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 |
|---|---|---|---|---|---|---|
| Nov 17, 2025 | Messina Richard P | VP & Chief Technical Officer | Sell(S) | 3K | $66.35 | $199K |
| Nov 13, 2025 | Pauli Matthew | SVP & CFO | Tax withholding(F) | 814 | — | $0 |
| Oct 25, 2025 | Slater Jennifer Lynn | President & CEO, Director | Tax withholding(F) | 3K | — | $0 |
| Oct 15, 2025 | Anversa Matteo | Director | Grant(A) | 1K | $68.38 | $85K |
| Oct 15, 2025 | Florsheim Thomas W JR | Director | Grant(A) | 1K | $68.38 | $85K |
| Oct 15, 2025 | Lisman Bruce M | Director | Grant(A) | 1K | $68.38 | $85K |
| Oct 15, 2025 | Chang Tina M | Director | Grant(A) | 1K | $68.38 | $85K |
| Oct 15, 2025 | Liebau Frederic Jack JR | Director | Grant(A) | 1K | $68.38 | $85K |
| Sep 30, 2025 | Guillot Rolando | SVP & COO | Tax withholding(F) | 1K | — | $0 |
| Aug 28, 2025 | Guillot Rolando | SVP & COO | Sell(S) | 23K | $65.86 | $1.5M |
| Aug 23, 2025 | Guillot Rolando | SVP & COO | Tax withholding(F) | 453 | — | $0 |
| Aug 23, 2025 | Messina Richard P | VP & Chief Technical Officer | Tax withholding(F) | 320 | — | $0 |
| Aug 22, 2025 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 10K | — | $0 |
| Aug 22, 2025 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 10K | — | $0 |
| Aug 22, 2025 | Pauli Matthew | SVP & CFO | Grant(A) | 4K | — | $0 |
| Aug 22, 2025 | Pauli Matthew | SVP & CFO | Grant(A) | 4K | — | $0 |
| Aug 22, 2025 | Becker-Varto Chey | SVP & Chief Commercial Officer | Grant(A) | 2K | — | $0 |
| Aug 22, 2025 | Becker-Varto Chey | SVP & Chief Commercial Officer | Grant(A) | 2K | — | $0 |
| Aug 22, 2025 | Guillot Rolando | SVP & COO | Tax withholding(F) | 453 | — | $0 |
| Aug 22, 2025 | Messina Richard P | VP & Chief Technical Officer | Tax withholding(F) | 320 | — | $0 |
| Aug 22, 2025 | Messina Richard P | VP & Chief Technical Officer | Grant(A) | 804 | — | $0 |
| Aug 20, 2025 | Messina Richard P | VP & Chief Technical Officer | Tax withholding(F) | 320 | — | $0 |
| Aug 20, 2025 | Guillot Rolando | SVP & COO | Tax withholding(F) | 453 | — | $0 |
| Jul 1, 2025 | Slater Jennifer Lynn | President & CEO, Director | Tax withholding(F) | 6K | — | $0 |
| Feb 26, 2025 | Guillot Rolando | SVP & COO | Sell(S) | 357 | $51.00 | $18K |
| Feb 26, 2025 | Guillot Rolando | SVP & COO | Sell(S) | 3K | $50.00 | $157K |
| Dec 10, 2024 | GGCP, Inc. | 10% Owner | Sell(S) | 200 | $41.77 | $8K |
| Dec 3, 2024 | Gamco Investors, Inc. Et Al | 10% Owner | Sell(S) | 500 | $41.78 | $21K |
| Nov 19, 2024 | Gamco Investors, Inc. Et Al | 10% Owner | Sell(S) | 200 | $40.50 | $8K |
| Nov 12, 2024 | GGCP, Inc. | 10% Owner | Sell(S) | 200 | $40.14 | $8K |
| Oct 25, 2024 | Anversa Matteo | Director | Grant(A) | 2K | — | $0 |
| Oct 25, 2024 | Chang Tina M | Director | Grant(A) | 1K | — | $0 |
| Oct 25, 2024 | Chang Tina M | Director | Grant(A) | 2K | — | $0 |
| Oct 25, 2024 | Liebau Frederic Jack JR | Director | Grant(A) | 1K | — | $0 |
