Sirius XM stock: William Twomey to become accounting chief
Published on 11/13/2026 at 22:37 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSSirius XM appoints new accounting chief
- William Twomey will become Sirius XM's senior vice president and chief accounting officer on December 1.
- His offer provides for a 450,000 US dollar base salary and a target bonus equal to 50% of base salary.
- The appointment adds an accounting executive with recent experience at Xerox and prior experience at Paramount Global.
Sirius XM Holdings announced on Friday, November 13, that William Twomey will become its senior vice president and chief accounting officer on December 1. The appointment makes Twomey the company's principal accounting officer, according to the SEC filing.
Executive appointment takes effect December 1
Twomey, 51, joins Sirius XM from Xerox Holdings, where he has served as vice president and chief accounting officer since February 2025. Before Xerox, he spent a decade at Paramount Global and most recently was senior vice president of global accounting operations.
The offer letter provides for a 450,000 US dollar annual base salary and a target bonus equal to 50% of base salary. Twomey will also receive a one-time 75,000 US dollar cash sign-on bonus, payable within 30 days of his start date and subject to repayment in specified circumstances.
Subject to board or compensation committee approval, Sirius XM plans to grant Twomey time-based restricted stock units with a grant value of 500,000 US dollars after he starts. The award would vest annually over three years. The offer letter also includes severance provisions and post-employment confidentiality, non-compete and non-solicitation covenants.
Stock trades in late Friday activity
Sirius XM stock traded at 28.95 euros on Lang & Schwarz at 22:36 CET on Friday, November 13.
Sirius XM Holdings at a glance
- Company: Sirius XM Holdings Inc.
- ISIN: US8299331004
- Ticker: SIRI
- Primary exchange: Nasdaq
- Lang & Schwarz quote: 28.95 euros at 22:36 CET on November 13, 2026
Sirius XM is part of the broader Nasdaq market environment, tracked through the Nasdaq Composite.
