| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated |  | 
| E.1.1.1 | Medical condition in easily understood language |  | 
| E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] | 
| MedDRA Classification | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | PT |  
| E.1.2 | Classification code | 10017758 |  
| E.1.2 | Term | Gastric cancer |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | LLT |  
| E.1.2 | Classification code | 10065147 |  
| E.1.2 | Term | Malignant solid tumor |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | PT |  
| E.1.2 | Classification code | 10073071 |  
| E.1.2 | Term | Hepatocellular carcinoma |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | LLT |  
| E.1.2 | Classification code | 10053571 |  
| E.1.2 | Term | Melanoma |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | PT |  
| E.1.2 | Classification code | 10061873 |  
| E.1.2 | Term | Non-small cell lung cancer |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 19.0 |  
| E.1.2 | Level | PT |  
| E.1.2 | Classification code | 10067821 |  
| E.1.2 | Term | Head and neck cancer |  
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |  | 
| E.1.3 | Condition being studied is a rare disease | No | 
| E.2 Objective of the trial | 
| E.2.1 | Main objective of the trial | 
| To assess the safety and tolerability, characterize the dose-limiting toxicities, and identify the maximum tolerated dose of BMS-986016 alone and in combination with nivolumab in subjects with select advanced (metastatic and/or unresectable) solid tumors and to provide preliminary information on the clinical benefits of the combination |  | 
| E.2.2 | Secondary objectives of the trial | 
| The secondary objectives are: - To characterize the pharmacokinetics (PK) of BMS-986016 administered alone and in combination with nivolumab.
 - To investigate the preliminary overall response rate (ORR) and/ or disease control rate (DCR) of BMS-986016 administered alone and in combination with nivolumab in subjects with advanced solid tumors (Parts A)
 - B Dose Escalation.To characterize the immunogenicity of BMS-986016 administered alone and in combination with nivolumab
 - In Parts A and B, to assess the effect of BMS-986016 administered alone and in combination with nivolumab on QTc.
 
 |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| -For Dose escalation: subjects with cervical, ovarian, bladder and CRC, head and neck, gastric and hepatocellular cancer naive to immuno-oncology agents; 1st line melanoma and NSCLC; NSCLC progressing while on or after therapy with anti-PD1/anti-PDL-1 and melanoma subjects progressed while-on or after  treatment with anti-PD1 or anti-PDL1 with/out anti-CTLA-4. -For Dose Expansion: all of the above in escalation except for cervical, ovarian bladder and CRC
 -Progressed, or been intolerant to, at least one standard treatment regimen
 -Received any number of prior treatment regimens
 -ECOG performance status of 0 or 1
 -At least 1 lesion with measurable disease at baseline
 -Availability of an existing tumor biopsy sample (or consent to allow pre-treatment tumor biopsy if sample not available)
 
 |  | 
| E.4 | Principal exclusion criteria | 
| - Primary CNS tumors or solid tumors with CNS metastases as the only site of active disease - Autoimmune disease
 - Encephalitis, meningitis, or uncontrolled seizures in the year prior to informed consent
 - Uncontrolled CNS metastases
 |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| Safety of BMS-986016 alone or in combination with nivolumab measured by the number of adverse events, deaths and laboratory abnormalities |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| From first treatment dose (maximum of 2 years) and for up to 135 days after the last treatment dose. Subjects who meet re-challenge criteria may be on treatment for up to an additional 2 years
 
