The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 314K | — | $0 |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 428K | — | $0 |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 100K | — | $0 |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 21K | — | $0 |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 439K | — | $0 |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Disposed to issuer(D) | 4.2M | — | — |
| Apr 1, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Grant(A) | 479K | — | $0 |
| Apr 1, 2026 | Zwarenstein Barry | Director | Disposed to issuer(D) | 111K | — | $0 |
| Apr 1, 2026 | Zwarenstein Barry | Director | Disposed to issuer(D) | 155K | — | — |
| Apr 1, 2026 | Vattuone Steven | Chief Financial Officer | Disposed to issuer(D) | 9K | — | $0 |
| Apr 1, 2026 | Vattuone Steven | Chief Financial Officer | Disposed to issuer(D) | 91K | — | $0 |
| Apr 1, 2026 | Vattuone Steven | Chief Financial Officer | Disposed to issuer(D) | 512K | — | — |
| Apr 1, 2026 | Vattuone Steven | Chief Financial Officer | Grant(A) | 80K | — | $0 |
| Apr 1, 2026 | Lynrock Lake LP | 10% Owner | Tender(U) | 8.3M | $8.10 | $67.2M |
| Apr 1, 2026 | Lynrock Lake LP | 10% Owner | Disposed to issuer(D) | 141K | $8.10 | $1.1M |
| Apr 1, 2026 | Trempont Dominique | Director | Disposed to issuer(D) | 21K | — | $0 |
| Apr 1, 2026 | Trempont Dominique | Director | Disposed to issuer(D) | 12K | — | $0 |
| Apr 1, 2026 | Trempont Dominique | Director | Disposed to issuer(D) | 20K | — | $0 |
| Apr 1, 2026 | Trempont Dominique | Director | Disposed to issuer(D) | 276K | — | — |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 22K | — | $0 |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 26K | — | $0 |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 55K | — | $0 |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 17K | — | $0 |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 184K | — | $0 |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Disposed to issuer(D) | 739K | — | — |
| Apr 1, 2026 | Sahasi Jayesh | EV President, Product and CTO | Grant(A) | 61K | — | $0 |
| Apr 1, 2026 | Mitchell Ronald Paul | Director | Disposed to issuer(D) | 141K | — | — |
| Apr 1, 2026 | Zingale Anthony | Director | Disposed to issuer(D) | 137K | — | — |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 23K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 223K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 89K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 18K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 123K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 36K | — | $0 |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Disposed to issuer(D) | 540K | — | — |
| Apr 1, 2026 | Blackie James | Chief Revenue Officer | Grant(A) | 59K | — | $0 |
| Apr 1, 2026 | Arora Anil | Director | Disposed to issuer(D) | 158K | — | — |
| Apr 1, 2026 | Anania Teresa | Director | Disposed to issuer(D) | 141K | — | — |
| Mar 20, 2026 | Vattuone Steven | Chief Financial Officer | Sell(S) | 3K | $8.07 | $28K |
| Mar 20, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 17K | $8.07 | $139K |
| Mar 20, 2026 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 4K | $8.07 | $30K |
| Mar 20, 2026 | Blackie James | Chief Revenue Officer | Sell(S) | 3K | $8.07 | $25K |
| Mar 3, 2026 | Vattuone Steven | Chief Financial Officer | Sell(S) | 22K | $8.03 | $177K |
| Mar 2, 2026 | Vattuone Steven | Chief Financial Officer | Sell(S) | 23K | $8.01 | $183K |
| Mar 2, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 16K | $8.01 | $126K |
| Mar 2, 2026 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 22K | $8.01 | $173K |
| Mar 2, 2026 | Blackie James | Chief Revenue Officer | Sell(S) | 20K | $8.01 | $162K |
| Feb 26, 2026 | Vattuone Steven | Chief Financial Officer | Grant(A) | 28K | — | $0 |
| Feb 26, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Grant(A) | 126K | — | $0 |
| Feb 26, 2026 | Sahasi Jayesh | EV President, Product and CTO | Grant(A) | 30K | — | $0 |
| Feb 26, 2026 | Blackie James | Chief Revenue Officer | Grant(A) | 25K | — | $0 |
| Feb 11, 2026 | Vattuone Steven | Chief Financial Officer | Sell(S) | 422 | $7.92 | $3K |
