Lawrence Sandra AJ's Form 4 filing
Sera Prognostics, Inc. (SERA) · filed Jul 14, 2026
- Accession no.
- 0001306386-26-000004
- Filed
- Jul 14, 2026, 6:43 PM ET
- Trade date
- Jul 10, 2026
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Not checked
This filing lists 2 non-derivative transactions and 2 derivative transactions. It was filed 4 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 |
|---|---|
| Lawrence Sandra AJCIK 0001306386 | Director |
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 |
|---|---|---|---|---|---|---|---|---|
| Jul 10, 2026 | Class A Common Stock | AGrant or awardAcquired | +22,426 | $0.00 | $0 | 38,899 | Direct | |
| Jul 10, 2026 | Class A Common Stock | AGrant or awardAcquired | +2,276 | $0.00 | $0 | 41,175 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 10, 2026 | Class A Common Stock | AGrant or awardAcquired | +34,494 | $0.00 | $0 | 34,494 | Direct | |
| Jul 10, 2026 | Class A Common Stock | AGrant or awardAcquired | +3,501 | $0.00 | $0 | 3,501 | 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.