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Insider · CIK 0002006415

Mary Kathryn Ellet

director

Files at GEVO (Gevo, Inc.). First filing -, latest -.

In brief

Mary Kathryn Ellet files SEC Form 4 as director at GEVO (Gevo, Inc.). 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; Mary Kathryn Ellet 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, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 27, 2026GEVO
Gevo, Inc.
AGrant or award
Common Stock
+70,000$0.00$0132,821May 29, 2026
May 22, 2025GEVO
Gevo, Inc.
AGrant or award
Stock Optionderivative
+134,517$0.00$0134,517May 27, 2025

Questions about Mary Kathryn Ellet

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

Is Mary Kathryn Ellet buying or selling?

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

How did Mary Kathryn Ellet's past buys perform?

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

Where does Mary Kathryn Ellet file Form 4?

Mary Kathryn Ellet has filed Form 4 at GEVO (Gevo, Inc.). 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.

Mary Kathryn Ellet: insider trades and track record | InsiderTell