H2O America names Megan Mattern chief accounting officer, effective July 28, 2025
H2O America appointed Megan Mattern as Chief Accounting Officer, Principal Accounting Officer, and Controller, effective July 28, 2025, replacing Ann P. Kelly in the accounting role as Kelly takes the Chief Financial Officer and Treasurer position on July 1, 2025. The filing discloses her base salary and incentive and equity award amounts, which are routine executive pay terms for a senior finance appointment.
Key points
- Megan Mattern appointed Chief Accounting Officer, Principal Accounting Officer, and Controller effective July 28, 2025; also named Chief Accounting Officer of San Jose Water Company and other subsidiaries
- Base salary of $425,000 with target annual incentive of 35% of base salary
- One-time sign-on cash award of $200,000, plus one-time RSU awards valued at $500,000 and $175,000 and 2025 RSU awards valued at $114,750 and $76,500
The filing
Written by AI on Nov 8, 2026, 1:49 AM ET, from this filing 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 June 25, 2025.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.