Soluna Holdings, Inc

SLNHReported to SECin USCIK 0000064463Filings at SEC EDGAR

SLNH is one of 2 listed share classes under this CIK; the filings below cover all of them.

No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.

This page is free to read, and it stops after 5 rows. Those are the 5 most recent Form 4 lines at this company, out of 20. Reading the whole list, and the full version of each filer's page, is part of the subscription. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.

The most recent filings

Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.

5 of 20
Form 4 lines at Soluna Holdings, Inc, most recent filing first
Filed byTypeValueReportedFiled byValueTypeSharesReported
Thomas Jessica L.Chief Accounting OfficerOpen-market sell$37,80030,000 sharesSep 24, 2026Thomas Jessica L.Chief Accounting Officer$37,800Sell · Sep 24Open-market sell30,000Sep 24, 2026
OReilly Mary JenniferChief People OfficerAdministrative$16,99816,189 sharesSep 17, 2026OReilly Mary JenniferChief People Officer$16,998Admin · Sep 17Administrative16,189Sep 17, 2026
Thomas Jessica L.Chief Accounting OfficerAdministrative$5,6105,343 sharesSep 17, 2026Thomas Jessica L.Chief Accounting Officer$5,610Admin · Sep 17Administrative5,343Sep 17, 2026
Phelan William P—Open-market sell$13,48112,037 sharesSep 4, 2026Phelan William P$13,481Sell · Sep 4Open-market sell12,037Sep 4, 2026
Phelan William P—Open-market sell$38,5113,188 sharesSep 1, 2026Phelan William P$38,511Sell · Sep 1Open-market sell3,188Sep 1, 2026