Sign in

CIK 0001708035 · Large accelerated filer

Ecovyst Inc.

Sign in to watch
Ticker
ECVT
Exchange
NYSE
Industry
Chemicals & Allied Products
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
813406833
Phone
484-617-1200
Business address
600 LEE ROAD, SUITE 200, WAYNE, PA, 19087
Former names
PQ Group Holdings Inc.
Open-market buys, last 90 days
$249,994
in 1 filing
Open-market sales, last 90 days
$0
in 0 filings

Net +$249,994. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Humble Patti A. +$250K Director 1 filing

Reading 66 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-06-02 Lorance Sarah Director Sale −8,450 $13.33 $113K 54,700
2025-11-07 Ward Susan F Director Sale −15,000 $8.40 $126K 78,261
2024-03-22 Ward Susan F Director Sale −24,436 $10.28 $251K 67,587
2023-05-26 INEOS Ltd Former 10% Owner Sale −14,000,000 $10.88 $152.3M 10,731,385
2023-03-07 CCMP Capital, LP 10% owner Sale −5,446,572 $9.95 $54.2M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −552,064 $9.95 $5.5M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,660,544 $9.95 $16.5M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −93,947 $9.95 $935K 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,878,125 $9.95 $18.7M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −123,059 $9.95 $1.2M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,736,133 $9.95 $17.3M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −5,446,572 $9.95 $54.2M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −552,064 $9.95 $5.5M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,660,544 $9.95 $16.5M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −93,947 $9.95 $935K 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,878,125 $9.95 $18.7M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −123,059 $9.95 $1.2M 0
2023-03-07 CCMP Capital, LP 10% owner Sale −1,736,133 $9.95 $17.3M 0
2022-11-17 CCMP Capital, LP 10% owner Sale −9,539,428 $7.88 $75.2M 5,446,572
2022-11-17 CCMP Capital, LP 10% owner Sale −966,918 $7.88 $7.6M 552,064

Page 1 of 6 · 120 trades