Blake Simpson, Chief Officer of Covista CVSA, has filed 0 purchases and 1 sale on the open market. The latest trade was on 24/12/05.

BS

BS

Blake Simpson

SVP, Chief Comms & CA Officer

Company

Covista CVSA

First filing

23/08/25

Trades

6 trades

Buys / sales

0 / 1

12-month net buying

No record

Last trade

24/12/05

FollowShare

Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
CovistaCVSA	Open-market sale	23/12/06	23/12/07	550 sh	$59.23	$32,576.5	−6.4%