OneSource Specialty Pharma Senior Management Personnel Resigns Effective May 13, 2026
OneSource Specialty Pharma Limited disclosed the resignation of Prateek Gupta, SVP & Head – Technical Development, effective May 13, 2026, under Regulation 30 of the SEBI Listing Regulations. The filing was submitted by Company Secretary and Compliance Officer Trisha A. The disclosure confirms the cessation was due to resignation, with no appointment-related details applicable.

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OneSource Specialty Pharma Limited has informed the stock exchanges of the resignation of Prateek Gupta, Senior Vice President & Head – Technical Development, from his position as Senior Management Personnel (SMP) of the company, effective May 13, 2026. The disclosure was made in accordance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.
Resignation Details
The company filed the requisite disclosure pursuant to Regulation 30 of the SEBI Listing Regulations, read with SEBI Master Circular No. O/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026. The key details of the cessation are outlined below:
| Parameter: | Details |
|---|---|
| Name: | Prateek Gupta |
| Designation: | SVP & Head – Technical Development |
| Category: | Senior Management Personnel (SMP) |
| Reason for Change: | Resignation |
| Date of Cessation: | May 13, 2026 |
Regulatory Compliance
The disclosure was submitted on behalf of OneSource Specialty Pharma Limited by Trisha A, Company Secretary and Compliance Officer (Membership Number: A47635), on May 13, 2026. As required under the applicable regulatory framework, the company confirmed that the brief profile and disclosure of relationship between directors are not applicable in this instance, given that the change pertains to a resignation rather than an appointment.
Historical Stock Returns for Onesource Specialty Pharma
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -2.21% | +2.38% | +24.39% | +1.81% | +12.49% | +4.67% |
How might the departure of the SVP & Head of Technical Development impact OneSource Specialty Pharma's ongoing drug development pipeline and product approval timelines?
Will OneSource Specialty Pharma seek an internal promotion or external hire to fill the critical Technical Development leadership role, and how quickly can they onboard a replacement?
Could this high-level resignation signal broader organizational restructuring or strategic shifts at OneSource Specialty Pharma that investors should monitor?


































