Skip to content

Insider · CIK 0001335910

Karl Brenza

director

Files at STAI (ScanTech AI Systems Inc.). First filing -, latest -.

In brief

Karl Brenza files SEC Form 4 as director at STAI (ScanTech AI Systems 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; Karl Brenza 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
Apr 2, 2025STAI
ScanTech AI Systems Inc.
AGrant or award
Common Stock
+690,000$0.00$01,835,577May 23, 2025
May 2, 2025STAI
ScanTech AI Systems Inc.
AGrant or award
Common Stock
+800,577$0.00$01,145,577May 6, 2025

Questions about Karl Brenza

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

Is Karl Brenza buying or selling?

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

How did Karl Brenza's past buys perform?

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

Where does Karl Brenza file Form 4?

Karl Brenza has filed Form 4 at STAI (ScanTech AI Systems 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.

Karl Brenza: insider trades and track record | InsiderTell