Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Nov 7 executedNov 10, 2025 disclosed
ECVT · 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.
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.
Ward Susan F filed this Form 4 reporting a open-market sale of ECVT on Nov 7, 2025. It became public on Nov 10, 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
Director
Ward Susan Fcik:0001795151
Issuer
Ecovyst Inc.cik:0001708035
Revision history · 0
No field has changed since this record was first ingested.
