Celldex Therapeutics, Inc. (CLDX)
Latest CLDX Insider Trades
About Celldex Therapeutics, Inc. (CLDX)
Celldex Therapeutics Inc is a biopharmaceutical firm focused on mast cell biology and the development of therapeutic antibodies. Its pipeline includes monoclonal and bispecific antibodies aimed at treating severe inflammatory, allergic, autoimmune, and other mast cell-mediated diseases. The company operates in a single operating and reportable segment in the business of development, manufacturing and commercialization of novel therapeutics for human health care.
- HAMPTON, NJ
- 198
- 1986
- XNAS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 18 | 1,341,000 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
CLDX Insider Transactions (Form 4)
3427 Form 4 filings on record, the earliest from Nov 12, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Teri L. Lawver - Officer | Grant or award | Incentive Stock Option (right to buy) | 90,000 |
Recent CLDX Form 8-K Filings
5CLDX Insider Trading - FAQ
What is the latest insider trade for CLDX?
Celldex Therapeutics, Inc. (CLDX) had 18 insider filings in the last 90 days, with the most recent on 2026-06-29. The full record for CLDX runs to 27 Form 4 filings, the earliest from 2024-11-12. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying CLDX stock?
No insider purchases of CLDX were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling CLDX stock?
No insider sales of CLDX were filed in the last 90 days. 3 sales are on record for this company.
Where can I see CLDX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks CLDX Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow CLDX insider buys?
Create a free InsiderAlpha account and press Watch on this page to add CLDX to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Health Care Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Teri L. Lawver view on EDGAR
- - Freddy A. Jimenez view on EDGAR
- - Diane C. Young view on EDGAR
- - Margo Heath-Chiozzi view on EDGAR
- - Samuel Bates Martin view on EDGAR
- - Sarah Cavanaugh view on EDGAR
- - Elizabeth Crowley view on EDGAR
- - Ronald Pepin view on EDGAR
- - Tibor Keler view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Health Care
- Where CLDX's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track CLDX insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
