Young Diane C. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Young Diane C. has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Diane C. Young (often listed as Young, Diane C. in SEC filings) appears in connection with Celldex Therapeutics, Inc., based on the most recent SEC filing dated 2026-06-29. The available SEC context does not specify a confirmed title or tenure, nor publicly reported biographical details beyond this association. There is no indication in the provided context of obituary or death information. Additional verifiable biographical information would require direct company disclosures or regulatory filings.

Board memberships

• Celldex Therapeutics, Inc.

Awards & honors

• Listed in Celldex Therapeutics SEC filings as a corporate insider (as of 2026-06-29).

Companies — Last 90 Days

• Celldex Therapeutics, Inc. (CLDX) — 1 filings, last 2026-06-29

Frequently Asked Questions

Who is Young Diane C.?

Diane C. Young (often listed as Young, Diane C. in SEC filings) appears in connection with Celldex Therapeutics, Inc., based on the most recent SEC filing dated 2026-06-29. The available SEC context does not specify a confirmed title or tenure, nor publicly reported biographical details beyond this association. There is no indication in the provided context of obituary or death…

How many SEC Form 4 filings has Young Diane C. submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Young Diane C.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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