Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$125.1K
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 12 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 16 most recent Form 4 transactions.
| Mar 12 | SERA | Sera Prognostics, INC. | AGRANT◆ | 68,550 | — | — | — | Open the original filing on SEC.gov |
| Mar 12 | SERA | Sera Prognostics, INC. | AGRANT | 44,215 | — | — | +16.7% | Open the original filing on SEC.gov |
| Mar 11 | SERA | Sera Prognostics, INC. | SSELL | 1,019 | $2.04 | $2.1K | -0.4% | Open the original filing on SEC.gov |
| Mar 10 | SERA | Sera Prognostics, INC. | SSELL | 6,069 | $1.90 | $11.5K | -2.2% | Open the original filing on SEC.gov |
| Mar 9 | SERA | Sera Prognostics, INC. | SSELL | 674 | $1.96 | $1.3K | -0.3% | Open the original filing on SEC.gov |
| Dec 10, 2025 | SERA | Sera Prognostics, INC. | SSELL | 873 | $3.31 | $2.9K | -0.3% | Open the original filing on SEC.gov |
| Dec 9, 2025 | SERA | Sera Prognostics, INC. | SSELL | 5,232 | $3.04 | $15.9K | -1.9% | Open the original filing on SEC.gov |
| Nov 10, 2025 | SERA | Sera Prognostics, INC. | SSELL | 6,351 | $2.62 | $16.6K | -2.2% | Open the original filing on SEC.gov |
| Sep 11, 2025 | SERA | Sera Prognostics, INC. | SSELL | 915 | $3.13 | $2.9K | -0.3% | Open the original filing on SEC.gov |
| Sep 9, 2025 | SERA | Sera Prognostics, INC. | SSELL | 5,263 | $3.15 | $16.6K | -1.8% | Open the original filing on SEC.gov |
| Aug 8, 2025 | SERA | Sera Prognostics, INC. | SSELL | 5,800 | $2.54 | $14.7K | -2.0% | Open the original filing on SEC.gov |
| Jun 10, 2025 | SERA | Sera Prognostics, INC. | SSELL | 945 | $1.48 | $1.4K | -0.3% | Open the original filing on SEC.gov |
| Jun 9, 2025 | SERA | Sera Prognostics, INC. | SSELL | 5,735 | $1.43 | $8.2K | -1.9% | Open the original filing on SEC.gov |
| May 8, 2025 | SERA | Sera Prognostics, INC. | SSELL | 6,374 | $2.44 | $15.6K | -2.1% | Open the original filing on SEC.gov |