SEC reporting owner

Chang Carmen SEC insider disclosures

Explore Chang Carmen's reporting-owner identity, issuer relationships, purchases, sales and SEC filing receipts.

As of 2026-10-07T00:29:11.873Z

Reporting owner CIK
0001746342
Issuers
16
Coverage
verified

Issuer relationships

A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.

Regulus Therapeutics Inc.0001505512RGLSNoNo
Arsanis, Inc.0001501697ASNSNoNo
GENOCEA BIOSCIENCES, INC.0001457612GNCANoNo
Marker Therapeutics, Inc.0001094038MRKRNoNo
Trevi Therapeutics, Inc.0001563880TRVINoNo
Mirum Pharmaceuticals, Inc.0001759425MIRMNoNo
Black Diamond Therapeutics, Inc.0001701541BDTXNoNo
Akouos, Inc.0001722271AKUSNoNo
Metacrine, Inc.0001634379MTCRNoNo
Savara Inc0001160308SVRANoNo
Monte Rosa Therapeutics, Inc.0001826457GLUENoNo
NeueHealth, Inc.0001671284BHG, NEUENoYes
Coursera, Inc.0001651562COURNoYes
Korro Bio, Inc.0001703647KRRONoNo
MBX Biosciences, Inc.0001776111MBXNoNo
SpyGlass Pharma, Inc.0001778922SGPNoNo

Recent SEC transactions

Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.

2026-06-162026-06-11COURA34,260Not reported
2026-03-132026-03-10KRROP207,100Not reported
2026-03-132026-03-10KRROP242,945Not reported
2026-02-122026-02-09SGPP937,500Not reported
2025-10-072025-10-02NEUES900Not reported
2025-10-072025-10-02NEUES2,455Not reported
2025-10-072025-10-02NEUES280Not reported
2025-10-072025-10-02NEUES280Not reported
2025-10-072025-10-02NEUEA124,085Not reported
2025-10-072025-10-02NEUEA186,128Not reported
2025-10-072025-10-02NEUEA372,255Not reported
2025-05-242025-05-21COURA21,765Not reported
2024-12-242024-12-23MRKRP554,250Not reported

Up to 50 transactions from the recent two-year owner window.

Source evidence and strategy eligibility

The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.

The current directory marks this owner's filing coverage verified.