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 |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Wirth James F | President & CEO, 10% Owner | Gift(G) | 1K | — | $0 |
| Aug 28, 2026 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 25K | $32,102.45 | $802.6M |
| Aug 26, 2026 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 25K | $33,000.00 | $825.0M |
| Aug 25, 2026 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 12K | $17,372.52 | $215.0M |
| Aug 21, 2026 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 35K | $52,316.70 | $1.8B |
| Aug 18, 2026 | Wirth James F | President & CEO, 10% Owner | Other(J) | 1.8M | $3,000,000.00as filed | — |
| Feb 25, 2026 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 9K | $9,407.32as filed | — |
| Nov 25, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 8K | $10,237.33as filed | — |
| Nov 21, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 8K | $10,497.73as filed | — |
| Nov 18, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $13,706.00as filed | — |
| Nov 17, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $14,392.00as filed | — |
| Nov 12, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $18,090.00as filed | — |
| Nov 11, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $14,561.00as filed | — |
| Nov 6, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $18,363.75as filed | — |
| Nov 5, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $15,050.22as filed | — |
| Oct 30, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $18,960.00as filed | — |
| Oct 29, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $16,032.00as filed | — |
| Oct 24, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $18,448.75as filed | — |
| Oct 21, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $14,507.00as filed | — |
| Oct 16, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $18,625.00as filed | — |
| Oct 14, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $14,500.00as filed | — |
| Oct 9, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $20,500.00as filed | — |
| Oct 7, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $17,170.00as filed | — |
| Oct 6, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $22,273.75as filed | — |
| Sep 29, 2025 | Wirth James F | President & CEO / Chairman, 10% Owner | Sell(S) | 10K | $17,900.00as filed | — |
| Sep 29, 2025 | Kutasi Leslie T | Insider | Sell(S) | 5K | $9,248.15as filed | — |
| Sep 25, 2025 | Kutasi Leslie T | Insider | Sell(S) | 5K | $9,250.00as filed | — |
| Sep 25, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 13K | $22,625.00as filed | — |
| Sep 22, 2025 | Wirth James F | President & CEO, 10% Owner | Sell(S) | 10K | $18,527.00as filed | — |
| Sep 19, 2025 | Berg Marc E | EVP & Secretary/Treasurer | Sell(S) | 5K | $10,575.00as filed | — |
| Aug 29, 2025 | Kutasi Leslie T | Insider | Sell(S) | 1 | $1.91 | $2 |
| Aug 21, 2025 | Kutasi Leslie T | Insider | Sell(S) | 2K | $2,952.09as filed | — |
| Aug 11, 2025 | Wirth James F | President & CEO, 10% Owner | Gift(G) | 2K | — | $0 |
| May 31, 2025 | Kutasi Leslie T | Insider | Sell(S) | 3K | $5,648.03as filed | — |
| May 27, 2025 | Kutasi Leslie T | Insider | Sell(S) | 911 | $2,096.30as filed | — |
| May 19, 2025 | Kutasi Leslie T | Insider | Sell(S) | 5K | $11,206.64as filed | — |
| May 14, 2025 | Kutasi Leslie T | Insider | Sell(S) | 2K | $3,756.66as filed | — |
| May 29, 2024 | Wirth James F | President & CEO / Chairman, 10% Owner | Buy(P) | 300 | $388.50as filed | — |
| May 21, 2024 | Wirth James F | President & CEO / Chairman, 10% Owner | Buy(P) | 200 | $264.04as filed | — |
| May 13, 2024 | Wirth James F | President & CEO / Chairman, 10% Owner | Buy(P) | 400 | $528.96as filed | — |
| May 7, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 300 | $400.81as filed | — |
| May 1, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 200 | $288.39as filed | — |
| Apr 22, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 400 | $583.45as filed | — |
| Apr 16, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 200 | $308.99as filed | — |
| Apr 10, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 200 | $301.50as filed | — |
| Feb 26, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 660 | $971.16as filed | — |
| Feb 16, 2024 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 878 | $1,231.64as filed | — |
| Jan 24, 2024 | Chase JR | Insider | Buy(P) | 500 | $630.00as filed | — |
| Jan 18, 2024 | Chase JR | Insider | Buy(P) | 78 | $98.93as filed | — |
