SIBN SCHEDULE 13G: SEC filing
Cadian Capital Management, LP
Filed with the SEC on · accession 0001011438-26-000539
SIBN filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 14, 2026. Cadian Capital Management, LP filed a Schedule 13G joint filing agreement regarding its beneficial ownership of SI-BONE, Inc. common stock. The stock moved -0.1% by the first close after the filing.
Summary of the filing
Cadian Capital Management, LP filed a Schedule 13G joint filing agreement regarding its beneficial ownership of SI-BONE, Inc. common stock. The filing indicates a passive investment position by Cadian Capital and its affiliates.
Key details
How SIBN stock reacted
Close before
$18.95
Aug 13, 2026
First close after
-0.11%
$18.93
5 trading days
+2.77%
$19.48
Since filing
+25.44%
$23.77
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Click hereFrequently asked questions
What did SIBN file with the SEC on Aug 14, 2026?
SIBN filed a SCHEDULE 13G (SEC filing). Cadian Capital Management, LP filed a Schedule 13G joint filing agreement regarding its beneficial ownership of SI-BONE, Inc. common stock. The filing indicates a passive investment position by Cadian Capital and its affiliates.
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 SIBN stock react to this filing?
SIBN closed at $18.95 before the filing and $18.93 on Aug 14, 2026 (-0.11%). Five trading days later: $19.48 (+2.77%).
Other SIBN SEC filings
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