Sera Prognostics Inc Cl A (SERA): Congress and insider trades
Who in Congress and inside the company traded SERA, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Sera Prognostics Inc Cl A (SERA) is a listed stock on NASDAQ.
- Insiders filed 0 open market buys worth $0 and 13 sells worth $145K, the latest filed 2026-09-11 (11 September 2026).
- Data as of 2026-09-29 (29 September 2026).
Insider trades in SERA
as of 2026-09-11| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 11 Sep 2026 | Inglis Tiffany Eul Davis | sell | 486 | $2.00 | $972 | n/a |
| 11 Sep 2026 | Jackson Benjamin | sell | 2,190 | $2.00 | $4.4K | n/a |
| 11 Sep 2026 | Lindgardt Zhenya | sell | 7,022 | $2.00 | $14.0K | n/a |
| 11 Sep 2026 | Anderson Dyaarl Lee Jr. | sell | 1,800 | $2.00 | $3.6K | n/a |
| 9 Sep 2026 | Lindgardt Zhenya | sell | 20,139 | $2.00 | $40.3K | n/a |
| 10 Jun 2026 | Lindgardt Zhenya | sell | 20,755 | $2.08 | $43.2K | n/a |
| 10 Jun 2026 | Aerts Austin | sell | 5,440 | $2.08 | $11.3K | n/a |
| 9 Jun 2026 | Lawrence Sandra AJ | sell | 1,560 | $2.15 | $3.4K | n/a |
| 10 Mar 2026 | Harrison Robert Gardner | sell | 3,360 | $1.96 | $6.6K | n/a |
| 10 Mar 2026 | Jackson Benjamin | sell | 3,119 | $1.96 | $6.1K | n/a |
| 10 Mar 2026 | Boniface John J. | sell | 3,038 | $1.96 | $6.0K | n/a |
| 10 Mar 2026 | Aerts Austin | sell | 674 | $1.96 | $1.3K | n/a |
| 10 Mar 2026 | Kearney Paul | sell | 2,026 | $1.96 | $4.0K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought SERA?
0 Congress buys by 0 members and 0 insider buys are on file. The tables on this page list every one.
Did buying SERA after a disclosure beat the market?
No disclosed buy of this stock has matured 90 days yet. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.