2 insiders at Onterris, Inc. (ONT) reported open-market stock purchases totaling $610,003 in recent weeks, according to filings with the U.S. Securities and Exchange Commission. The largest reported purchase came from GRAHAM PETER (director), who acquired 25,140 shares at $17.19 on June 05, 2026.
Source: SEC Form 4. Option grants and tax-withholding sales are excluded.
| Date | Insider | Role | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-06-05 | GRAHAM PETER | director | 25,140 | $17.19 | $432,157 | SEC Form 4 |
| 2026-06-03 | GRAHAM PETER | director | 4,860 | $15.94 | $77,468 | SEC Form 4 |
| 2026-05-11 | Dicks Allan | officer: Chief Financial Officer | 6,535 | $15.36 | $100,378 | SEC Form 4 |
Onterris, Inc. is a Industrials company in the Environmental Services industry. It carried a market capitalization of about $608M, with shares trading near $16.81.
This article is automated factual reporting of public SEC filings, for informational purposes only. It is not investment advice, nor a recommendation, offer or solicitation to buy or sell any security, and reflects no opinion on the company. Figures are drawn from filings believed reliable but are not guaranteed. Always verify against the primary SEC filing and consult a licensed professional. Investing can lose value, up to total loss.