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| Keyboard |
| Critchfield Gregory C
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|---|---|
| CIK # | 0001191080 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001191080] | |
| 4 | [0001191080] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| SERA Prognostics Inc | |
| Critchfield Gregory C |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2025-06-05 | Grant | 15,596 | $0.00 | |
|
SERA Prognostics Inc SERA
Stock Option (right to buy) · derivative
|
2025-06-05 | Grant | 25,000 | $0.00 | |
|
SERA Prognostics Inc SERA
Stock Option (right to buy) · derivative
|
2024-06-06 | Grant | 10,549 | $0.00 | |
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2024-06-06 | Grant | 7,117 | $0.00 | |
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2024-06-03 | Other | 13 | $0.00 | |
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2024-06-03 | Other | 195 | $0.00 | |
|
SERA Prognostics Inc SERA
Stock Option (right to buy) · derivative
|
2023-03-07 | Grant | 98,300 | $0.00 | |
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2023-03-07 | Grant | 62,200 | $0.00 | |
|
SERA Prognostics Inc SERA
Stock Option (right to buy) · derivative
|
2022-03-23 | Grant | 429,225 | $0.00 | |
|
SERA Prognostics Inc SERA
Series C-1 Preferred Stock · derivative
|
2021-07-19 | Conversion | 4,727 | $0.00 | |
|
SERA Prognostics Inc SERA
Series B-2 Preferred Stock · derivative
|
2021-07-19 | Conversion | 11,880 | $0.00 | |
|
SERA Prognostics Inc SERA
Series A-2 Preferred Stock · derivative
|
2021-07-19 | Conversion | 34,383 | $0.00 | |
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2021-07-19 | Conversion | 34,383 | ||
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2021-07-19 | Conversion | 5,253 | ||
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2021-07-19 | Conversion | 11,880 | ||
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2021-07-19 | Conversion | 4,727 | ||
|
SERA Prognostics Inc SERA
Class A Common Stock
|
2021-07-19 | Conversion | 28,730 | ||
|
SERA Prognostics Inc SERA
Series D Preferred Stock · derivative
|
2021-07-19 | Conversion | 28,730 | $0.00 | |
|
SERA Prognostics Inc SERA
Series B-1 Preferred Stock · derivative
|
2021-07-19 | Conversion | 5,253 | $0.00 |