A
$ Value
$0
Shares
1,333
Price
$0
Filed
May 15
Insider
Name
Haak-Frendscho Mary
Title
—
CIK
0001873902
Roles
Director
Transaction Details
Transaction Date
2025-05-14
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
1,333
Footnotes
The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director.
Filing Info
Haak-Frendscho Mary's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-05-14 | SRZN | A | $0 |
Other Insiders at SRZN (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| TCG Crossover GP II, LLC | $3.2M | — | 2026-03-24 |
|
Williams Charles O
Chief Operating Officer
|
— | — | 2026-01-23 |
|
Li Yang
Exec. Vice President, Research
|
— | — | 2026-03-31 |