| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $40,093 | +11,137 | +2.9% | $3.6* | 399,194 | 24 Nov 2021 | Direct | |
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $5,091 | +1,403 | +0.35% | $3.63* | 400,597 | 26 Nov 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents the weighted average purchase price of multiple transactions, with shares purchased at prices ranging from $3.6287 to $3.63 per share. The reporting person hereby undertakes to provide, upon request by the U.S. Securities and Exchange Commission staff, the issuer or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price. |