| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PKOH | Common Stock | Award | $0 | +3,270 | +4.2% | $0.000000 | 81,190 | 22 Jun 2021 | Direct | |
| holding | PKOH | Common Stock | 3,000 | 22 Jun 2021 | Trust for Daughter | ||||||
| holding | PKOH | Common Stock | 6,000 | 22 Jun 2021 | Trust for Son | ||||||
| holding | PKOH | Common Stock | 5,500 | 22 Jun 2021 | Family Trust |