| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CECO | Common Stock | Purchase | $4,020 | +571 | +1.3% | $7.04 | 44,659 | 10 Nov 2021 | Direct |
This Form 4/A is being filed to correct the name of reporting person Ramesh Nuggihalli, which was incorrectly included as "Chasity Henry" in the prior Form 4 (filed November 12, 2021), and to include the signatory's conformed signature.