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Insider · CIK 0002138568

Walter Thomas McAndrew Jr.

owner

Files at EROC (ERock, Inc.). First filing -, latest -.

In brief

Walter Thomas McAndrew Jr. files SEC Form 4 as 10% owner at EROC (ERock, 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; Walter Thomas McAndrew Jr. 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, 5 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 11, 2026EROC
ERock, Inc.
JOther
Class A common stock, par value $0.01
+50,550--50,55039 d ago
Jun 11, 2026EROC
ERock, Inc.
JOther
Class B common stock, par value $0.01
-372,093--5,996,46939 d ago
Jun 11, 2026EROC
ERock, Inc.
JOther
Class B common stock, par value $0.01indirect: By McAndrew Holdings, Ltd.
-93,023--16,540,09939 d ago
Jun 11, 2026EROC
ERock, Inc.
SOpen-market sale
Class B Unitsderivative
-372,093--5,996,46939 d ago
Jun 11, 2026EROC
ERock, Inc.
SOpen-market sale
Class B Unitsderivativeindirect: By McAndrew Holdings, Ltd.
-93,023--16,540,09939 d ago

Questions about Walter Thomas McAndrew Jr.

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

Is Walter Thomas McAndrew Jr. buying or selling?

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

How did Walter Thomas McAndrew Jr.'s past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Walter Thomas McAndrew Jr. has 0.

Where does Walter Thomas McAndrew Jr. file Form 4?

Walter Thomas McAndrew Jr. has filed Form 4 at EROC (ERock, 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.

Walter Thomas McAndrew Jr.: insider trades and track record | InsiderTell