F
$ Value
$55K
Shares
6,820
Price
$8
Filed
Jun 3
Insider
Name
WHITE DOUGLAS L
Title
VP, CAO & Treasurer
CIK
0001608944
Roles
Officer
Transaction Details
Transaction Date
2025-06-01
Code
F
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
310,286
Footnotes
Restricted stock units convert into common stock on a one-for-one basis. | Represents shares withheld to satisfy tax withholding obligations upon the vesting of restricted stock units. | Grant of restricted stock units that vest in one-third increments on June 1 of each subsequent year after grant and settle in shares.
Filing Info
WHITE DOUGLAS L's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-06-14 | NPKI | A | $5K |
| 2025-06-01 | NPKI | M | $0 |
| 2025-06-01 | NPKI | M | $0 |
| 2025-06-01 | NPKI | F | $25K |
| 2025-06-01 | NPKI | F | $55K |
| 2025-06-01 | NPKI | F | $47K |
| 2025-06-01 | NPKI | M | $0 |
| 2025-06-01 | NPKI | M | $0 |
| 2025-05-14 | NPKI | A | $0 |
Other Insiders at NPKI (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Piontek Gregg
Senior Vice President and CFO
|
— | $959K | 2026-04-09 |
| Lewis Michael A | — | $29K | 2026-02-23 |