$ Value
$1.5M
Shares
30,615
Price
$50
Filed
Apr 20
Insider
Name
Hallal David
Title
Chief Executive Officer
CIK
0001457477
Roles
Transaction Details
Transaction Date
2026-04-16
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
1,639,034
Footnotes
Represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of restricted stock units ("RSUs") on April 15, 2026. This sale is mandated by the Issuer's election under its equity incentive plans to require the reporting person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the reporting person. The shares vested pursuant to awards that were granted on April 27, 2025. Each RSU represents the contingent right to receive upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to these RSU awards vest annually over four years, subject to a continued service relationship with the Issuer on the applicable vesting date. | Consists of 198,530 shares of common stock, 315,504 RSUs subject to time-based vesting conditions and 1,125,000 RSUs subject to performance- and time-based vesting conditions. | Shares owned by the Hallal Family Irrevocable Trust - 2012 dated November 19, 2012 (the "Hallal Trust") for no consideration. The reporting person's spouse serves as a trustee of the Hallal Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
Filing Info
Hallal David's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-16 | SRRK | ▼ | $1.5M |
| 2025-06-06 | ITOS | M | $164K |
| 2025-06-06 | ITOS | ▼ | $391K |
| 2025-06-06 | ITOS | M | $0 |
| 2025-06-05 | ITOS | M | $164K |
| 2025-06-05 | ITOS | ▼ | $388K |
| 2025-06-05 | ITOS | M | $0 |
| 2025-06-04 | ITOS | M | $164K |
| 2025-06-04 | ITOS | ▼ | $385K |
| 2025-06-04 | ITOS | M | $0 |
Other Insiders at SRRK (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Sinha Vikas
Chief Financial Officer
|
— | $516K | 2026-04-16 |
|
Vaishnaw Akshay
President of R&D
|
— | $607K | 2026-04-16 |
|
Woods Keith
Chief Operating Officer
|
— | $507K | 2026-04-16 |