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 |
|---|---|---|---|---|---|---|
| May 1, 2026 | Elliott Marc G | President and Chairman, Director, 10% Owner | Gift(G) | 2.0M | — | $0 |
| Feb 12, 2024 | Elliott Marc G | President, Director | Sell(S) | 20K | $16.48 | $330K |
| Aug 30, 2023 | Lyons Jeanne M | Secretary | Sell(S) | 1K | $14.40 | $14K |
| Aug 24, 2023 | Lyons Jeanne M | Secretary | Sell(S) | 500 | $14.00 | $7K |
| Jun 7, 2023 | Lyons Jeanne M | Secretary | Sell(S) | 1K | $14.25 | $14K |
| Jun 5, 2023 | Lyons Jeanne M | Secretary | Sell(S) | 1K | $14.50 | $15K |
| Dec 20, 2022 | Mellen Eric E | Chief Financial Officer | Inheritance(W) | 230K | — | $0 |
| Dec 20, 2022 | Mellen Eric E | Chief Financial Officer | Inheritance(W) | 71K | — | $0 |
| Aug 17, 2021 | Elliott Marc G | President, Director | Option exercise(M) | 20K | $5.13 | $100K |
| Aug 17, 2021 | Elliott Marc G | President, Director | Option exercise(M) | 20K | $5.13 | $100K |
| Aug 13, 2021 | Lyons Jeanne M | Secretary | Option exercise(M) | 5K | $5.13 | $23K |
| Aug 13, 2021 | Lyons Jeanne M | Secretary | Option exercise(M) | 5K | $5.13 | $23K |
| Mar 12, 2021 | Mellen Eric E | Chief Financial Officer | Sell(S) | 2K | $15.69 | $38K |
| Mar 10, 2021 | Lyons Jeanne M | Secretary | Sell(S) | 950 | $15.18 | $14K |
| Mar 9, 2021 | Lyons Jeanne M | Secretary | Sell(S) | 588 | $14.98 | $9K |
| Mar 8, 2021 | Lyons Jeanne M | Secretary | Sell(S) | 2K | $14.81 | $30K |
| Mar 8, 2021 | Sharp James P | Director | Sell(S) | 2K | $14.81 | $29K |
| Mar 5, 2021 | Sharp James P | Director | Sell(S) | 21 | $14.70 | $309 |
| Mar 4, 2021 | Sharp James P | Director | Sell(S) | 4K | $14.33 | $57K |
| Mar 3, 2021 | Sharp James P | Director | Sell(S) | 2K | $14.39 | $22K |
| Feb 18, 2021 | Lyons Jeanne M | Secretary | Option exercise(M) | 4K | $5.13 | $18K |
| Feb 18, 2021 | Lyons Jeanne M | Secretary | Option exercise(M) | 4K | $5.13 | $18K |
| Feb 16, 2021 | Sharp James P | Director | Option exercise(M) | 8K | $5.13 | $38K |
| Feb 16, 2021 | Sharp James P | Director | Option exercise(M) | 8K | $5.13 | $38K |
| Jun 12, 2020 | Elliott Marc G | President, Director | Option exercise(M) | 10K | $5.13 | $51K |
| Jun 12, 2020 | Elliott Marc G | President, Director | Option exercise(M) | 10K | $5.13 | $51K |
| Jun 12, 2020 | Elliott Marc G | President, Director | Option exercise(M) | 20K | $5.13 | $103K |
| Jun 3, 2020 | Elliott Marc G | President, Director | Sell(S) | 4K | $12.30 | $44K |
| Dec 16, 2019 | Elliott Marc G | President, Director | Sell(S) | 6K | $12.53 | $70K |
| Dec 13, 2019 | Elliott Marc G | President, Director | Sell(S) | 19K | $12.23 | $232K |
| Dec 13, 2019 | Mellen Eric E | Chief Financial Officer | Gift(G) | 1K | $12.55 | $13K |
| Sep 11, 2019 | Elliott Marc G | President, Director | Option exercise(M) | 25K | $5.13 | $128K |
| Sep 11, 2019 | Elliott Marc G | President, Director | Option exercise(M) | 20K | $5.13 | $103K |
| Sep 11, 2019 | Elliott Marc G | President, Director | Option exercise(M) | 45K | $5.13 | $231K |
| Aug 28, 2019 | Lyons Jeanne M | Secretary | Sell(S) | 950 | $11.00 | $10K |
| Jun 14, 2019 | Elliott Marc G | President, Director | Sell(S) | 366 | $12.66 | $5K |
| Jun 13, 2019 | Elliott Marc G | President, Director | Gift(G) | 4K | $12.52 | $50K |
| Aug 31, 2018 | Fields Randolph | Director | Option exercise(M) | 8K | $5.13 | $38K |
| Aug 31, 2018 | Fields Randolph | Director | Option exercise(M) | 8K | $5.13 | $38K |
| Aug 30, 2018 | Elliott Marc G | President, Director | Option exercise(M) | 40K | $5.13 | $205K |
| Aug 30, 2018 | Elliott Marc G | President, Director | Option exercise(M) | 40K | $5.13 | $205K |
| Jul 9, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 2K | $16.33 | $36K |
| Jul 5, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 3K | $16.14 | $40K |
| Jul 2, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 2K | $16.17 | $31K |
| Jun 28, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 4K | $16.11 | $63K |
| Jun 27, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 1K | $16.05 | $21K |
| Jun 21, 2018 | Elliott Marc G | president, Director | Sell(S) | 15K | $16.14 | $235K |
| Jun 20, 2018 | Elliott Marc G | president, Director | Sell(S) | 7K | $16.08 | $120K |
| Jun 15, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 400 | $15.51 | $6K |
| Jun 15, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 3K | $15.53 | $40K |
