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Serina Therapeutics, Inc. (SER) Form S-3 — May 22, 2026

$SERForm S-3Filed May 22, 2026, 4:00 PM ET0001493152-26-025007Original filing

Serina Therapeutics filed an S-3 registration statement to allow selling stockholders to resell up to 16.45 million shares of common stock, a volume that exceeds the company's current outstanding share count of approximately 15 million. This massive overhang creates significant dilution risk and downward pressure on the stock price, as the company receives no proceeds from these sales. The filing incorporates financial statements containing explicit going-concern language, indicating substantial doubt about the company's ability to continue operations within twelve months.

Key figures

Offering Price
1.57
Shares Offered
16450442
Shares Outstanding
14997505
Pipe Price
2.25
Pipe Shares
954759
Last Reported Price
1.61
Pre Funded Exercise Price
0.0001
Pre Funded Warrant Shares
8467501
Series AConversion Price
2.25
Redeemable Exercise Price
5
Redeemable Warrant Shares
4711129
Series ACConversion Shares
2317053

Price after filing

1 day: 0.0%7 days: +3.3%30 days: +11.3%

Close on the filing date to close N calendar days later (from $1.89). Historical, not a forecast.

AI analysis

Red flags5 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    Serina Therapeutics, Inc. (SER) Form S-3 — May 22, 2026: AI Analysis | Signal8