Summary
Updated Aug 30, 2026
Andrew F. Walters is Chief Executive Officer, Director of H2O AMERICA (HTO). 5 SEC Form 4 filings on record going back to 2025, most recently on 6 July 2026. Most recent open-market trade: sold $99K of HTO on 14 November 2025. Lifetime open-market sales: $99K.
Recent Transactions
7Every recent SEC Form 4 transaction Andrew F. Walters has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Andrew F. Walters go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Andrew F. Walters files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- ATLAS Infrastructure Partners (UK) Ltd. - $5.42M of HTO open-market activity in the last 12 months
- GIP ATLAS Holdings Ltd - $2.98M of HTO open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Andrew F. Walters?
Andrew F. Walters is a corporate insider, tracked as Chief Executive Officer, Director of H2O AMERICA (HTO). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Andrew F. Walters submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Andrew F. Walters been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($99K) across all tracked filings.
Where can I see all of Andrew F. Walters's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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