By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Phio Pharmaceuticals Corp. insiders have been one-way buyers this past year: three people put roughly $91,000 into the stock and nobody sold on the open market.
The largest purchase came from Plott Ronald Todd (Director), about $17,000. That includes C-suite money, which tends to get the most attention.
Quarter by quarter: 2 quarters in a row of net buying by insiders. Insiders bought in 4 of the last 7 full quarters. On the institutional side, 24 funds reported holding PHIO at the end of Q2 2026, and funds were split between buying and selling.
Are insiders buying or selling PHIO stock?
In the last 12 months Phio Pharmaceuticals Corp. insiders made open-market purchases worth about $91,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in PHIO?
The most recent open-market insider trade in PHIO was filed on 2026-09-30.
How many institutions own PHIO?
24 investment managers reported holding PHIO in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded PHIO?
No congressional trades in PHIO were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).