Who is Breitfeld Philip P.?

Breitfeld Philip P. has filed 4 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 Breitfeld Philip P. filed?

Breitfeld Philip P. has 4 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Breitfeld Philip P.

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Breitfeld Philip P.. 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.

CSBR

Company	Type	Shares	Price	Value	Date
CSBR	Other	4,150	—	—	Mar 25, 2025
CSBR	Option Exercise	8,333	$3.21	$26,749	Oct 12, 2022
CSBR	Option Exercise	4,167	$3.65	$15,210	Mar 23, 2021
CSBR	Sale	31,443	$11.35	$356,878	Dec 16, 2020