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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Sell(S) | 2K | $40.06 | $71K |
| Jun 30, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 210 | $24.78 | $5K |
| Jun 30, 2026 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 752 | $24.78 | $19K |
| Jun 30, 2026 | Khemakhem Anis | Chief Commercial Officer | Grant(A) | 158 | $24.78 | $4K |
| Jun 30, 2026 | Hill John P | Chief Operating Officer | Grant(A) | 459 | $24.78 | $11K |
| Jun 9, 2026 | Khemakhem Anis | Chief Commercial Officer | Sell(S) | 2K | $39.90 | $67K |
| Jun 1, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Sell(S) | 8K | $46.92 | $352K |
| May 27, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Sell(S) | 3K | $50.00 | $125K |
| May 11, 2026 | Jones Walter Louis JR | Director | Sell(S) | 2K | $46.05 | $110K |
| May 11, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Sell(S) | 3K | $45.02 | $113K |
| May 8, 2026 | Beranek Cheryl | Chief Executive Officer, Director | Sell(S) | 5K | $40.27 | $201K |
| May 6, 2026 | Khemakhem Anis | Chief Commercial Officer | Tax withholding(F) | 635 | $30.28 | $19K |
| Feb 27, 2026 | Seidel Rebecca | Director | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Roth Ronald G | Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Skarvan Kathleen | Director | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Sarcevic Ademir | Director | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Jones Walter Louis JR | Director | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Kelly Catherine T. | Director | Grant(A) | 3K | — | $0 |
| Feb 27, 2026 | Wirsbinski Carol Ann | Director | Grant(A) | 3K | — | $0 |
| Feb 19, 2026 | Hayward Donald R. | Director | Sell(S) | 4K | $32.00 | $115K |
| Dec 31, 2025 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 88 | $24.78 | $2K |
| Dec 31, 2025 | Hill John P | Chief Operating Officer | Grant(A) | 222 | $24.78 | $6K |
| Dec 31, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 210 | $24.78 | $5K |
| Dec 31, 2025 | Khemakhem Anis | Chief Commercial Officer | Grant(A) | 131 | $24.78 | $3K |
| Dec 15, 2025 | Roth Ronald G | Director, 10% Owner | Buy(P) | 10K | $30.06 | $301K |
| Dec 11, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Gift(G) | 2K | — | $0 |
| Dec 10, 2025 | Skarvan Kathleen | Director | Grant(A) | 326 | — | $0 |
| Dec 10, 2025 | Seidel Rebecca | Director | Grant(A) | 326 | — | $0 |
| Nov 28, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 26K | — | $0 |
| Nov 28, 2025 | Hill John P | Chief Operating Officer | Grant(A) | 17K | — | $0 |
| Nov 28, 2025 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 11K | — | $0 |
| Nov 20, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 3K | $28.22 | $75K |
| Nov 20, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 11K | — | $0 |
| Nov 20, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 5K | — | $0 |
| Nov 20, 2025 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 3K | — | $0 |
| Nov 20, 2025 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 5K | — | $0 |
| Nov 20, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 824 | $28.22 | $23K |
| Nov 20, 2025 | Hill John P | Chief Operating Officer | Grant(A) | 5K | — | $0 |
| Nov 20, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 3K | $28.22 | $75K |
| Nov 20, 2025 | Hill John P | Chief Operating Officer | Grant(A) | 11K | — | $0 |
| Nov 16, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 1K | $30.72 | $31K |
| Nov 16, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 3K | $30.72 | $82K |
| Nov 16, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 2K | $30.72 | $62K |
| Nov 16, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 1K | $30.72 | $31K |
| Nov 16, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 2K | $30.72 | $60K |
| Nov 16, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 2K | $30.72 | $71K |
| Nov 16, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 510 | $30.72 | $16K |
| Nov 16, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 825 | $30.72 | $25K |
| Nov 16, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 973 | $30.72 | $30K |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 14K | $34.21 | $479K |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Tax withholding(F) | 13K | $34.21 | $458K |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Option exercise(M) | 24K | $12.43 | $298K |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Option exercise(M) | 18K | $23.74 | $422K |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Option exercise(M) | 18K | — | $0 |
