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Insider · CIK 0001901997

Apolonio Arenas

director

Files at NSTS (NSTS Bancorp, Inc.). First filing -, latest -.

Apolonio Arenas files SEC Form 4 as director at NSTS (NSTS Bancorp, 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; Apolonio Arenas 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
Oct 1, 2026NSTS
NSTS Bancorp, Inc.
UTender of shares
Common Stock
-26,700$14.31$382k011 d ago
Oct 1, 2026NSTS
NSTS Bancorp, Inc.
UTender of shares
Common Stockindirect: Held by Spouse
-7,500$14.31$107k011 d ago
Oct 1, 2026NSTS
NSTS Bancorp, Inc.
UTender of shares
Stock Optionderivative
-23,000--011 d ago

Questions about Apolonio Arenas

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

Is Apolonio Arenas buying or selling?

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

How did Apolonio Arenas's past buys perform?

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

Where does Apolonio Arenas file Form 4?

Apolonio Arenas has filed Form 4 at NSTS (NSTS Bancorp, 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.

Apolonio Arenas: insider trades and track record | InsiderTell