| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $200,672 | +55,778 | +19% | $3.6* | 355,375 | 22 Nov 2021 | Direct | F1 |
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $117,187 | +32,682 | +9.2% | $3.59* | 388,057 | 23 Nov 2021 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the weighted average purchase price of multiple transactions, with shares purchased at prices ranging from $3.55 to $3.60 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. |
| F2 | Represents the weighted average purchase price of multiple transactions, with shares purchased at prices ranging from $3.55 to $3.60 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. |