CLDX — Celldex Therapeutics, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Measured signals that fired on CLDX
| date | signal | measured base rate |
|---|---|---|
| 2026-08-14 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-08-06 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-05 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-30 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-17 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-26 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-01-02 | Martin Samuel Bates SVP AND CFO | Option exercise | 4.8K | 10.38 | 50.0K |
| 2025-12-15 | PEPIN RONALD SR. VP & CBO | Option exercise | 8.3K | 9.02 | 75.2K |
| 2025-12-15 | PEPIN RONALD SR. VP & CBO | Option exercise | 11.0K | 2.78 | 30.6K |
| 2025-12-04 | Jimenez Freddy A. SVP & GENERAL COUNSEL | Open-market sale | 4.2K | 29.10 | 121.2K |
| 2025-11-13 | Wright Richard M. | Open-market sale | 49.3K | 24.00 | 1.2M |
| 2025-11-13 | Wright Richard M. | Option exercise | 15.8K | 22.48 | 354.1K |
| 2025-11-13 | Wright Richard M. | Option exercise | 26.7K | 10.38 | 276.9K |
| 2025-11-13 | Wright Richard M. | Option exercise | 6.9K | 9.02 | 62.0K |
| 2025-08-13 | Jimenez Freddy A. SVP & GENERAL COUNSEL | Open-market sale | 430 | 25.42 | 10.9K |
| 2025-08-13 | Jimenez Freddy A. SVP & GENERAL COUNSEL | Open-market sale | 341 | 23.95 | 8.2K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 271.5M | 8.6M |
| Kynam Capital Management, LP | 185.3M | 5.8M |
| BlackRock, Inc. | 170.3M | 5.4M |
| FMR LLC | 118.9M | 3.7M |
| Point72 Asset Management, L.P. | 102.5M | 3.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 93.9M | 3.0M |
| STATE STREET CORP | 88.9M | 2.8M |
| Commodore Capital LP | 85.5M | 2.7M |
| Eversept Partners, LP | 56.7M | 1.8M |
| GEODE CAPITAL MANAGEMENT, LLC | 53.6M | 1.7M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| SCHEDULE 13G | 2026-08-14 | — | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| 8-K | 2026-07-15 | 2026-07-10 | on EDGAR ↗ |
| 4 | 2026-06-29 | 2026-06-25 | on EDGAR ↗ |
| 4 | 2026-06-29 | 2026-06-25 | on EDGAR ↗ |
| 4 | 2026-06-29 | 2026-06-25 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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