| Jun 14, 2018 | Lyons Jeanne M | Secretary | Option exercise(M) | 4K | $5.13 | $21K |
| Jun 14, 2018 | Lyons Jeanne M | Secretary | Option exercise(M) | 4K | $5.13 | $21K |
| Jun 13, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 1K | $15.80 | $19K |
| Jun 13, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 2K | $15.70 | $28K |
| Jun 12, 2018 | Lyons Jeanne M | Secretary | Option exercise(M) | 3K | $5.13 | $15K |
| Jun 12, 2018 | Lyons Jeanne M | Secretary | Option exercise(M) | 3K | $5.13 | $15K |
| Jun 11, 2018 | Elliott Marc G | President, Director | Sell(S) | 13K | $15.65 | $203K |
| Apr 18, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 303 | $16.77 | $5K |
| Mar 19, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 696 | $16.55 | $12K |
| Mar 16, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 470 | $16.50 | $8K |
| Mar 13, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 1K | $17.00 | $25K |
| Mar 13, 2018 | Mellen Eric E | Chief Financial Officer | Sell(S) | 4K | $17.01 | $68K |
| Mar 9, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 500 | $17.20 | $9K |
| Mar 9, 2018 | Mellen Eric E | Chief Financial Officer | Option exercise(M) | 8K | $4.77 | $36K |
| Mar 9, 2018 | Mellen Eric E | Chief Financial Officer | Gift(G) | 1K | $17.20 | $17K |
| Mar 9, 2018 | Mellen Eric E | Chief Financial Officer | Option exercise(M) | 8K | $4.77 | $36K |
| Mar 8, 2018 | Houtkin Sherry | 10% Owner | Sell(S) | 5K | $17.17 | $88K |
| Mar 8, 2018 | Lyons Jeanne M | Secretary | Sell(S) | 1K | $17.20 | $17K |
| Mar 8, 2018 | Mellen Eric E | Chief Financial Officer | Sell(S) | 500 | $17.25 | $9K |
| Mar 7, 2018 | Mellen Eric E | Chief Financial Officer | Sell(S) | 4K | $16.76 | $67K |
| Mar 7, 2018 | Mellen Eric E | Chief Financial Officer | Sell(S) | 5K | $16.79 | $84K |
| Dec 26, 2017 | Elliott E J | Chairman, Director, 10% Owner | Option exercise(M) | 15K | $5.13 | $77K |
| Dec 26, 2017 | Elliott E J | Chairman, Director, 10% Owner | Option exercise(M) | 15K | $5.13 | $77K |
| Dec 26, 2017 | Elliott E J | Chairman, Director, 10% Owner | Option exercise(M) | 30K | $5.13 | $154K |
| Dec 21, 2017 | Elliott Marc G | president, Director | Option exercise(M) | 10K | $5.13 | $49K |
| Dec 21, 2017 | Elliott Marc G | president, Director | Option exercise(M) | 10K | $5.13 | $51K |
| Dec 13, 2017 | Lyons Jeanne M | Secretary | Sell(S) | 500 | $17.00 | $9K |
| Oct 18, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 662 | $18.13 | $12K |
| Oct 17, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 1K | $18.20 | $25K |
| Oct 16, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 11K | $18.13 | $198K |
| Oct 13, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 4K | $18.10 | $71K |
| Oct 12, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 5K | $18.16 | $98K |
| Oct 11, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $18.12 | $181K |
| Oct 10, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 3K | $18.06 | $47K |
| Oct 9, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $18.16 | $178K |
| Oct 6, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 3K | $18.01 | $58K |
| Oct 5, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 4K | $17.87 | $79K |
| Oct 4, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 16K | $18.04 | $295K |
| Oct 3, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 25K | $17.86 | $447K |
| Oct 2, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 21K | $17.79 | $379K |
| Sep 29, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 14K | $17.76 | $253K |
| Sep 28, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 25K | $17.67 | $442K |
| Sep 27, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $17.65 | $177K |
| Sep 26, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $17.45 | $170K |
| Sep 25, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $17.28 | $173K |
| Sep 21, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 6K | $16.90 | $97K |
| Sep 20, 2017 | Houtkin Sherry | 10% Owner | Sell(S) | 10K | $17.01 | $165K |
| Sep 18, 2017 | Elliott Marc G | president, Director | Sell(S) | 25K | $16.52 | $413K |
| Sep 15, 2017 | Dondero Cort J | Director | Sell(S) | 865 | $16.00 | $14K |
| Sep 15, 2017 | Air David | Director | Sell(S) | 2K | $16.00 | $24K |
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 → 2026-08-28. 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 GENC