Company: APM
Filing Date: 2025-10-06
Form Type: S-4
Source: 0001213900-25-096656
Chunk: 396

Company: Aptorum Group Ltd
Filing Date: 2025-10-06
Form: S-4
Chunk 396
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 and techniques to test security controls, operate a bug bounty program to encourage proactive vulnerability reporting, conduct employee training, monitor emerging laws and regulations related to data protection and information security (including our consumer products) and implement appropriate changes. We are working on implementing incident response and breach management processes which have four overarching and interconnected stages: 1) preparation for a cybersecurity incident, 2) detection and analysis of a security incident, 3) containment, eradication and recovery, and 4) post -incidentanalysis. Such incident responses are overseen by our current management. Security events and data incidents are evaluated, ranked by severity and prioritized for response and remediation. Incidents are evaluated to determine materiality as well as operational and business impact, and reviewed for privacy impact. We describe whether and how risks from identified cybersecurity threats, including as a result of any previous cybersecurity incidents, have materially affected or are reasonably likely to materially affect us, including our business strategy, results of operations, or financial condition, under the heading “Our information technology systems or data, or those of our service providers or customers or users could be subject to cyber -attacksor other security incidents, which could result in data breaches, intellectual property theft, claims, litigation, regulatory investigations, significant liability, reputational damage and other adverse consequences” included as part of our risk factor disclosures found elsewhere in this proxy statement/prospectus. 230

DIAMIR’S EXECUTIVE COMPENSATION Summary Compensation Table The following summary compensation table sets forth all compensation awarded to, earned by, or paid to the DiamiR named executive officer during the years ended May 31, 2025 and 2024 in all capacities for the accounts of the executive, including the CEO, CFO and CSO:

| Name and principal position |     | Year |     |  Salary 
     ($) |     | Bonus 
 ($)   |     | Stock  
 Awards 
 ($)    |     | Option 
 Awards 
 ($)    |      |     | Non-Equity   
 Incentive    
 Plan         
 Compensation 
 ($)          |     | Nonqualified 
 Deferred     
 Compensation 
 Earnings     
 ($)          |     | All Other    
 Compensation 
 ($)          |     |   Total 
     ($) |
| Alidad Mireskandari         |     | 2025 |     | 157,670 |     | —     |     | —      |     | —      |      |     | —            |     | —            |     |              |     | 157,