| Sep 18, 2025 | Hill John P | Chief Operating Officer | Option exercise(M) | 24K | — | $0 |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 7K | $33.25 | $226K |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Option exercise(M) | 12K | $23.74 | $280K |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 9K | $33.25 | $314K |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Option exercise(M) | 12K | $12.43 | $149K |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Option exercise(M) | 12K | — | $0 |
| Sep 12, 2025 | Herzog Daniel R | Chief Financial Officer | Option exercise(M) | 12K | — | $0 |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Option exercise(M) | 18K | $23.74 | $422K |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 14K | $32.59 | $470K |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 14K | $32.59 | $446K |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Option exercise(M) | 24K | $12.43 | $298K |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Option exercise(M) | 18K | — | $0 |
| Aug 8, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Option exercise(M) | 24K | — | $0 |
| Jun 30, 2025 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 197 | $26.35 | $5K |
| Jun 30, 2025 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 683 | $26.35 | $18K |
| Jun 30, 2025 | Hill John P | Chief Operating Officer | Grant(A) | 498 | $26.35 | $13K |
| Feb 28, 2025 | Roth Ronald G | Director, 10% Owner | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Jones Walter Louis JR | Director | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Hayward Donald R. | Director | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Hayssen Charles N | Director | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Kelly Catherine T. | Director | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Wirsbinski Carol Ann | Director | Grant(A) | 2K | — | $0 |
| Feb 28, 2025 | Sarcevic Ademir | Director | Grant(A) | 2K | — | $0 |
| Feb 19, 2025 | Hill John P | Chief Operating Officer | Sell(S) | 24K | $33.10 | $788K |
| Feb 14, 2025 | Hill John P | Chief Operating Officer | Sell(S) | 14K | $33.05 | $457K |
| Feb 12, 2025 | Hill John P | Chief Operating Officer | Sell(S) | 17K | $33.26 | $550K |
| Dec 31, 2024 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 137 | $26.35 | $4K |
| Dec 31, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 198 | $26.35 | $5K |
| Dec 31, 2024 | Hill John P | Chief Operating Officer | Grant(A) | 276 | $26.35 | $7K |
| Dec 11, 2024 | Kelly Catherine T. | Director | Grant(A) | 305 | — | $0 |
| Dec 11, 2024 | Sarcevic Ademir | Director | Grant(A) | 305 | — | $0 |
| Dec 6, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Gift(G) | 475 | — | $0 |
| Dec 5, 2024 | Roth Ronald G | Director, 10% Owner | Buy(P) | 5K | $31.00 | $155K |
| Dec 5, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Gift(G) | 1K | — | $0 |
| Nov 26, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Grant(A) | 16K | — | $0 |
| Nov 26, 2024 | Herzog Daniel R | Chief Financial Officer | Grant(A) | 8K | — | $0 |
| Nov 26, 2024 | Hill John P | Chief Operating Officer | Grant(A) | 16K | — | $0 |
| Nov 16, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 2K | $28.26 | $55K |
| Nov 16, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 172 | $28.26 | $5K |
| Nov 16, 2024 | Beranek Cheryl | Chief Executive Officer, Director | Tax withholding(F) | 1K | $28.26 | $29K |
| Nov 16, 2024 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 114 | $28.26 | $3K |
| Nov 16, 2024 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 973 | $28.26 | $27K |
| Nov 16, 2024 | Herzog Daniel R | Chief Financial Officer | Tax withholding(F) | 510 | $28.26 | $14K |
| Nov 16, 2024 | Hill John P | Chief Operating Officer | Tax withholding(F) | 1K | $28.26 | $29K |
| Nov 16, 2024 | Hill John P | Chief Operating Officer | Tax withholding(F) | 2K | $28.26 | $55K |
| Nov 16, 2024 | Hill John P | Chief Operating Officer | Tax withholding(F) | 172 | $28.26 | $5K |
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 2020-03-30 → 2026-07-30. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).