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JSPR SCHEDULE 13G: SEC filing

Velan Capital and Avego Healthcare

Filed with the SEC on · accession 0000921895-26-002220

JSPR filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 17, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +6.6% by the first close after the filing.

Summary of the filing

Velan Capital and Avego Healthcare filed a joint Schedule 13G disclosing a passive ownership stake in Jasper Therapeutics, Inc. The filing includes a joint filing agreement among the affiliated entities and individuals.

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Key details

IssuerJasper Therapeutics, Inc.
Reporting personVelan Capital Master Fund LP
Reporting personVelan Capital Holdings LLC
Reporting personVelan Horizon Fund LP
Reporting personVelan Horizon GP LLC
Reporting personAvego Healthcare Capital, L.P.
Reporting personAvego Healthcare Capital Holdings, LLC
Reporting personAvego Management LLC
Reporting personVelan Capital Investment Management LP
Reporting personVelan Capital Management LLC
Managing member, velan capital holdings llc / velan capital management llcAdam Morgan
Managing member, avego healthcare capital holdings, llc / avego management llcBalaji Venkataraman
Reporting personVishal Kapoor

How JSPR stock reacted

Close before

$0.79

Aug 14, 2026

First close after

+6.59%

$0.84

5 trading days

-9.38%

$0.72

Since filing

+2033.91%

$16.86

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Frequently asked questions

What did JSPR file with the SEC on Aug 17, 2026?

JSPR filed a SCHEDULE 13G (SEC filing). Velan Capital and Avego Healthcare filed a joint Schedule 13G disclosing a passive ownership stake in Jasper Therapeutics, Inc. The filing includes a joint filing agreement among the affiliated entities and individuals.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did JSPR stock react to this filing?

JSPR closed at $0.79 before the filing and $0.84 on Aug 17, 2026 (+6.59%). Five trading days later: $0.72 (-9.38%).

Other JSPR SEC filings

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