SERA · Sera Prognostics, Inc. Class A

NASDAQ NMS - GLOBAL MARKET - BOATS Real Time Price • USD

Sera Prognostics Inc (SERA)

NASDAQ NMS - GLOBAL MARKET Biotechnology
Move probability → Options chain →
$2.06 +0.02 (+1.23%)
● At close: October 19 at 4:00:00 PM EDT
DAY'S RANGE $2.06
$2.06 $2.06
52-WEEK RANGE $2.06
$1.56 $3.95

What's happening

Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.

Key Statistics

Market Cap$80.1M
P/E (TTM1)—
EPS2 (TTM)$-0.66
Div Yield—
Beta31.09
Volume100
Open2.06
Prev Close2.04
Bid / Ask1.71 / 0.00
Next Earnings 2026-11-11

Analyst Recommendations

Strong buy 4 Buy 5 Hold 1 Sell 0 Strong sell 0

Aggregate ratings for 2026-10-01 (10 analysts polled by Finnhub) — consensus count.

Performance Overview (Trailing returns vs S&P 500 benchmark)

YTD RETURN
SERA -31.19%
vs S&P 500 -43.96%
1-YEAR RETURN
SERA -39.76%
vs S&P 500 -54.32%
6-MONTH RETURN
SERA -13.62%
3-MONTH RETURN
SERA -10.57%

Valuation Measures & Ratios

Enterprise Value4$75.7M
Forward P/E5—
PEG Ratio6—
Price / Sales (TTM1)1144.03
Price / Book71.20
EV4 / Revenue1081.21
EV4 / EBITDA—
Profit Margin-47475.71%
Operating Margin-53282.86%
Return on Equity (ROE8)-46.71%
Return on Assets (ROA9)-34.06%
Avg Volume (3M)28,360
Quarterly history (5 periods)
Measure Jun '26Mar '26Sep '25Jun '25Mar '25
Market cap $95.7M $98.1M $148.2M $140.3M $150.8M
P/E -2.87 -3.02 -4.64 -4.32 -4.64
Price/Sales 1242.93 1153.77 1482.22 1299.09 1657.64
Price/Book 1.61 1.45 1.80 1.59 1.59
EV/Revenue 1185.81 1104.66 1441.41 1252.65 1600.17
EV/EBITDA -2.48 -2.61 -4.06 — —
ROE -56.24% -47.98% -38.90% -36.79% -34.30%
ROA -38.50% -34.69% -29.56% -29.02% -27.50%

Trailing-twelve-month ratios computed from SEC EDGAR quarterly figures and historical daily close prices (Alpaca). Diluted shares are derived from Net income ÷ EPS (diluted) for each quarter, not separately reported. Forward P/E/PEG unavailable (no free data source).

Glossary — what these abbreviations mean
1. TTM
Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
2. EPS
Earnings per share — net income divided by diluted shares outstanding.
3. Beta
A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
4. EV (Enterprise Value)
Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
5. Forward P/E
Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
6. PEG Ratio
P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
7. Price / Book
Share price divided by book value (assets minus liabilities) per share.
8. ROE
Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
9. ROA
Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
10. MRQ
Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
11. YoY
Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.

Short Interest

Shares Short229,723
Change from Prior Settlement+7.40%
% of Float—
Days to Cover (Short Ratio)13.42

Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-09-30. Reported bi-monthly with a reporting lag — not real-time.

Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.

Price history

Events

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Technical signal summary

Calculating from the latest year of daily price history…

Calculating…
Show Technical Analysis Breakdown ▾ 10 Indicators

Not investment advice — read several signals together.

Indicators None active

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Starter sets
Trend
Oscillators
Volume/volatility
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History limited by data provider; markers are heuristics, not signals.

Peer and sector context

No reviewed peer group is available for this symbol.

Balanced evidence

A deterministic summary of sourced facts—not an AI verdict.

Potential strengths

  • Revenue growth is 76.5% on the provider's reported measure. Finnhub fundamentals ↗
  • Latest SEC filing is Form 4, filed 2026-10-13; review it for current changes and risks. SEC EDGAR ↗

Potential concerns

Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.

