Controller · CHEMUNG FINANCIAL CORP · COMMON STOCK
Side
F
Value
$694
Shares
12
Price
$57.81
Executed
Dec 19, 2025
Disclosed
Dec 22, 2025
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Dec 19 executedDec 22, 2025 disclosed
CHMG · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Tax withholding — administrative, little informational value
Relative size+1 / 25
$694 reported value · 3.4% of prior position
Filing timing0 / 15
Disclosed 1 business day after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Stempin John J filed this Form 4 reporting a tax withholding of CHMG on Dec 19, 2025. It became public on Dec 22, 2025. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Controller
Stempin John Jcik:0001954922
Issuer
CHEMUNG FINANCIAL CORPcik:0000763563
Revision history · 0
No field has changed since this record was first ingested.
