Lindgardt Zhenya
Insider CIK 1891299 · SERA Chief Executive Officer, Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-09-10 | 2026-09-11 | 7,022 | $2.00 | $14.0K | 837,848 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-09-10 | 2026-09-11 | 7,022 | $2.00 | $14.0K | 837,848 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-09-08 | 2026-09-09 | 20,139 | $2.00 | $40.3K | 844,870 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-09-08 | 2026-09-09 | 20,139 | $2.00 | $40.3K | 844,870 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-06-11 | 2026-06-15 | 6,990 | $2.01 | $14.0K | 865,009 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-06-09 | 2026-06-10 | 20,755 | $2.08 | $43.2K | 871,999 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2026-03-12 | 2026-03-13 | 239,442 | — | $0 | 239,442 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2026-03-12 | 2026-03-13 | 154,440 | — | $0 | 892,754 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-03-11 | 2026-03-12 | 2,973 | $2.04 | $6.1K | 738,314 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-03-10 | 2026-03-12 | 22,639 | $1.90 | $43.0K | 741,287 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-12-10 | 2025-12-11 | 4,155 | $3.31 | $13.8K | 763,926 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-12-09 | 2025-12-10 | 28,215 | $3.04 | $85.8K | 768,081 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-11-10 | 2025-11-12 | 11,594 | $2.62 | $30.4K | 796,296 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-09-11 | 2025-09-12 | 3,246 | $3.13 | $10.2K | 807,890 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-09-09 | 2025-09-09 | 21,158 | $3.15 | $66.6K | 811,136 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-08-08 | 2025-08-11 | 8,571 | $2.54 | $21.8K | 832,294 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-06-10 | 2025-06-11 | 3,344 | $1.48 | $4.9K | 840,865 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-06-09 | 2025-06-11 | 23,042 | $1.43 | $33.0K | 844,209 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-05-08 | 2025-05-09 | 9,406 | $2.44 | $23.0K | 867,251 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-03-07 | 2025-03-10 | 29,722 | $4.12 | $122.5K | 876,657 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2025-03-06 | 2025-03-10 | 181,380 | — | $0 | 181,380 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2025-03-06 | 2025-03-10 | 126,920 | — | $0 | 906,379 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-02-12 | 2025-02-14 | 14,075 | $4.58 | $64.5K | 779,459 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-12-10 | 2024-12-12 | 26,224 | $7.41 | $194.3K | 793,534 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-11-11 | 2024-11-12 | 12,075 | $7.32 | $88.4K | 819,758 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-09-10 | 2024-09-10 | 25,085 | $7.57 | $189.9K | 831,833 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-08-07 | 2024-08-08 | 12,327 | $7.42 | $91.5K | 856,918 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-06-10 | 2024-06-11 | 26,867 | $8.11 | $217.9K | 869,245 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-05-08 | 2024-05-10 | 11,992 | $9.59 | $115.0K | 896,112 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-26 | 2024-03-26 | 38,899 | $9.37 | $364.5K | 908,104 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-02-06 | 2024-02-07 | 27,997 | $8.03 | $224.8K | 947,003 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2023-11-06 | 2023-11-08 | 175,000 | — | $0 | 975,000 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2023-11-06 | 2023-11-08 | 800,000 | — | $0 | 800,000 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2022-06-03 | 2022-06-06 | 149,675 | — | $0 | 149,675 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2021-11-08 | 2021-11-09 | 38,325 | — | $0 | 38,325 | SEC↗ |