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 | 2025-08-20 | 6,000 | $2.22 | $13.32kSell |
| Benjamin Jackson | General Counsel | 2025-08-08 | 6,447 | $2.54 | $16.38kSell |
| Zhenya Lindgardt | Chief Executive Officer | 2025-08-08 | 8,571 | $2.54 | $21.77kSell |
| Robert Gardner Harrison | Chief Information Officer | 2025-08-08 | 5,962 | $2.54 | $15.14kSell |
| Austin Aerts | Chief Financial Officer | 2025-08-08 | 5,800 | $2.54 | $14.73kSell |
| Paul Kearney | Chief Data Officer | 2025-08-08 | 6,460 | $2.54 | $16.41kSell |
| John J. Boniface | Chief Scientific Officer | 2025-08-08 | 7,094 | $2.54 | $18.02kSell |
| Mansoor Raza Mirza | Director | 2025-08-05 | 225 | $2.50 | $562.50Sell |
| Mansoor Raza Mirza | Director | 2025-07-07 | 234 | $2.36 | $552.24Sell |
| Robert Gardner Harrison | Chief Information Officer | 2025-06-10 | 667 | $1.48 | $987.16Sell |
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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 | $13.09M | Institution |
| Baker Bros Advisors LP | 13.31% | 5,065,736 | $12.06M | Insider |
| Whetstone Capital Advisors LLC | 9.54% | 3,632,371 | $8.65M | Institution |
| Aberdeen Group PLC | 5.85% | 2,227,367 | $5.30M | Institution |
| Vivo Capital LLC | 4.34% | 1,650,440 | $3.93M | Institution |
| Gregory C. Critchfield | 3.82% | 1,453,698 | $3.46M | Insider |
| Vanguard Group Inc | 3.06% | 1,163,182 | $2.77M | Institution |
| Zhenya Lindgardt | 2.19% | 832,294 | $1.98M | Insider |
| Awm Investment Company Inc | 1.79% | 680,931 | $1.62M | Institution |
| Citadel Advisors LLC | 1.65% | 629,007 | $1.50M | 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.