Mary Ann Sigler
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Mary Ann Sigler
Earlier roles on record: Board Member at Ryerson Holding Corp (RYZ) until April 25, 2024. Ryerson Holding Corp reported in an 8-K filed April 29, 2024 that Mary Ann Sigler was terminated as director, effective April 25, 2024.
“Eva M. Kalawski and Mary Ann Sigler were not nominated for re-election to the Board of Directors of Ryerson Holding Corporation (“Ryerson” or the “Company”), and effective as of April 25, 2024, each ceased to serve as directors of the Company.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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2010-01-01–2024-04-25
Company network
Recorded roles and call appearances connecting this person to public companies.
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.