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Who

Bryan K. Brown

Director

Company insider

Files Form 4 as: Director, Ecovyst.

Every Form 4 they filed

In numbers

Trades disclosed
7
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
3 May 2022
Last trade
3 Feb 2026
Last filed
5 Feb 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ECVT EcovystDirector · Chemicals · last 3 Feb 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
3 Feb 2026filed 5 Feb 2026ECVT EcovystChemicalsSEC FORM 4 Code A—19,399 at $0.00filing
3 Feb 2026filed 5 Feb 2026ECVT EcovystChemicalsSEC FORM 4 Code A—19,399 at $0.00filing
3 Feb 2025filed 5 Feb 2025ECVT EcovystChemicalsSEC FORM 4 Code A—25,674 at $0.00filing
22 Jan 2024filed 24 Jan 2024ECVT EcovystChemicalsSEC FORM 4 Code A—22,701 at $0.00filing
16 Jan 2023filed 18 Jan 2023ECVT EcovystChemicalsSEC FORM 4 Code A—20,325 at $0.00filing
16 Jan 2023filed 18 Jan 2023ECVT EcovystChemicalsSEC FORM 4 Code A—1,016 at $0.00filing
3 May 2022filed 5 May 2022ECVT EcovystChemicalsSEC FORM 4 Code A—19,900 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

No trade we could place in a sector.

Related people

Patti A. HumbleDirector · Director at Ecovyst, filing Form 4 there in the last year
Laurie BergmanOfficer · Officer at Ecovyst, filing Form 4 there in the last year
Sarah LoranceDirector · Director at Ecovyst, filing Form 4 there in the last year
Kurt BittingDirector and Officer · Director and Officer at Ecovyst, filing Form 4 there in the last year
Michael FeehanOfficer · Officer at Ecovyst, filing Form 4 there in the last year