Corbus Pharmaceuticals Holdings, Inc. filings document a clinical-stage biotechnology issuer focused on oncology and obesity. The record includes Form 8-K material-event reports for clinical and regulatory disclosures involving CRB-701 and CRB-913, Regulation FD corporate presentations and risk language tied to product development, trial timelines and business strategy.
Proxy and governance filings cover board matters, executive compensation, equity awards, employment agreements and officer or director changes. The filings also provide formal disclosure categories for operating and financial results and the governance framework supporting the company’s drug-development pipeline.
Corbus Pharmaceuticals (CRBP) CEO and director Yuval Cohen reported insider transactions on a Form 4. On 10/24/2025 and 10/27/2025, he exercised stock options at $4.26 per share and sold the same number of common shares under a Rule 10b5-1 trading plan adopted on March 14, 2025.
He exercised 18,660 options on 10/24 and sold 18,660 shares at a weighted average price of $17.01 (range $16.79–$17.38). He exercised 8,973 options on 10/27 and sold 8,973 shares at a weighted average price of $17.14 (range $17.00–$17.31).
Following these transactions, he beneficially owned 138,187 shares, which includes 123,561 unvested RSUs subject to vesting schedules. Remaining derivative holdings include 22,106 stock options at an exercise price of $4.26 expiring on 02/13/2033.
Corbus Pharmaceuticals (CRBP) Form 4: On 10/24/2025, the company’s Chief Financial Officer exercised stock options for 12,981 shares at $4.26 per share (Code M) and sold 12,981 common shares at a weighted average price of $17.02 (Code S) pursuant to a Rule 10b5-1 trading plan adopted on March 14, 2025.
Following these transactions, the officer beneficially owns 73,313 shares; this amount includes 57,632 unvested RSUs subject to each grant’s vesting schedule. The reported sale occurred in multiple trades ranging from $16.79 to $17.38. The option award was granted under the 2014 Equity Compensation Plan, with 25% vesting on February 13, 2024 and the remainder vesting monthly over 36 months commencing on March 13, 2024.
Corbus Pharmaceuticals (CRBP) director Anne Altmeyer reported an option exercise and same‑day sale. On 10/20/2025, she exercised 1,060 stock options at $4.8 per share (code M) and sold 1,060 common shares at $20.5 (code S). After these transactions, she beneficially owned 6,191 common shares directly.
The filing notes a Rule 10b5‑1 trading plan adopted on 11/14/2024 governed the sale. It also states her holdings include 4,800 unvested RSUs granted on 05/30/2025 that vest 100% on the one‑year anniversary of grant. Following the exercise, 4,247 options remain outstanding, fully vested, at a $4.8 exercise price expiring on 09/26/2032.
Corbus Pharmaceuticals Holdings, Inc. reported that the U.S. Food and Drug Administration has granted Fast Track designation to its drug candidate CRB-701 for the treatment of recurrent or metastatic head and neck squamous cell carcinoma in patients previously treated with platinum-based chemotherapy and an anti-PD(L)-1 therapy. The company disclosed this designation through a current report and attached the related press release as an exhibit.