CIK 0001534969 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
SERA PROGNOSTICS, INC.
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- SERA
- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 261911522
- Phone
- (801) 990-0520
- Business address
- 2749 E. PARLEYS WAY, SUITE 200, SALT LAKE CITY, UT, 84109
- Former names
- SERA PROGNOSTICS, INC.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $79,563
- in 6 filings
Net −$79,563. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-15 | Inglis Tiffany Eul Davis Chief Medical Officer | Grant or award | +75,000 | 75,000 | ||
| 2025-10-15 | Inglis Tiffany Eul Davis Chief Medical Officer | Grant or award · Stock Option (right to buy) | +107,000 | 107,000 | ||
| 2025-10-07 | Harrison Robert Gardner Chief Information Officer | Sale 10b5-1 | −2,000 | $3.18 | $6K | 97,932 |
| 2025-10-06 | Mirza Mansoor Raza Director | Sale | −227 | $3.16 | $717 | 58,253 |
| 2025-09-11 | Lindgardt Zhenya Chief Executive Officer | Sale | −3,246 | $3.13 | $10K | 807,890 |
| 2025-09-11 | Kearney Paul Chief Data Officer | Sale | −1,271 | $3.13 | $4K | 175,669 |
| 2025-09-11 | Jackson Benjamin General Counsel | Sale | −934 | $3.13 | $3K | 126,817 |
| 2025-09-11 | Harrison Robert Gardner Chief Information Officer | Sale | −645 | $3.13 | $2K | 99,932 |
| 2025-09-11 | Boniface John J. Chief Scientific Officer | Sale | −1,395 | $3.13 | $4K | 159,493 |
| 2025-09-11 | Aerts Austin Chief Financial Officer | Sale | −915 | $3.13 | $3K | 284,670 |
| 2025-09-09 | Lawrence Sandra AJ Director | Sale 10b5-1 | −1,560 | $3.05 | $5K | 21,153 |
| 2025-09-09 | Aerts Austin Chief Financial Officer | Sale | −5,263 | $3.15 | $17K | 285,585 |
| 2025-09-09 | Lindgardt Zhenya Chief Executive Officer | Sale | −21,158 | $3.15 | $67K | 811,136 |
| 2025-09-09 | Harrison Robert Gardner Chief Information Officer | Sale 10b5-1 | −2,000 | $3.05 | $6K | 100,577 |
| 2025-09-09 | Lawrence Sandra AJ Director | Sale 10b5-1 | −3,899 | $3.05 | $12K | 18,814 |
| 2025-09-05 | Mirza Mansoor Raza Director | Sale | −222 | $3.35 | $744 | 58,480 |
| 2025-09-02 | Kearney Paul Chief Data Officer | Sale 10b5-1 | −1,458 | $3.49 | $5K | 176,940 |
| 2025-08-29 | Kearney Paul Chief Data Officer | Sale 10b5-1 | −10,542 | $3.49 | $37K | 178,398 |
| 2025-08-20 | Harrison Robert Gardner Chief Information Officer | Sale 10b5-1 | −6,000 | $2.22 | $13K | 102,577 |
| 2025-08-08 | Aerts Austin Chief Financial Officer | Sale | −5,800 | $2.54 | $15K | 290,848 |
Page 6 of 7 · 130 trades