Disclosure timeline12 days from execution to publication · legal deadline 2 business days
Aug 13 executedAug 25, 2026 disclosed
XPON · 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.
Grant or award — administrative, little informational value
Relative size+13 / 25
No reported dollar value · 570.8% of prior position
Filing timing+10 / 15
Disclosed 8 business days 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.
Shum Steve filed this Form 4 reporting a grant or award of XPON on Aug 13, 2026. It became public on Aug 25, 2026. 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
Director
Shum Stevecik:0001578898
Issuer
Expion Energy, Inc.cik:0001894954
Revision history · 0
No field has changed since this record was first ingested.
