Skip to content

Insider · CIK 0001954922

John J Stempin

officer

Files at CHMG (CHEMUNG FINANCIAL CORP). First filing -, latest -.

John J Stempin files SEC Form 4 as officer at CHMG (CHEMUNG FINANCIAL CORP). 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; John J Stempin 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, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 27, 2026CHMG
CHEMUNG FINANCIAL CORP
FTax withholding
COMMON STOCK
-12$55.52$666475Mar 2, 2026
Feb 17, 2026CHMG
CHEMUNG FINANCIAL CORP
AGrant or award
COMMON STOCK
+127$59.24$7,523487Feb 19, 2026
Dec 19, 2025CHMG
CHEMUNG FINANCIAL CORP
FTax withholding
COMMON STOCK
-12$57.81$694368Dec 22, 2025
Dec 19, 2025CHMG
CHEMUNG FINANCIAL CORP
FTax withholding
COMMON STOCK
-8$57.81$462360Dec 22, 2025
Feb 18, 2025CHMG
CHEMUNG FINANCIAL CORP
AGrant or award
COMMON STOCK
+146$51.61$7,535380Feb 19, 2025
Dec 20, 2024CHMG
CHEMUNG FINANCIAL CORP
FTax withholding
COMMON STOCK
-8$50.05$400234Dec 23, 2024
Dec 19, 2024CHMG
CHEMUNG FINANCIAL CORP
FTax withholding
COMMON STOCK
-12$49.70$596242Dec 20, 2024

Questions about John J Stempin

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

Is John J Stempin buying or selling?

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

How did John J Stempin's past buys perform?

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

Where does John J Stempin file Form 4?

John J Stempin has filed Form 4 at CHMG (CHEMUNG FINANCIAL CORP) as Controller. 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.