$ Value
$511K
Shares
12,085
Price
$42
Filed
Mar 9
Insider
Name
Shah Vivek
Title
Chief Executive Officer
CIK
0001491021
Roles
Transaction Details
Transaction Date
2026-03-06
Code
F
Table
Non-Derivative
Ownership
Indirect
Equity Swap
No
Shares After
360,282
Footnotes
The number of shares indirectly owned by the Reporting Person has been adjusted to reflect a reconciliation to the Reporting Person's account records. | Reflects shares held by the Vivek R Shah Revocable Trust, of which the Reporting Person is the beneficiary and trustee. | Payment for a tax liability by withholding securities incident to vesting of a Restricted Stock Units ("RSUs") under the Issuer's 2015 Stock Option Plan. | Reflects shares held by the Vivek R Shah Irrevocable Family Trust, of which the Reporting Person's spouse is the trustee and the Reporting Person's spouse and children are the beneficiaries. | The number of shares directly owned by the Reporting Person has been adjusted to reflect a reconciliation to the Reporting Person's account records. | RSUs convert into common stock on a one-for-one basis. | There is no expiration date on RSUs.
Filing Info
Shah Vivek's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-11 | ZD | A | $0 |
| 2026-03-06 | ZD | M | $0 |
| 2026-03-06 | ZD | F | $511K |
| 2026-03-06 | ZD | M | $0 |
| 2026-03-05 | ZD | M | $0 |
| 2026-03-05 | ZD | F | $966K |
| 2026-03-05 | ZD | M | $0 |
| 2026-01-01 | ZD | F | $358K |
| 2025-11-21 | ZD | M | $0 |
| 2025-11-21 | ZD | F | $432K |
Other Insiders at ZD (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
RICHTER BRET
Chief Financial Officer
|
— | — | 2026-03-11 |
|
ROSSEN JEREMY
EVP/General Counsel
|
— | — | 2026-03-11 |
|
Shah Vivek
Chief Executive Officer
|
— | — | 2026-03-11 |
|
TANSLEY LORI A.
Chief Accounting Officer
|
— | — | 2026-03-11 |