A
$ Value
$0
Shares
8,000
Price
$0
Filed
Oct 1
Insider
Name
CHESS ROBERT
Title
—
CIK
0001227886
Roles
Director
Transaction Details
Transaction Date
2025-09-30
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
8,000
Footnotes
This stock option vests in substantially equal monthly installments over the one-year period beginning on September 30, 2025.
Filing Info
CHESS ROBERT's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-17 | TWST | M | $119K |
| 2026-03-17 | TWST | ▼ | $470K |
| 2026-03-17 | TWST | M | $0 |
| 2026-02-13 | TWST | ▼ | $105K |
| 2026-02-05 | TWST | A | $0 |
| 2025-09-30 | NKTR | A | $0 |
Other Insiders at NKTR (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
ROBIN HOWARD W
President & CEO
|
— | $31K | 2026-02-18 |
|
Zalevsky Jonathan
Chief R&D Officer
|
— | $13K | 2026-02-18 |