By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Over the last 12 months, two Onterris, Inc. corporate insiders picked up shares with their own money, about $610,000 in total, and none of them sold.
Biggest single buyer: GRAHAM PETER, Director, with roughly $432,000. Notably, at least one C-suite executive was among the buyers.
On the institutional side, 157 funds reported holding ONT at the end of Q2 2026, and funds were split between buying and selling. Zooming out by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters.
Are insiders buying or selling ONT stock?
In the last 12 months Onterris, Inc. insiders made open-market purchases worth about $610,000 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 ONT?
The most recent open-market insider trade in ONT was filed on 2026-06-08.
How many institutions own ONT?
157 investment managers reported holding ONT in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded ONT?
No congressional trades in ONT were reported in the past two years. The full list is free on CapitalSnitch.
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).