Harrison Robert Gardner's Form 4 filing
Sera Prognostics, Inc. (SERA) · filed Nov 12, 2025
- Accession no.
- 0001193125-25-277705
- Filed
- Nov 12, 2025
- Trade date
- Nov 10, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $17.1K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Harrison Robert GardnerCIK 0001421563 | Officer (Chief Information Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 10, 2025 | Class A Common Stock | SSaleDisposed | −6,528 | $2.62 | −$17,103.36 | 89,404 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.