Opus Databento CS LLC filed a Form D with the Securities and Exchange Commission on 2026-10-23.
Opus Databento CS LLC filed a Form D notice of an exempt securities offering with the SEC on October 23, 2026. The filing reports $4M sold. Its industry group is Other Technology. It names David Dlugolenski (Manager of OpusX Manager, LLC which is the Manager of Issuer) (SEC Form D, October 23, 2026).
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New Form D on file · 2026-10-23 · the record
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Other Technology raises by companies based in Georgia, filed in October 2026, largest first.
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This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.
Trailing twelve months. 3844 filings in Other Technology, totalled by week. The dot is this raise, $4M, on the same scale — one filing against the whole group's total, so it sits low by construction.
On the filing as: Executive Officer, Director.
David Dlugolenski is named as Manager of OpusX Manager, Llc which is the Manager of Issuer on the Form D that Opus Databento CS LLC filed with the SEC on 23 October 2026, the only person that filing names.
1 person named on the filing — 1 holding an executive role.
Named as of the 2026-10-23 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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