$ Value
$0
Shares
154,440
Price
$0
Filed
Mar 13
Insider
Name
Lindgardt Zhenya
Title
Chief Executive Officer
CIK
0001891299
Roles
Transaction Details
Transaction Date
2026-03-12
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
892,754
Footnotes
Each share is represented by a restricted stock unit ("RSU"). These RSUs vest over four years as follows: 1/16 of the original grant amount vests in quarterly installments for four years following the vesting commencement date, which is March 10, 2026, subject to the Reporting Person continuing to provide services to the issuer. | These stock options vest over four years as follows: 1/48 of the original grant amount vests in monthly installments for four years following the vesting commencement date, which is March 10, 2026, subject to the Reporting Person continuing to provide services to the issuer.
Filing Info
Lindgardt Zhenya's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-12 | SERA | A | $0 |
| 2026-03-12 | SERA | A | $0 |
| 2026-03-11 | SERA | ▼ | $6K |
| 2026-03-10 | SERA | ▼ | $43K |
| 2025-12-10 | SERA | ▼ | $14K |
| 2025-12-09 | SERA | ▼ | $86K |
| 2025-11-10 | SERA | ▼ | $30K |
| 2025-09-11 | SERA | ▼ | $10K |
| 2025-09-09 | SERA | ▼ | $67K |
| 2025-08-08 | SERA | ▼ | $22K |
Other Insiders at SERA (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Lawrence Sandra AJ | — | $3K | 2026-03-06 |
|
Harrison Robert Gardner
Chief Information Officer
|
— | $19K | 2026-03-11 |
| Kamdar Kim P. | — | — | 2026-02-04 |
|
Jackson Benjamin
General Counsel
|
— | $8K | 2026-03-12 |
|
Boniface John J.
Chief Scientific Officer
|
— | $9K | 2026-03-11 |
|
Kearney Paul
Chief Data Officer
|
— | $7K | 2026-03-11 |
|
Lindgardt Zhenya
Chief Executive Officer
|
— | $49K | 2026-03-12 |
|
Aerts Austin
Chief Financial Officer
|
— | $15K | 2026-03-12 |
|
Anderson Dyaarl Lee Jr.
Chief Commercial Officer
|
— | — | 2026-03-12 |
|
Inglis Tiffany Eul Davis
Chief Medical Officer
|
— | — | 2026-03-12 |