| Feb 10, 2026 | Vattuone Steven | Chief Financial Officer | Sell(S) | 325 | $7.93 | $3K |
| Feb 10, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 2K | $7.93 | $18K |
| Feb 10, 2026 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 250 | $7.93 | $2K |
| Feb 10, 2026 | Blackie James | Chief Revenue Officer | Sell(S) | 240 | $7.93 | $2K |
| Feb 6, 2026 | Vattuone Steven | Chief Financial Officer | Grant(A) | 747 | — | $0 |
| Feb 6, 2026 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Grant(A) | 5K | — | $0 |
| Feb 6, 2026 | Sahasi Jayesh | EV President, Product and CTO | Grant(A) | 574 | — | $0 |
| Feb 6, 2026 | Blackie James | Chief Revenue Officer | Grant(A) | 551 | — | $0 |
| Dec 31, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 50K | $7.97 | $401K |
| Dec 30, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 80K | $7.98 | $638K |
| Dec 30, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 35K | $7.98 | $277K |
| Dec 30, 2025 | Blackie James | Chief Revenue Officer | Option exercise(M) | 16K | $0.99 | $16K |
| Dec 30, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 16K | $7.96 | $127K |
| Dec 30, 2025 | Blackie James | Chief Revenue Officer | Option exercise(M) | 16K | — | $0 |
| Dec 22, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 50K | $1.70 | $85K |
| Dec 22, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 50K | — | $0 |
| Dec 17, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 19K | $5.82 | $111K |
| Dec 17, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 29K | $1.70 | $49K |
| Dec 17, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 29K | — | $0 |
| Dec 9, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 7K | $6.04 | $42K |
| Dec 3, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 9K | $5.83 | $55K |
| Dec 2, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 13K | $5.66 | $72K |
| Dec 2, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 12K | $5.66 | $66K |
| Dec 2, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 11K | $5.66 | $62K |
| Dec 1, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 14K | $5.70 | $77K |
| Dec 1, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 12K | $5.70 | $71K |
| Dec 1, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 12K | $5.70 | $66K |
| Nov 24, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 4K | $5.28 | $20K |
| Nov 24, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | $0.89 | $48K |
| Nov 24, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 32K | $5.30 | $171K |
| Nov 24, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | — | $0 |
| Nov 20, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 4K | $5.30 | $23K |
| Nov 20, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 4K | $5.30 | $22K |
| Nov 20, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 5K | $5.30 | $25K |
| Oct 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | $0.89 | $48K |
| Oct 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 32K | $5.45 | $175K |
| Oct 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | — | $0 |
| Oct 1, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 21K | $5.60 | $117K |
| Sep 30, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 29K | $5.74 | $169K |
| Sep 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | $0.89 | $48K |
| Sep 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Sell(S) | 32K | $5.55 | $178K |
| Sep 16, 2025 | Sharan Sharat | President and Chief Executive, Director, 10% Owner | Option exercise(M) | 53K | — | $0 |
| Sep 9, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 20K | $5.54 | $111K |
| Sep 8, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 3K | $5.58 | $17K |
| Sep 8, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 4K | $5.58 | $21K |
| Sep 8, 2025 | Vattuone Steven | Chief Financial Officer | Sell(S) | 4K | $5.58 | $23K |
| Sep 5, 2025 | Blackie James | Chief Revenue Officer | Sell(S) | 4K | $5.52 | $21K |
| Sep 5, 2025 | Sahasi Jayesh | EV President, Product and CTO | Sell(S) | 5K | $5.52 | $25K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-04. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for ONTF