Financials

Income statement

Line item Jun '26Mar '26Sep '25Jun '25Mar '25Sep '24Jun '24Mar '24
Revenue $30.0K $14.0K $16.0K $17.0K $38.0K $29.0K $24.0K $0
Operating income -$10.0M -$9.4M -$9.0M -$9.3M -$9.2M -$8.9M -$9.3M -$9.1M
Net income -$9.1M -$8.4M -$7.8M -$8.0M -$8.2M -$7.9M -$8.3M -$8.1M
EPS (diluted) $-0.18 $-0.17 $-0.16 $-0.16 $-0.20 $-0.24 $-0.25 $-0.25
EPS (basic) $-0.18 $-0.17 $-0.16 $-0.16 $-0.20 $-0.24 $-0.25 $-0.25
Operating margin -$33.3K -$66.9K -$56.1K -$54.8K -$24.3K -$30.6K -$38.6K —

Balance sheet

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Total assets $86.7M $93.5M $101.9M $108.1M $111.8M $118.2M $72.6M $79.0M
Total liabilities $27.4M $25.9M $26.5M $25.9M $23.6M $23.4M $24.8M $24.4M
Stockholders' equity $59.4M $67.6M $75.4M $82.2M $88.2M $94.8M $47.8M $54.7M
Total current assets $48.1M $49.7M $40.8M $44.5M $40.9M $47.3M $47.6M $51.1M
Total current liabilities $24.4M $23.4M $24.2M $23.5M $23.6M $23.4M $24.8M $24.2M
Cash & equivalents $4.4M $4.2M $3.9M $4.1M $5.0M $5.2M $4.0M $2.7M

Cash flow

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Operating cash flow -$6.3M -$8.8M -$6.1M -$6.5M -$5.5M -$7.6M -$6.3M -$7.0M
Investing cash flow $6.4M $9.0M $5.9M $5.2M $5.2M -$44.8M $7.4M $4.9M
Financing cash flow $140.0K $20.0K $93.0K $373.0K $18.0K $53.5M $234.0K $117.0K
Free cash flow -$6.3M -$8.8M -$6.5M -$6.6M -$5.8M -$7.6M -$6.3M -$7.0M
Capital expenditures $16.0K $8.0K $330.0K $112.0K $281.0K $3.0K $8.0K $26.0K
Depreciation & amortization $191.0K $193.0K $244.0K $243.0K $237.0K $216.0K $211.0K $201.0K

Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.

Institutional holders

SEC Form 13F filers holding SERA as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.

Institutional ownership is not available for this symbol right now.

Insider activity

Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2026-05-29 to 2026-10-12

Recent transactions

  • Insiders have net sold 83,723 shares over the last 182 days, across 0 purchases and 14 sales.
  • Most recent: Inglis Tiffany Eul Davis (Chief Medical Officer) — Open market sale of 8,024 shares on 2026-10-12.

Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.

Insider purchases & sales, last 6 months

Purchases (open market)0 sh(0 txns)
Sales (open market)83,723 sh(14 txns)
Net Shares-83,723

Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.

Insider roster

NameTitleMost Recent TransactionDateShares
Inglis Tiffany Eul DavisChief Medical OfficerOpen market sale2026-10-128,024
Anderson Dyaarl Lee Jr.Chief Commercial OfficerOpen market sale2026-09-101,800
Lindgardt ZhenyaChief Executive OfficerOpen market sale2026-09-107,022
Jackson BenjaminGeneral CounselOpen market sale2026-09-102,190
Gleason ScottChief Financial OfficerGrant / award2026-08-31117,924
Phillips JoshuaReporting personGrant / award2026-07-1022,426
Mirza Mansoor RazaReporting personGrant / award2026-07-1022,426
Lawrence Sandra AJReporting personGrant / award2026-07-1022,426
Kamdar Kim P.Reporting personGrant / award2026-07-1022,426
CRITCHFIELD GREGORY CReporting personGrant / award2026-07-1022,426
Capone Mark ChristopherReporting personGrant / award2026-07-1042,404
Barlow Jane FReporting personGrant / award2026-07-1022,426
Aerts AustinChief Financial OfficerOpen market sale2026-06-112,037

