NASDAQ: SERASera Prognostics Inc Stock Ownership - Who owns Sera Prognostics?
Insider buying vs selling
Have Sera Prognostics Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Robert Gardner Harrison | Chief Information Officer | 2025-10-07 | 2,000 | $3.18 | $6.36kSell |
| Mansoor Raza Mirza | Director | 2025-10-06 | 227 | $3.16 | $717.32Sell |
| John J. Boniface | Chief Scientific Officer | 2025-09-11 | 1,395 | $3.13 | $4.37kSell |
| Zhenya Lindgardt | Chief Executive Officer | 2025-09-11 | 3,246 | $3.13 | $10.16kSell |
| Robert Gardner Harrison | Chief Information Officer | 2025-09-11 | 645 | $3.13 | $2.02kSell |
| Austin Aerts | Chief Financial Officer | 2025-09-11 | 915 | $3.13 | $2.86kSell |
| Paul Kearney | Chief Data Officer | 2025-09-11 | 1,271 | $3.13 | $3.98kSell |
| Benjamin Jackson | General Counsel | 2025-09-11 | 934 | $3.13 | $2.92kSell |
| Sandra Aj Lawrence | Director | 2025-09-09 | 3,899 | $3.05 | $11.89kSell |
| Robert Gardner Harrison | Chief Information Officer | 2025-09-09 | 2,000 | $3.05 | $6.10kSell |
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Net Insider Buy/Sell (L12M) Ownership
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SERA Shareholders
What type of owners hold Sera Prognostics Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Baker Bros Advisors LP | 14.45% | 5,498,170 | $18.03M | Institution |
| Baker Bros Advisors LP | 13.31% | 5,065,736 | $16.62M | Insider |
| Whetstone Capital Advisors LLC | 9.54% | 3,632,371 | $11.91M | Institution |
| Aberdeen Group PLC | 5.85% | 2,227,367 | $7.31M | Institution |
| Vivo Capital LLC | 4.34% | 1,650,440 | $5.41M | Institution |
| Gregory C. Critchfield | 3.82% | 1,453,698 | $4.77M | Insider |
| Vanguard Group Inc | 3.06% | 1,163,182 | $3.82M | Institution |
| Zhenya Lindgardt | 2.12% | 807,890 | $2.65M | Insider |
| Awm Investment Company Inc | 1.79% | 680,931 | $2.23M | Institution |
| Citadel Advisors LLC | 1.65% | 629,007 | $2.06M | Institution |
SERA vs Diagnostic & Research Stocks
Sera Prognostics Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.