 22, 2022
EFOI	Option Exercise	10,000	—	—	May 26, 2021
EFOI	Option Exercise	3,000	—	—	Sep 17, 2020
EFOI	Option Exercise	8,290	—	—	Nov 12, 2019
EFOI	Option Exercise	8,290	—	—	Jun 19, 2019