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AI brief of an SEC Form 8-K · Toll Brothers (TOL)

Toll Brothers' Chief Accounting Officer Michael Grubb to retire February 2, 2026

Neutral Impact 2 of 5 leadership Written later

Toll Brothers said its Senior Vice President and Chief Accounting Officer, Michael J. Grubb, intends to retire as principal accounting officer on February 2, 2026. The company intends to appoint Erica J. Mainardi, a internal promotee with prior accounting roles at DuPont, BrightView and Ernst & Young, to succeed him effective the same date.

Key points

  • Michael J. Grubb, 61, has worked at the company for 22 years and has been Chief Accounting Officer since January 2018.
  • Erica J. Mainardi, 44, is slated to become Senior Vice President and Chief Accounting Officer effective February 2, 2026.
  • Mainardi joined Toll Brothers as Director, FP&A in June 2020 and was promoted to Vice President in September 2021.
  • The filing reports no financial results, and no arrangements or family relationships tied to the appointment.

The filing

CompanyToll Brothers (TOL)
Form8-K, current report
Filed with the SECDec 19, 2025, 4:35 PM ET
Accession number0000794170-25-000113

Items reported: 5.02 Director / Officer Change

Read the filing on SEC.gov ↗

Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 1:12 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on December 19, 2025.

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.