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 |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | Graham Peter | Director | Buy(P) | 25K | $17.19 | $432K |
| Jun 3, 2026 | Graham Peter | Director | Buy(P) | 5K | $15.94 | $77K |
| May 11, 2026 | Dicks Allan | Chief Financial Officer | Buy(P) | 7K | $15.36 | $100K |
| May 11, 2026 | Revuelta Jose | Chief Strategy Officer | Option exercise(M) | 27K | $6.03 | $165K |
| May 11, 2026 | Revuelta Jose | Chief Strategy Officer | Option exercise(M) | 27K | — | $0 |
| Feb 19, 2010 | Reusing Timothy | General Counsel, Exec VP | Disposed to issuer(D) | 410K | — | — |
| Feb 19, 2010 | Reusing Timothy | General Counsel, Exec VP | Tax withholding(F) | 51K | $0.69 | $35K |
| Feb 19, 2010 | Reusing Timothy | General Counsel, Exec VP | Option exercise(M) | 83K | $0.42 | $35K |
| Feb 19, 2010 | Reusing Timothy | General Counsel, Exec VP | Option exercise(M) | 83K | — | $0 |
| Feb 19, 2010 | Alfant Michael J | Director | Disposed to issuer(D) | 289K | — | — |
| Feb 19, 2010 | Alfant Michael J | Director | Disposed to issuer(D) | 50K | — | — |
| Feb 19, 2010 | Alfant Michael J | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Alfant Michael J | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Tax withholding(F) | 40K | $0.69 | $27K |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Disposed to issuer(D) | 301K | — | — |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Option exercise(M) | 69K | $0.40 | $27K |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Disposed to issuer(D) | 25K | — | — |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Bankoski James | CTO - SVP of Core Technologies | Option exercise(M) | 69K | — | $0 |
| Feb 19, 2010 | Boomer Wayne | Chief Financial Officer | Disposed to issuer(D) | 267K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 40K | $0.57 | $23K |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 714K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 100K | $0.40 | $40K |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 93K | $0.40 | $37K |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Tax withholding(F) | 145K | $0.69 | $100K |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 100K | — | $0 |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 93K | — | $0 |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Option exercise(M) | 40K | — | $0 |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 100K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 35K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Frost Matthew Calhoun | COO and Interim CEO | Disposed to issuer(D) | 100K | — | — |
| Feb 19, 2010 | Weigman Thomas | Director | Disposed to issuer(D) | 252K | — | — |
| Feb 19, 2010 | Weigman Thomas | Director | Disposed to issuer(D) | 90K | — | — |
| Feb 19, 2010 | Weigman Thomas | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Weigman Thomas | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Weigman Thomas | Director | Disposed to issuer(D) | 200K | — | — |
| Feb 19, 2010 | Kopetski Mike | Director | Disposed to issuer(D) | 309K | — | — |
| Feb 19, 2010 | Kopetski Mike | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Kopetski Mike | Director | Disposed to issuer(D) | 90K | — | — |
| Feb 19, 2010 | Kopetski Mike | Director | Disposed to issuer(D) | 50K | — | — |
| Feb 19, 2010 | Kopetski Mike | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Kosowsky J Allen | Chairman of the Board, Director | Disposed to issuer(D) | 1.0M | — | — |
| Feb 19, 2010 | Kosowsky J Allen | Chairman of the Board, Director | Disposed to issuer(D) | 115K | — | — |
| Feb 19, 2010 | Kosowsky J Allen | Chairman of the Board, Director | Disposed to issuer(D) | 115K | — | — |
| Feb 19, 2010 | Kosowsky J Allen | Chairman of the Board, Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Option exercise(M) | 69K | $0.40 | $27K |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Disposed to issuer(D) | 16K | — | — |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Disposed to issuer(D) | 103K | — | — |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Disposed to issuer(D) | 40K | — | — |
