▼ SELL
10b5-1 Plan
$ Value
$22K
Shares
605
Price
$37
Filed
Mar 17
Insider
Name
LEVIN ARTHUR A
Title
—
CIK
0001181556
Roles
Director
Transaction Details
Transaction Date
2026-03-13
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
4,237
Footnotes
The transaction reported on this Form 4 was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 12, 2025.
Filing Info
LEVIN ARTHUR A's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-13 | STOK | ▼ | $22K |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-02-27 | RNAM | D | — |
| 2026-01-21 | RNA | ▼ | $127K |
| 2025-12-31 | STOK | M | $0 |
Other Insiders at STOK (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
SMITH IAN F
Chief Executive Officer
|
— | — | 2026-02-17 |
| Kaye Edward M. MD | — | — | 2026-03-15 |
|
TZIANABOS ARTHUR
Interim Executive Chair
|
— | $174K | 2026-03-10 |
|
Hoitt Jason
Chief Patient Officer
|
— | $119K | 2026-03-18 |
|
Leggett Thomas
Chief Financial Officer
|
— | $147K | 2026-03-18 |
| Krainer Adrian R. | — | $1.6M | 2026-03-10 |
|
Ticho Barry
CHIEF MEDICAL OFFICER
|
— | $517K | 2026-04-01 |
| Kahn Clare | — | — | 2026-04-03 |
|
Allan Jonathan
GENERAL COUNSEL & CORP SEC
|
— | $599K | 2026-03-20 |