H2O AMERICA (HTO) has 6 open-market insider trades by 3 insiders since 2025. Over the last six months insiders net bought $1.9M. The most active filer is ATLAS Infrastructure Partners (UK) Ltd., 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | — | 4 | $5.2M | 2026-07-07 |
| GIP ATLAS Holdings Ltd | 10% Owner | — | 1 | $3.0M | 2026-04-10 |
| Andrew F. Walters | CEO | — | 1 | $99K | 2026-06-05 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy | $173K | 2026-07-07 |
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Sell | $102K | 2026-07-01 |
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy | $130K | 2026-07-01 |
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Sell | $83K | 2026-05-29 |
| ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy | $1.8M | 2026-05-29 |
| GIP ATLAS Holdings Ltd | 10% Owner |
Companies that share insiders with HTO, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| $3.0M |
| 2026-04-10 |
| Andrew F. Walters | CEO | Sell | $99K | 2025-11-13 |