Phio Pharmaceuticals Corp.

PHIOReported to SECin USCIK 0001533040Filings at SEC EDGAR

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 12. 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 12
Form 4 lines at Phio Pharmaceuticals Corp., most recent filing first
Filed byTypeValueReportedFiled byValueTypeSharesReported
Plott Ronald Todd—Open-market buy$5,2005,000 sharesSep 30, 2026Plott Ronald Todd$5,200Buy · Sep 30Open-market buy5,000Sep 30, 2026
Plott Ronald Todd—Open-market buy$5,1505,000 sharesSep 30, 2026Plott Ronald Todd$5,150Buy · Sep 30Open-market buy5,000Sep 30, 2026
Bitterman Robert JChairman, Pres. & CEOAwardnothing paid400,000 sharesSep 29, 2026Bitterman Robert JChairman, Pres. & CEOnothing paidAward · Sep 29Award400,000Sep 29, 2026
Plott Ronald Todd—Awardnothing paid17,000 sharesSep 29, 2026Plott Ronald Toddnothing paidAward · Sep 29Award17,000Sep 29, 2026
Carson Lisa CabottChief Financial OfficerAwardnothing paid108,000 sharesSep 29, 2026Carson Lisa CabottChief Financial Officernothing paidAward · Sep 29Award108,000Sep 29, 2026