| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZWS | Common Stock | Options Exercise | $224,482 | +8,711 | +60% | $25.77 | 23,128 | 14 May 2021 | Direct | |
| transaction | ZWS | Common Stock | Options Exercise | $968,097 | +49,142 | +212% | $19.70 | 72,270 | 14 May 2021 | Direct | |
| transaction | ZWS | Common Stock | Options Exercise | $678,195 | +29,321 | +41% | $23.13 | 101,591 | 14 May 2021 | Direct | |
| transaction | ZWS | Common Stock | Options Exercise | $227,290 | +7,862 | +7.7% | $28.91 | 109,453 | 14 May 2021 | Direct | |
| transaction | ZWS | Common Stock | Sale | $4,811,312 | -95,036 | -87% | $50.63 | 14,417 | 14 May 2021 | Direct | F1 |
| holding | ZWS | Common Stock | 675 | 14 May 2021 | By 401(k) Plan | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZWS | Stock Option (right to buy) | Options Exercise | $0 | -8,711 | -100% | $0.000000* | 0 | 14 May 2021 | Common Stock | 8,711 | $25.77 | Direct | F3 |
| transaction | ZWS | Stock Option (right to buy) | Options Exercise | $0 | -49,142 | -100% | $0.000000* | 0 | 14 May 2021 | Common Stock | 49,142 | $19.70 | Direct | F3 |
| transaction | ZWS | Stock Option (right to buy) | Options Exercise | $0 | -29,321 | -100% | $0.000000* | 0 | 14 May 2021 | Common Stock | 29,321 | $23.13 | Direct | F3 |
| transaction | ZWS | Stock Option (right to buy) | Options Exercise | $0 | -7,862 | -67% | $0.000000 | 3,930 | 14 May 2021 | Common Stock | 7,862 | $28.91 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $50.4600 to $50.8350. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated. |
| F2 | Based on information from the trustee of the 401(k) Plan. |
| F3 | Option fully vested. |
| F4 | The original option vests in three annual installments beginning on the date listed above. |