A detailed history of Nierenberg Investment Management Company, Inc. transactions in Ecovyst Inc. stock. As of the latest transaction made, Nierenberg Investment Management Company, Inc. holds 227,610 shares of ECVT stock, worth $1.75 Million. This represents 0.88% of its overall portfolio holdings.

Number of Shares
227,610
Previous 182,610 24.64%
Holding current value
$1.75 Million
Previous $1.64 Million 4.82%
% of portfolio
0.88%
Previous 0.95%

Shares

6 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 13, 2024

BUY
$6.22 - $9.76 $279,900 - $439,200
45,000 Added 24.64%
227,610 $1.56 Million
Q1 2024

May 13, 2024

BUY
$8.87 - $11.15 $390,279 - $490,600
44,000 Added 31.74%
182,610 $2.04 Million
Q4 2023

Feb 14, 2024

BUY
$8.81 - $10.2 $96,910 - $112,199
11,000 Added 8.62%
138,610 $1.35 Million
Q3 2023

Nov 13, 2023

SELL
$9.52 - $12.32 $104,720 - $135,520
-11,000 Reduced 7.94%
127,610 $1.26 Million
Q2 2023

Aug 11, 2023

BUY
$9.99 - $11.67 $4,995 - $5,835
500 Added 0.36%
138,610 $1.59 Million
Q1 2023

May 12, 2023

BUY
$8.84 - $11.13 $1.22 Million - $1.54 Million
138,110 New
138,110 $1.53 Million

Others Institutions Holding ECVT

About Ecovyst Inc.


  • Ticker ECVT
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 136,740,000
  • Market Cap $1.05B
  • Description
  • Ecovyst Inc. provides specialty catalysts and services in the United States, the Netherlands, the United Kingdom, and internationally. The company operates through two segments, Ecoservices and Catalyst Technologies. The Ecoservices segment offers sulfuric acid recycling services for production of alkylate for refineries; and virgin sulfuric aci...
More about ECVT
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