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Insider · CIK 0002059501

Michael Sean Lee

officer

Files at NTB (Bank of N.T. Butterfield & Son Ltd). First filing -, latest -.

In brief

Michael Sean Lee files SEC Form 4 as officer at NTB (Bank of N.T. Butterfield & Son Ltd). 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; Michael Sean Lee 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.

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Mar 7, 2025 NTB
Bank of N.T. Butterfield & Son Ltd
10,000
0.02% of outstanding
$380kMar 7, 2025none

Transactions

Every row this insider has filed, 4 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 26, 2026NTB
Bank of N.T. Butterfield & Son Ltd
AGrant or award
Restricted Stock Units - EDIPderivative
+48--5,667Aug 27, 2026
Aug 26, 2026NTB
Bank of N.T. Butterfield & Son Ltd
AGrant or award
Restricted Stock Units - ELTIPderivative
+46--5,440Aug 27, 2026
May 27, 2026NTB
Bank of N.T. Butterfield & Son Ltd
AGrant or award
Restricted Stock Units - EDIPderivative
+49--5,617May 29, 2026
May 27, 2026NTB
Bank of N.T. Butterfield & Son Ltd
AGrant or award
Restricted Stock Units - ELTIPderivative
+47--5,393May 29, 2026

Questions about Michael Sean Lee

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

Is Michael Sean Lee buying or selling?

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

How did Michael Sean Lee's past buys perform?

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

Where does Michael Sean Lee file Form 4?

Michael Sean Lee has filed Form 4 at NTB (Bank of N.T. Butterfield & Son Ltd) as Head of Human Resources. 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.

Michael Sean Lee: insider trades and track record | InsiderTell