M
$ Value
$0
Shares
39,000
Price
$0
Filed
Mar 20
Insider
Name
Moreadith Randall
Title
Chief Scientific Officer
CIK
0001301120
Roles
Officer
Transaction Details
Transaction Date
2026-03-19
Code
M
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
274,186
Footnotes
The stock options are fully vested.
Filing Info
Moreadith Randall's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-23 | SER | M | $390 |
| 2026-03-23 | SER | ▼ | $19K |
| 2026-03-23 | SER | M | $0 |
| 2026-03-19 | SER | M | $2K |
| 2026-03-19 | SER | ▼ | $98K |
| 2026-03-19 | SER | M | $0 |
| 2026-02-03 | SER | A | $0 |
| 2026-02-02 | SER | M | $390 |
| 2026-02-02 | SER | ▼ | $20K |
| 2026-02-02 | SER | M | $0 |
Other Insiders at SER (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
LEDGER STEVEN A
Chief Executive Officer
|
— | — | 2026-02-03 |
| GILL SIMBA | — | — | 2026-02-03 |
|
Moreadith Randall
Chief Scientific Officer
|
— | $159K | 2026-03-23 |
| Bailey Gregory | — | — | 2026-03-31 |
| Venkatesan Jay | — | — | 2026-03-31 |
|
Tenjarla Srini
SVP, CMC & Formulation
|
— | — | 2026-02-03 |