 |  | 
| E.5.2 | Secondary end point(s) | 
| 1/ Assess the effect of BMS-986016 administered alone or in combination with nivolumab on QTc 2/ Assess pharmacokinetics of BMS-986016 administered alone or in combination with nivolumab
 3/ Assess preliminary efficacy of BMS-986016 administered alone or in combination with nivolumab
 4/ Assess immunoginicity of BMS-986016 administered alone or in combination with nivolumab
 |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| 1/ Pre-dose and 4 hours post-dose during Cycle 1 and Cycle 3, and at 30 days following the last dose of study drug per central reader assessments.  Pre-dose for each cycle (up to 12 eight-week cycles) done locally 2/ Up to 1.8 years + 135 days post-treatment follow-up (total of up to approximately 2.3 years)  The most frequent PK collections occur during Cycle 1 and Cycle 3:  up to 15 timepoints over the 24 week period through Cycle 3.
 3/ Week 8 of each cycle (up to 12 eight-week cycles) and at 30 days following the last dose of study drug for a total of up to approximately 2 years
 Subjects who meet re-challenge criteria will continue efficacy assessments for  up to an additonal 2 years
 4/ Up to 1.8 years + 135 days post-treatment follow-up (total of up to approximately 2.3 years)
 |  | 
| E.6 and E.7 Scope of the trial | 
| E.6 | Scope of the trial | 
| E.6.1 | Diagnosis | No | 
| E.6.2 | Prophylaxis | No | 
| E.6.3 | Therapy | Yes | 
| E.6.4 | Safety | Yes | 
| E.6.5 | Efficacy | Yes | 
| E.6.6 | Pharmacokinetic | Yes | 
| E.6.7 | Pharmacodynamic | Yes | 
| E.6.8 | Bioequivalence | No | 
| E.6.9 | Dose response | No | 
| E.6.10 | Pharmacogenetic | No | 
| E.6.11 | Pharmacogenomic | No | 
| E.6.12 | Pharmacoeconomic | No | 
| E.6.13 | Others | No | 
| E.7 | Trial type and phase | 
| E.7.1 | Human pharmacology (Phase I) | Yes | 
| E.7.1.1 | First administration to humans | No | 
| E.7.1.2 | Bioequivalence study | No | 
| E.7.1.3 | Other | Yes | 
| E.7.1.3.1 | Other trial type description | 
| Dose Escalation and Cohort Expansion Study (Safety, Tolerability, and Efficacy) |  | 
| E.7.2 | Therapeutic exploratory (Phase II) | Yes | 
| E.7.3 | Therapeutic confirmatory (Phase III) | No | 
| E.7.4 | Therapeutic use (Phase IV) | No | 
| E.8 Design of the trial | 
| E.8.1 | Controlled | No | 
| E.8.1.1 | Randomised | No | 
| E.8.1.2 | Open | No | 
| E.8.1.3 | Single blind | No | 
| E.8.1.4 | Double blind | No | 
| E.8.1.5 | Parallel group | No | 
| E.8.1.6 | Cross over | No | 
| E.8.1.7 | Other | No | 
| E.8.2 | Comparator of controlled trial | 
| E.8.2.1 | Other medicinal product(s) | No | 
| E.8.2.2 | Placebo | No | 
| E.8.2.3 | Other | No | 
| E.8.2.4 | Number of treatment arms in the trial | 2 | 
| E.8.3 | The trial involves single site in the Member State concerned | No | 
| E.8.4 | The trial involves multiple sites in the Member State concerned | Yes | 
| E.8.4.1 | Number of sites anticipated in Member State concerned | 2 | 
| E.8.5 | The trial involves multiple Member States | Yes | 
| E.8.5.1 | Number of sites anticipated in the EEA | 15 | 
| E.8.6 Trial involving sites outside the EEA | 
| E.8.6.1 | Trial being conducted both within and outside the EEA | Yes | 
| E.8.6.2 | Trial being conducted completely outside of the EEA | No | 
| E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned | 
| Austria |  
| Denmark |  
| Finland |  
| France |  
| Germany |  
| Italy |  
| Netherlands |  
| Norway |  
| Spain |  
| Switzerland |  
| United Kingdom |  
| United States |  | 
| E.8.7 | Trial has a data monitoring committee | No | 
| E.8.8 | Definition of the end of the trial and justification where it is not the last
                        visit of the last subject undergoing the trial |  | 
| E.8.9 Initial estimate of the duration of the trial | 
| E.8.9.1 | In the Member State concerned years | 2 | 
| E.8.9.1 | In the Member State concerned months | 5 | 
| E.8.9.1 | In the Member State concerned days |  | 
| E.8.9.2 | In all countries concerned by the trial years | 5 |