| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CECO | Common Stock | Award | $0 | +21,444 | +12% | $0.000000 | 199,465 | 31 Mar 2023 | Direct | |
| holding | CECO | Common Stock | 444 | 31 Mar 2023 | By first son | ||||||
| holding | CECO | Common Stock | 444 | 31 Mar 2023 | By second son | ||||||
| holding | CECO | Common Stock | 444 | 31 Mar 2023 | By third son | ||||||
| holding | CECO | Common Stock | 444 | 31 Mar 2023 | By daughter |