$ Value
$0
Shares
18,500
Price
$0
Filed
Jun 12
Insider
Name
Fairmount Funds Management LLC
Title
—
CIK
0001802528
Roles
Transaction Details
Transaction Date
2025-06-10
Code
A
Table
Derivative
Ownership
Indirect
Equity Swap
No
Shares After
18,500
Footnotes
The option vests as to 100% of the underlying shares of common stock on June 10, 2026, the first anniversary of the vesting commencement date, subject to continued service. | Under Mr. Kiselak's arrangement with Fairmount, Mr. Kiselak holds the option for one or more investment vehicles managed by Fairmount Funds Management LLC ("Fairmount" and each such investment vehicle, a "Fairmount Fund"). Mr. Kiselak is obligated to turn over to Fairmount any net cash or stock received from the option for the benefit of such Fairmount Fund. Mr. Kiselak therefore disclaims beneficial ownership of the option and underlying common stock. Fairmount disclaims beneficial ownership of any of the reported securities, except to the extent of its pecuniary interest therein.
Filing Info
Fairmount Funds Management LLC's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-31 | COGT | C | — |
| 2026-03-31 | COGT | ▼ | $242.6M |
| 2026-03-31 | COGT | C | $0 |
| 2026-03-31 | ZBIO | ▲ | $3.0M |
| 2026-03-23 | DMRA | A | $0 |
| 2026-01-22 | APGE | ▼ | $133.5M |
| 2026-01-22 | COGT | ▼ | $127.4M |
| 2025-12-04 | CBIO | ▲ | $18.2M |
| 2025-12-04 | CBIO | ▲ | $1.8M |
| 2025-10-23 | VRDN | ▲ | $10.0M |
Other Insiders at ZBIO (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Fairmount Funds Management LLC | $3.0M | — | 2026-03-31 |
| Lu Hongbo | $1.6M | — | 2026-03-31 |
|
MOULDER LEON O JR
Chief Executive Officer
|
$1.0M | — | 2026-03-31 |