| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $72,050 | +41,737 | +9.3% | $1.73 | 490,983 | 21 Mar 2022 | Direct | F1 |
| transaction | WLMS | Common Stock, $0.01 par value per share | Purchase | $103,987 | +58,263 | +12% | $1.78 | 549,246 | 22 Mar 2022 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the weighted average purchase price of multiple transactions, with shares purchased at prices ranging from $1.64 to $1.75 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 $1.72 to $1.80 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. |