Recent transactions

DateInsiderTitleTransactionSharesPrice
2026-10-12Inglis Tiffany Eul DavisChief Medical OfficerOpen market sale 8,024$2.03
2026-09-10Anderson Dyaarl Lee Jr.Chief Commercial OfficerOpen market sale 1,800$2.00
2026-09-10Lindgardt ZhenyaChief Executive OfficerOpen market sale 7,022$2.00
2026-09-10Inglis Tiffany Eul DavisChief Medical OfficerOpen market sale 486$2.00
2026-09-10Jackson BenjaminGeneral CounselOpen market sale 2,190$2.00
2026-09-08Lindgardt ZhenyaChief Executive OfficerOpen market sale 20,139$2.00
2026-08-31Gleason ScottChief Financial OfficerGrant / award 117,924$0.00
2026-07-10Phillips JoshuaReporting personGrant / award 22,426$0.00
2026-07-10Phillips JoshuaReporting personGrant / award 2,260$0.00
2026-07-10Mirza Mansoor RazaReporting personGrant / award 22,426$0.00
2026-07-10Mirza Mansoor RazaReporting personGrant / award 1,771$0.00
2026-07-10Lawrence Sandra AJReporting personGrant / award 22,426$0.00
2026-07-10Lawrence Sandra AJReporting personGrant / award 2,276$0.00
2026-07-10Kamdar Kim P.Reporting personGrant / award 22,426$0.00
2026-07-10Kamdar Kim P.Reporting personGrant / award 3,421$0.00
2026-07-10CRITCHFIELD GREGORY CReporting personGrant / award 22,426$0.00
2026-07-10CRITCHFIELD GREGORY CReporting personGrant / award 1,594$0.00
2026-07-10Capone Mark ChristopherReporting personGrant / award 42,404$0.00
2026-07-10Capone Mark ChristopherReporting personGrant / award 1,975$0.00
2026-07-10Barlow Jane FReporting personGrant / award 22,426$0.00
2026-07-10Barlow Jane FReporting personGrant / award 1,949$0.00
2026-06-11Anderson Dyaarl Lee Jr.Chief Commercial OfficerOpen market sale 4,739$2.01
2026-06-11Aerts AustinChief Financial OfficerOpen market sale 2,037$2.01
2026-06-11Lindgardt ZhenyaChief Executive OfficerOpen market sale 6,990$2.01
2026-06-11Inglis Tiffany Eul DavisChief Medical OfficerOpen market sale 362$2.01
2026-06-11Jackson BenjaminGeneral CounselOpen market sale 2,179$2.01
2026-06-09Lindgardt ZhenyaChief Executive OfficerOpen market sale 20,755$2.08
2026-06-09Aerts AustinChief Financial OfficerOpen market sale 5,440$2.08
2026-06-08Lawrence Sandra AJReporting personOpen market sale 1,560$2.15
2026-05-29Jackson BenjaminGeneral CounselGrant / award 5,000$1.84

Recent SEC filings

Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR submissions · updated 2026-10-21 23:34 UTC

FiledFormReport periodOfficial filing
2026-10-1342026-10-12 View on SEC.gov →
2026-09-1142026-09-10 View on SEC.gov →
2026-09-1142026-09-10 View on SEC.gov →
2026-09-1142026-09-10 View on SEC.gov →
2026-09-1142026-09-10 View on SEC.gov →
2026-09-0942026-09-08 View on SEC.gov →
2026-09-0242026-08-31 View on SEC.gov →
2026-09-0142026-08-31 View on SEC.gov →
2026-08-198-K2026-08-14 View on SEC.gov →
2026-08-1210-Q2026-06-30 View on SEC.gov →
2026-08-128-K2026-08-12 View on SEC.gov →
2026-07-1442026-07-10 View on SEC.gov →

Headlines about SERA (Sera Prognostics, Inc. Class A). Links open the publisher — we don’t host full articles.

SEC filings ↓

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