Form 4 for SERA SERA PROGNOSTICS, INC.
Accepted 2026-06-01 16:49:50 ET · period of report 2026-05-29 · accession 0001779964-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-01 16:49 | 2026-05-29 | SERA | Jackson Benjamin | GC | A - Grant | $1.84 | +5,000 | 163.9K | +3% | +$9,200 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-05-29 | A | A | 5,000 | $1.84 | 163,935 | D | — | — | (F1) These shares were purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 1, 2025 to May 29, 2026, and were exempt under both Rule 16b-3(d) and Rule 16b-3(c). |