SER · AMEX
Serina Therapeutics (SER) Stock Price & Fundamentals
Serina Therapeutics (SER) closed at $680.96 on Oct 9, 2026, down 0.83% from the previous close of $686.64.
Share price, past year
1Y +47.26%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $680.96 |
| Sep 30, 2026 | $651.08 |
| Aug 31, 2026 | $640.69 |
| Jul 31, 2026 | $605.68 |
| Jun 30, 2026 | $592.35 |
| May 29, 2026 | $559.15 |
| Apr 30, 2026 | $534.03 |
| Mar 31, 2026 | $526.79 |
| Feb 27, 2026 | $508.82 |
| Jan 30, 2026 | $496.41 |
| Dec 31, 2025 | $500.87 |
| Nov 28, 2025 | $476.54 |
| Oct 31, 2025 | $461.16 |
Key statistics
- Market cap
- $17.30B
- P/E (TTM)
- —
- EPS (TTM)
- −$1.89
- Revenue (TTM)
- —
- Net income (TTM)
- −$21.18M
- Shares outstanding
- 25.4M
- Dividend yield
- —
- 52-week range
- $455.88 – $686.64
Serina Therapeutics's market cap is $17.30B, based on a share price of $680.96 and 25.4M shares outstanding as of Jun 30, 2026.
Financials
Serina Therapeutics reported revenue of $130.00K for fiscal 2025, up 132.14% from fiscal 2024.
Serina Therapeutics reported a net loss of $19.18M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $130.00K | +132.1% | −$19.18M | −14,755.4% | −$1.91 | −$18.01M |
| FY2024ended Dec 31, 2024 | $56.00K | −98.2% | −$11.14M | −19,894.6% | −$1.51 | −$17.16M |
| FY2023ended Dec 31, 2023 | $3.15M | +9,173.5% | $5.27M | 167.1% | $0.73 | — |
| FY2022ended Dec 31, 2022 | $34.00K | −76.4% | −$10.46M | −30,770.6% | −$9.70 | — |
| FY2021ended Dec 31, 2021 | $144.00K | −60.1% | −$8.68M | −6,024.3% | −$284.83 | — |
| FY2020ended Dec 31, 2020 | $361.00K | −79.1% | −$10.87M | −3,009.7% | −$359.13 | −$7.84M |
| FY2019ended Dec 31, 2019 | $1.73M | +23.8% | −$12.15M | −703.4% | −$408.67 | −$10.80M |
| FY2018ended Dec 31, 2018 | $1.40M | −0.6% | −$7.50M | −537.4% | −$260.06 | −$8.02M |
| FY2017ended Dec 31, 2017 | $1.40M | — | −$6.58M | −468.7% | −$260.06 | −$6.29M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $0.00 | −$6.36M | −$0.55 |
| Q4 FY2025ended Dec 31, 2025 | $0.00 | −$3.34M | −$0.31 |
| Q3 FY2025ended Sep 30, 2025 | $0.00 | −$4.59M | −$0.45 |
| Q2 FY2025ended Jun 30, 2025 | $130.00K | −$6.45M | −$0.66 |
| Q1 FY2025ended Mar 31, 2025 | $0.00 | −$4.81M | −$0.49 |
| Q3 FY2024ended Sep 30, 2024 | $14.00K | $1.41M | $0.13 |
| Q2 FY2024ended Jun 30, 2024 | $51.00K | — | — |
| Q1 FY2024ended Mar 31, 2024 | $5.00K | — | — |
Company profile
- Name
- Serina Therapeutics, Inc.
- Ticker
- SER
- Exchange
- AMEX
- Industry (SEC SIC)
- Pharmaceutical Preparations
- Headquarters
- 601 Genome Way, Suite 2001, Huntsville, AL 35806
- Incorporated in
- AL
- Fiscal year ends
- December
- SEC CIK
- 0001708599
Recent SEC filings
- Sep 9, 2026
- Aug 27, 2026
- Aug 13, 2026
- Aug 13, 2026
- Jul 23, 2026
- Jul 22, 2026
- Jun 24, 2026
- May 14, 2026
Frequently asked questions
What is Serina Therapeutics's stock price?
Serina Therapeutics (SER) closed at $680.96 on Oct 9, 2026, down 0.83% from the previous close of $686.64.
What is Serina Therapeutics's market cap?
Serina Therapeutics's market cap is $17.30B, based on a share price of $680.96 and 25.4M shares outstanding as of Jun 30, 2026.
How much revenue does Serina Therapeutics make?
Serina Therapeutics reported revenue of $130.00K for fiscal 2025, up 132.14% from fiscal 2024.
Does Serina Therapeutics pay a dividend?
Serina Therapeutics's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Serina Therapeutics, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures