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Insider · CIK 0002079031

Megan Mattern

officer

Files at HTO (H2O AMERICA). First filing -, latest -.

Megan Mattern files SEC Form 4 as officer at HTO (H2O AMERICA). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Megan Mattern has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 27, 2026HTO
H2O AMERICA
AGrant or award
Common Stock
+2,166$0.00$014,785Mar 3, 2026
Jul 30, 2025HTO
H2O AMERICA
AGrant or award
Common Stock
+2,356$0.00$02,356Jul 31, 2025
Jul 30, 2025HTO
H2O AMERICA
AGrant or award
Common Stock
+10,263$0.00$012,619Jul 31, 2025

Questions about Megan Mattern

Answered from the filings on this page, as of the latest one.

Is Megan Mattern buying or selling?

Megan Mattern has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Megan Mattern's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Megan Mattern has 0.

Where does Megan Mattern file Form 4?

Megan Mattern has filed Form 4 at HTO (H2O AMERICA) as CAO, PAO and Controller. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.