| Feb 19, 2010 | Wilkins Paul | CTO, SVP of R&D | Option exercise(M) | 69K | — | $0 |
| Feb 19, 2010 | Naimollah Afsaneh | Director | Disposed to issuer(D) | 220K | — | — |
| Feb 19, 2010 | Naimollah Afsaneh | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Naimollah Afsaneh | Director | Disposed to issuer(D) | 75K | — | — |
| Feb 19, 2010 | Meyer James M | Director | Disposed to issuer(D) | 294K | — | — |
| Feb 19, 2010 | Meyer James M | Director | Disposed to issuer(D) | 90K | — | — |
| Feb 19, 2010 | Meyer James M | Director | Disposed to issuer(D) | 90K | — | — |
| Nov 10, 2008 | Alfant Michael J | Director | Grant(A) | 10K | $0.35 | $3K |
| Jul 1, 2008 | Salonoja Pekka | Director | Grant(A) | 11K | — | — |
| Jul 1, 2008 | Alfant Michael J | Director | Grant(A) | 12K | — | $0 |
| Jul 1, 2008 | Newman William A | Director | Grant(A) | 9K | — | $0 |
| May 18, 2008 | Bankoski James | CTO-SVP of Core Technologies | Tax withholding(F) | 5K | — | $0 |
| May 18, 2008 | Bankoski James | CTO-SVP of Core Technologies | Tax withholding(F) | 5K | — | $0 |
| Apr 9, 2008 | Salonoja Pekka | Director | Grant(A) | 47K | — | — |
| Apr 9, 2008 | Salonoja Pekka | Director | Grant(A) | 47K | — | — |
| Apr 9, 2008 | Salonoja Pekka | Director | Grant(A) | 7.8M | — | — |
| Apr 9, 2008 | Salonoja Pekka | Director | Grant(A) | 77K | — | — |
| Apr 9, 2008 | Newman William A | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 9, 2008 | Weigman Thomas | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 9, 2008 | Kosowsky J Allen | Director | Grant(A) | 88K | $0.85 | $75K |
| Apr 9, 2008 | Kopetski Mike | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 9, 2008 | Alfant Michael J | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 9, 2008 | Naimollah Afsaneh | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 9, 2008 | Meyer James M | Director | Grant(A) | 47K | $0.85 | $40K |
| Apr 1, 2008 | Salonoja Pekka | Director | Grant(A) | 7K | — | — |
| Apr 1, 2008 | Salonoja Pekka | Director | Grant(A) | 7K | — | — |
| Apr 1, 2008 | Alfant Michael J | Director | Grant(A) | 7K | $1.02 | $7K |
| Apr 1, 2008 | Newman William A | Director | Grant(A) | 7K | $1.02 | $7K |
| Apr 1, 2008 | Kosowsky J Allen | Director | Grant(A) | 16K | $1.02 | $16K |
| Jan 28, 2008 | Bankoski James | CTO -- SVP of Core Technology | Grant(A) | 75K | $0.90 | $68K |
| Jan 28, 2008 | Wilkins Paul | CTO -- SVP of R&D | Grant(A) | 75K | $0.90 | $68K |
| Dec 14, 2007 | Newman William A | Director | Option exercise(M) | 25K | $0.42 | $11K |
| Dec 14, 2007 | Newman William A | Director | Sell(S) | 25K | $0.89 | $22K |
| Dec 14, 2007 | Newman William A | Director | Option exercise(M) | 25K | — | — |
| Dec 13, 2007 | Newman William A | Director | Sell(S) | 25K | $0.89 | $22K |
| Dec 13, 2007 | Newman William A | Director | Option exercise(M) | 25K | $0.42 | $11K |
| Dec 13, 2007 | Newman William A | Director | Option exercise(M) | 25K | — | — |
| Dec 12, 2007 | Newman William A | Director | Sell(S) | 25K | $0.91 | $23K |
| Dec 12, 2007 | Newman William A | Director | Option exercise(M) | 25K | $0.42 | $11K |
| Dec 12, 2007 | Newman William A | Director | Option exercise(M) | 25K | — | — |
| Nov 27, 2007 | Kosowsky J Allen | Director | Option exercise(M) | 100K | — | — |
| Nov 27, 2007 | Kosowsky J Allen | Director | Option exercise(M) | 100K | $0.28 | $28K |
| Nov 13, 2007 | Principe Anthony | Chief Financial Officer | Grant(A) | 11K | $1.09 | $12K |
| Nov 13, 2007 | Principe Anthony | Chief Financial Officer | Grant(A) | 50K | $1.09 | $55K |
| Nov 13, 2007 | Joll Balraj | President and CEO, Director | Grant(A) | 108K | $1.09 | $117K |
| Nov 13, 2007 | Frost Matthew Calhoun | Executive Vice-President | Grant(A) | 50K | $1.09 | $55K |
| Nov 13, 2007 | Frost Matthew Calhoun | Executive Vice-President | Grant(A) | 16K | $1.09 | $18K |
| Nov 7, 2007 | Kopetski Mike | Director | Grant(A) | 27K | $1.02 | $27K |
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 ONT