282 filings
4
Ward Susan F
26 Mar 24
Ecovyst / Susan F Ward ownership change
4:02pm
144
Ward Susan F
22 Mar 24
Notice of proposed sale of securities
5:39pm
4
Sarah Lorance
12 Mar 24
Ecovyst / Sarah Lorance ownership change
4:04pm
3
Sarah Lorance
8 Mar 24
Ecovyst / Sarah Lorance ownership change
4:07pm
SC 13G/A
ECVT
Ecovyst Inc
13 Feb 24
Ecovyst / VANGUARD ownership change
5:04pm
SC 13G
mm9zs2
13 Feb 24
Ecovyst / HOTCHKIS & WILEY CAPITAL MANAGEMENT ownership change
4:04pm
SC 13G/A
ocprafh5jhbs4pl
12 Feb 24
Ecovyst / CCMP Capital Investors III ownership change
4:15pm
SC 13G
8w9c9ip
9 Feb 24
Ecovyst / DIMENSIONAL FUND ADVISORS ownership change
9:58am
SC 13G
jghw4iv3yo6b6
26 Jan 24
Ecovyst / BlackRock ownership change
4:23pm
4
d88g7f 177ayvbp242
24 Jan 24
Ecovyst / Bryan K. Brown ownership change
4:43pm
4
obii26bmy6 phy6
24 Jan 24
Ecovyst / Paul Whittleston ownership change
4:43pm
4
zdyryxp
24 Jan 24
Ecovyst / Michael Feehan ownership change
4:43pm
4
874fw 0mfkekfnfiex
24 Jan 24
Ecovyst / Susan F Ward ownership change
4:43pm
4
3kbl3j hag3kr
24 Jan 24
Ecovyst / George L. Jr. Vann ownership change
4:42pm
4
qh7fi fay9mwz47vuu
24 Jan 24
Ecovyst / Kevin Michael Fogarty ownership change
4:42pm
4
xbib ofekq2449
24 Jan 24
Ecovyst / Joseph S. Koscinski ownership change
4:42pm
4
bydahoubi2m 1lkx2f5o
24 Jan 24
Ecovyst / David A. Bradley ownership change
4:42pm
4
svzrshy
24 Jan 24
Ecovyst / Kyle D Vann ownership change
4:42pm
4
1zdqkfa
24 Jan 24
Ecovyst / Kurt Bitting ownership change
4:41pm
4
chvnoz
24 Jan 24
Ecovyst / Robert Coxon ownership change
4:41pm