| Dec 27, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 2K | $2,254.45as filed | — |
| Dec 19, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 2K | $2,809.35as filed | — |
| Nov 27, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 300 | $384.00as filed | — |
| Nov 17, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 1K | $1,675.95as filed | — |
| Nov 14, 2023 | Chase JR | Insider | Buy(P) | 500 | $600.00as filed | — |
| Nov 7, 2023 | Chase JR | Insider | Buy(P) | 500 | $600.00as filed | — |
| Oct 31, 2023 | Chase JR | Insider | Buy(P) | 2K | $1,802.25as filed | — |
| Sep 21, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 2K | $2,667.00as filed | — |
| Sep 18, 2023 | Chase JR | Insider | Buy(P) | 5K | $5,500.00as filed | — |
| Sep 18, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 4K | $4,541.70as filed | — |
| Aug 29, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 500 | $785.00as filed | — |
| Aug 29, 2023 | Chase JR | Insider | Buy(P) | 626 | $851.36as filed | — |
| Aug 25, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 2K | $2,585.00as filed | — |
| Aug 25, 2023 | Chase JR | Insider | Buy(P) | 2K | $2,446.70as filed | — |
| Aug 16, 2023 | Chase JR | Insider | Buy(P) | 500 | $947.75as filed | — |
| Aug 16, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 1K | $1,850.00as filed | — |
| May 31, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 500 | $950.00as filed | — |
| May 30, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 500 | $935.00as filed | — |
| May 26, 2023 | Chase JR | Insider | Buy(P) | 2K | $3,060.00as filed | — |
| May 26, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 2K | $3,660.00as filed | — |
| May 11, 2023 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 1K | $1,935.00as filed | — |
| May 9, 2023 | Chase JR | Insider | Buy(P) | 134 | $167.50as filed | — |
| Dec 29, 2022 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 43K | $70,000.00as filed | — |
| Dec 23, 2022 | Wirth James F | President & CEO, 10% Owner | Buy(P) | 5K | $7,215.00as filed | — |
| May 31, 2022 | Wirth James F | President/Chairman/CEO, 10% Owner | Buy(P) | 5K | $10,861.50as filed | — |
| May 31, 2022 | Chase JR | Insider | Buy(P) | 5K | $10,405.92as filed | — |
| Apr 17, 2018 | Robson Steven S | Director | Grant(A) | 6K | — | $0 |
| Mar 17, 2018 | Kutasi Leslie T | Director | Grant(A) | 6K | — | $0 |
| Jul 10, 2017 | Berg Marc E | Executive Vice President, Director | Disposed to issuer(D) | 40K | $2.00 | $80K |
| Jul 10, 2017 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Disposed to issuer(D) | 46K | $2.00 | $92K |
| Jul 10, 2017 | Wirth James F | Chairman and CEO, Director, 10% Owner | Disposed to issuer(D) | 250K | $2.00 | $500K |
| Jan 24, 2017 | Robson Steven S | Director | Grant(A) | 6K | — | $0 |
| Jan 24, 2017 | Ketcherside Cynthia | Director | Grant(A) | 6K | — | $0 |
| Jan 24, 2017 | Kutasi Leslie T | Director | Grant(A) | 6K | — | $0 |
| Jan 24, 2017 | Berg Marc E | Executive Vice President, Director | Grant(A) | 750 | $2.16 | $2K |
| Jan 24, 2017 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Grant(A) | 3K | $2.16 | $6K |
| Jan 24, 2017 | Remis Adam B | Chief Financial Officer | Grant(A) | 750 | $2.16 | $2K |
| May 20, 2016 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Buy(P) | 3K | $2.50 | $8K |
| May 20, 2016 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Buy(P) | 2K | $2.49 | $5K |
| May 20, 2016 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Buy(P) | 400 | $2.50 | $1K |
| May 18, 2016 | Remis Adam B | Chief Financial Officer | Grant(A) | 5K | $2.50 | $13K |
| May 16, 2016 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Buy(P) | 400 | $2.45 | $980 |
| May 16, 2016 | Barnhill Pamela J | President,COO&Vice-Chairperson, Director | Buy(P) | 5K | $2.45 | $12K |
| May 10, 2016 | Berg Marc E | Executive Vice President, Director | Grant(A) | 3K | $2.49 | $6K |
| Feb 10, 2016 | Chase JR | Director | Grant(A) | 6K | — | $0 |
| Feb 10, 2016 | Ketcherside Cynthia | Director | Grant(A) | 6K | — | $0 |
| Feb 10, 2016 | Kutasi Leslie T | Director | Grant(A) | 6K | — | $0 |
| Feb 10, 2016 | Robson Steven S | Director | Grant(A) | 6K | — | $0 |
| Dec 22, 2015 | Pelegrin Larry | Director | Grant(A) | 2K | — | $0 |
| Dec 22, 2015 | Chase JR | Director | Grant(A) | 657 | — | $0 |
| Nov 30, 2015 | Wirth James F | Chairman and CEO, Director, 10% Owner | Buy(P) | 704K | $2.13 | $1.5M |
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 → 2026-09-02. 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 IHT