---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-012757"
form_type: "8-K"
ticker: "TMUS"
cik: "0001283699"
company_name: "T-Mobile US, Inc."
filed_at: "2025-01-27T23:59:59+00:00"
generated_at: "2026-05-27T09:02:15.019182+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# T-Mobile appoints Srinivasan Gopalan as COO effective March 1, 2025

## Summary
- Srinivasan Gopalan appointed COO effective March 1, 2025; reports to CEO Mike Sievert and leads technology & go-to-market.
- Compensation: $1M base salary, $2M target short-term cash incentive, $9.5M target LTI, $2M sign-on payment.
- Gopalan was a T-Mobile board member for ~4 years; previously held senior roles at Bharti Airtel, Vodafone, Deutsche Telekom.
- He will lead technology initiatives and go-to-market ops across Consumer and Business groups; several senior leaders report to him.

## SEC filing metadata
- accession: 0001193125-25-012757
- form_type: 8-K
- ticker: TMUS
- cik: 0001283699
- company_name: T-Mobile US, Inc.
- filed_at: 2025-01-27T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000119312525012757/0001193125-25-012757-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1283699/000119312525012757/d930077d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-012757
- JSON: https://secwatch.observer/filing/0001193125-25-012757.json
- Plain text: https://secwatch.observer/filing/0001193125-25-012757.txt

## Key facts
- Executive change
  Srinivasan Gopalan was appointed as Chief Operating Officer at T-Mobile US, Inc..
  - Action: appointed
  - Role: Chief Operating Officer
  source text: On January 27, 2025, the Board of Directors (the “Board”) of T-Mobile US, Inc. (“T-Mobile”) appointed Srinivasan Gopalan as Chief Operating Officer (“COO”) of T-Mobile, effective as of March 1, 2025 (the “Effective Date”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1283699/000119312525012757/0001193125-25-012757-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.