Boniface John J.
Insider CIK 1870674 · SERA Chief Scientific Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-03-11 | 2026-03-12 | 1,517 | $2.04 | $3.1K | 145,842 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2026-03-09 | 2026-03-10 | 3,038 | $1.96 | $6.0K | 147,359 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-12-10 | 2025-12-11 | 1,332 | $3.31 | $4.4K | 150,397 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-11-10 | 2025-11-12 | 7,767 | $2.62 | $20.3K | 151,726 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-09-11 | 2025-09-12 | 1,395 | $3.13 | $4.4K | 159,493 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-08-08 | 2025-08-11 | 7,094 | $2.54 | $18.0K | 160,888 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-06-10 | 2025-06-12 | 1,439 | $1.48 | $2.1K | 167,982 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2025-05-30 | 2025-06-12 | 3,703 | $1.33 | $4.9K | 169,421 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-05-08 | 2025-05-09 | 5,132 | $2.44 | $12.5K | 165,718 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-03-06 | 2025-03-07 | 2,044 | $4.16 | $8.5K | 170,850 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2025-03-05 | 2025-03-07 | 67,810 | — | $0 | 67,810 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2025-03-05 | 2025-03-07 | 47,010 | — | $0 | 172,894 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2025-02-12 | 2025-02-14 | 5,915 | $4.58 | $27.1K | 125,884 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-11-11 | 2024-11-12 | 4,727 | $7.32 | $34.6K | 125,120 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-08-07 | 2024-08-08 | 5,022 | $7.42 | $37.3K | 129,847 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-05-08 | 2024-05-10 | 4,902 | $9.59 | $47.0K | 134,869 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2024-03-28 | 2024-03-28 | 24,474 | — | $0 | 0 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2024-03-28 | 2024-03-28 | 24,474 | $0.91 | $22.3K | 164,245 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-28 | 2024-03-28 | 24,474 | $9.04 | $221.2K | 139,771 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2024-03-27 | 2024-03-28 | 48,909 | — | $0 | 24,474 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-27 | 2024-03-28 | 48,909 | $9.62 | $470.5K | 139,771 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2024-03-27 | 2024-03-28 | 48,909 | $0.91 | $44.5K | 188,680 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-27 | 2024-03-28 | 3,753 | $9.62 | $36.1K | 139,771 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-26 | 2024-03-26 | 21,438 | $9.55 | $204.7K | 143,524 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-25 | 2024-03-26 | 22,163 | $9.10 | $201.7K | 164,962 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-03-06 | 2024-03-07 | 1,664 | $9.02 | $15.0K | 187,125 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2024-02-06 | 2024-02-07 | 5,665 | $8.03 | $45.5K | 188,789 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2023-12-07 | 2023-12-07 | 5,000 | $4.80 | $24.0K | 194,454 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2023-11-06 | 2023-11-08 | 125,000 | — | $0 | 194,454 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2023-03-06 | 2023-03-07 | 34,900 | — | $0 | 34,900 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award | 2023-03-06 | 2023-03-07 | 22,100 | — | $0 | 69,454 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-09-08 | 2022-09-09 | 844 | — | $0 | 0 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-09-08 | 2022-09-09 | 844 | $0.73 | $616 | 47,354 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-07-27 | 2022-07-27 | 1,000 | — | $0 | 844 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-07-27 | 2022-07-27 | 1,000 | $2.22 | $2.2K | 46,510 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-07-27 | 2022-07-27 | 1,000 | $0.73 | $730 | 47,510 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-07-26 | 2022-07-27 | 2,725 | $2.15 | $5.9K | 46,510 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-07-19 | 2022-07-19 | 2,725 | $1.86 | $5.1K | 49,235 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-07-12 | 2022-07-13 | 2,725 | $1.84 | $5.0K | 51,960 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-07-05 | 2022-07-05 | 2,725 | $1.63 | $4.4K | 54,685 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-06-29 | 2022-06-29 | 1,000 | — | $0 | 1,844 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-06-29 | 2022-06-29 | 1,000 | $0.73 | $730 | 58,410 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-29 | 2022-06-29 | 1,000 | $1.72 | $1.7K | 57,410 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-28 | 2022-06-29 | 2,725 | $1.89 | $5.2K | 57,410 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-21 | 2022-06-21 | 2,725 | $1.31 | $3.6K | 60,135 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-14 | 2022-06-16 | 2,725 | $1.21 | $3.3K | 62,860 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-07 | 2022-06-07 | 2,725 | $1.30 | $3.5K | 65,585 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-06-01 | 2022-06-01 | 1,000 | — | $0 | 2,844 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-06-01 | 2022-06-01 | 1,000 | $0.73 | $730 | 69,310 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-06-01 | 2022-06-01 | 1,000 | $1.36 | $1.4K | 68,310 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-31 | 2022-06-01 | 2,725 | $1.45 | $4.0K | 68,310 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-24 | 2022-05-24 | 2,725 | $1.54 | $4.2K | 71,035 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-17 | 2022-05-17 | 2,725 | $1.55 | $4.2K | 73,760 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-10 | 2022-05-10 | 2,725 | $1.97 | $5.4K | 76,485 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-05-04 | 2022-05-04 | 1,000 | — | $0 | 3,844 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-04 | 2022-05-04 | 1,000 | $2.17 | $2.2K | 79,210 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-05-04 | 2022-05-04 | 1,000 | $0.73 | $730 | 80,210 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-05-03 | 2022-05-03 | 2,725 | $2.17 | $5.9K | 79,210 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-04-26 | 2022-04-26 | 2,725 | $2.17 | $5.9K | 81,935 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-04-19 | 2022-04-20 | 2,725 | $2.08 | $5.7K | 84,660 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-04-12 | 2022-04-13 | 2,725 | $2.66 | $7.2K | 87,385 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-04-06 | 2022-04-07 | 1,000 | — | $0 | 4,844 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-04-06 | 2022-04-07 | 1,000 | $3.02 | $3.0K | 90,110 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-04-06 | 2022-04-07 | 1,000 | $0.73 | $730 | 91,110 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-04-05 | 2022-04-07 | 2,725 | $3.35 | $9.1K | 90,110 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-03-29 | 2022-03-30 | 2,725 | $3.73 | $10.2K | 92,835 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | A Award deriv | 2022-03-23 | 2022-03-25 | 121,705 | — | $0 | 121,705 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-03-22 | 2022-03-23 | 2,725 | $3.68 | $10.0K | 95,560 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | S Sale | 2022-03-14 | 2022-03-15 | 2,725 | $3.94 | $10.7K | 98,285 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2022-03-11 | 2022-03-14 | 75,998 | — | $0 | 0 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2022-03-11 | 2022-03-14 | 75,998 | $0.73 | $55.5K | 101,010 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise deriv | 2021-12-06 | 2021-12-06 | 25,012 | — | $0 | 0 | SEC↗ |
| SERA SERA PROGNOSTICS, INC. | M Exercise | 2021-12-06 | 2021-12-06 | 25,012 | $0.73 | $18.3K | 25,012 | SEC↗ |