NANCY CHUNG-WELCH

Profile

First Name

: NANCY

Middle Name

:

Last Name

: CHUNG-WELCH

Filings
Filing Date
Filing Type
Source URL
Industry Classifier
Detailed Industry
Revenue Range
Securities
First Sale Date
D
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
DECLINE TO DISCLOSE 
Equity 
2025-08-26 
D
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
$1,000,001 - $5,000,000 
 
2024-07-26 
D/A
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
$1,000,001 - $5,000,000 
 
2022-05-18 
D
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
$1,000,001 - $5,000,000 
 
2022-05-18 
D/A
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
DECLINE TO DISCLOSE 
Equity 
2021-01-12 
D
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
DECLINE TO DISCLOSE 
Equity 
2021-02-23 
D
BIOTECHNOLOGY 
ORTHOPEDIC, PROSTHETIC + SURGICAL APPLIANCES + SUPPLIES [3842] 
DECLINE TO DISCLOSE 
Equity 
2021-01-12