| Oct 25, 2024 | Liebau Frederic Jack JR | Director | Grant(A) | 2K | — | $0 |
| Oct 25, 2024 | Florsheim Thomas W JR | Director | Grant(A) | 1K | — | $0 |
| Oct 25, 2024 | Florsheim Thomas W JR | Director | Grant(A) | 2K | — | $0 |
| Oct 25, 2024 | Lisman Bruce M | Director | Grant(A) | 2K | — | $0 |
| Oct 25, 2024 | Lisman Bruce M | Director | Grant(A) | 1K | — | $0 |
| Oct 25, 2024 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 13K | — | $0 |
| Oct 25, 2024 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 25K | — | $0 |
| Oct 25, 2024 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 17K | — | $0 |
| Oct 25, 2024 | Slater Jennifer Lynn | President & CEO, Director | Grant(A) | 17K | — | $0 |
| Sep 19, 2024 | GGCP, Inc. | 10% Owner | Sell(S) | 200 | $38.71 | $8K |
| Aug 20, 2024 | Hamdan Al-Waleed H. | VP & Chief Commercial Officer | Grant(A) | 3K | — | $0 |
| Aug 20, 2024 | Messina Richard P | VP & Chief Technical Officer | Grant(A) | 3K | — | $0 |
| Aug 20, 2024 | Bowe Dennis | VP & CFO | Grant(A) | 3K | — | $0 |
| Aug 20, 2024 | Guillot Rolando | SVP & COO | Grant(A) | 3K | — | $0 |
| Aug 16, 2024 | Hamdan Al-Waleed H. | VP & Chief Commercial Officer | Sell(S) | 79 | $39.50 | $3K |
| Aug 16, 2024 | Messina Richard P | VP & Chief Technical Officer | Sell(S) | 1K | $38.78 | $49K |
| Aug 12, 2024 | GGCP, Inc. | 10% Owner | Sell(S) | 300 | $34.33 | $10K |
| Aug 9, 2024 | GGCP, Inc. | 10% Owner | Sell(S) | 600 | $28.40 | $17K |
| May 21, 2024 | Gate City Capital Management, LLC | 10% Owner | Buy(P) | 7K | $24.60 | $174K |
| Mar 1, 2024 | Chang Tina M | Director | Buy(P) | 500 | $25.96 | $13K |
| Feb 26, 2024 | Liebau Frederic Jack JR | Director | Buy(P) | 2K | $24.94 | $50K |
| Feb 22, 2024 | Florsheim Thomas W JR | Director | Buy(P) | 1K | $24.95 | $25K |
| Jan 22, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 200 | $23.23 | $5K |
| Dec 26, 2023 | Associated Capital Group, Inc. | 10% Owner | Sell(S) | 100 | $30.10 | $3K |
| Dec 22, 2023 | Associated Capital Group, Inc. | 10% Owner | Sell(S) | 100 | $26.62 | $3K |
| Aug 23, 2023 | Stratton Harold M II | Director | Grant(A) | 2K | — | $0 |
| Aug 23, 2023 | Chang Tina M | Director | Grant(A) | 2K | — | $0 |
| Aug 23, 2023 | Koss Michael J | Director | Grant(A) | 2K | — | $0 |
| Aug 23, 2023 | Florsheim Thomas W JR | Director | Grant(A) | 2K | — | $0 |
| Aug 23, 2023 | Zimmer David R | Director | Grant(A) | 2K | — | $0 |
| Aug 23, 2023 | Messina Richard P | VP & Chief Technical Officer | Grant(A) | 3K | — | $0 |
| Aug 23, 2023 | Guillot Rolando | SVP & COO | Grant(A) | 3K | — | $0 |
| Aug 23, 2023 | Hamdan Al-Waleed H. | VP & Chief Commercial Officer | Grant(A) | 3K | — | $0 |
| Aug 23, 2023 | Bowe Dennis | VP & CFO | Grant(A) | 3K | — | $0 |
| Aug 23, 2023 | Krejci Frank | President & CEO, Director | Grant(A) | 5K | — | $0 |
| Aug 18, 2023 | Messina Richard P | Vice President and Cto | Sell(S) | 2K | $22.47 | $46K |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).