The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lindgardt Zhenya since 2024.
This trader's CIK number is 1891299.
At the time of last reporting, Lindgardt Zhenya was the Chief Executive Officer of Sera Prognostics, Inc.. (stock ticker symbol SERA).
Also see all insider trading activities at Sera Prognostics, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | SERA | 0 | $0 | 79,589 | $247,766 | 0 | $0 |
| 2024 | SERA | 0 | $0 | 181,466 | $1,486,259 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-09 | SERA | Sale | 23,042 | 1.43 | 32,950 |
| 2025-06-10 | SERA | Sale | 3,344 | 1.48 | 4,949 |
| 2025-05-08 | SERA | Sale | 9,406 | 2.44 | 22,950 |
| 2025-03-07 | SERA | Sale | 29,722 | 4.12 | 122,454 |
| 2025-02-12 | SERA | Sale | 14,075 | 4.58 | 64,463 |
| 2024-12-10 | SERA | Sale | 26,224 | 7.41 | 194,319 |
| 2024-11-11 | SERA | Sale | 12,075 | 7.32 | 88,389 |
| 2024-09-10 | SERA | Sale | 25,085 | 7.57 | 189,893 |
| 2024-08-07 | SERA | Sale | 12,327 | 7.42 | 91,466 |
| 2024-06-10 | SERA | Sale | 26,867 | 8.11 | 217,891 |
| 2024-05-08 | SERA | Sale | 11,992 | 9.59 | 115,003 |
| 2024-03-26 | SERA | Sale | 38,899 | 9.37 | 364,483 |
| 2024-02-06 | SERA | Sale | 27,997 | 8.03 | 224,815 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lindgardt Zhenya (Chief Executive Officer of Sera Prognostics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.