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 |
|---|---|---|---|---|---|---|
| Mar 20, 2026 | Calkins Daniel | Chief Financial Officer | Grant(A) | 57 | $5.74 | $327 |
| Feb 4, 2026 | Paterson Dan | President and CEO, Director | Sell(S) | 970 | $6.69 | $6K |
| Jan 21, 2026 | Paterson Dan | President and CEO, Director | Grant(A) | 214K | — | $0 |
| Jan 21, 2026 | Calkins Daniel | Chief Financial Officer | Grant(A) | 17K | — | $0 |
| Jan 12, 2026 | Calkins Daniel | Chief Financial Officer | Sell(S) | 5K | $7.16 | $36K |
| Jan 12, 2026 | Paterson Dan | President and CEO, Director | Sell(S) | 10K | $7.16 | $74K |
| Jan 6, 2026 | Kauffman Michael | President of Development, Director | Grant(A) | 200K | — | $0 |
| Dec 24, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 80 | $7.86 | $629 |
| Dec 16, 2025 | Gagnon Robert E. | Director | Sell(S) | 283 | $9.14 | $3K |
| Dec 16, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 393 | $9.14 | $4K |
| Dec 16, 2025 | Stuglik Brian M | Director | Sell(S) | 592 | $9.14 | $5K |
| Dec 11, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Dec 10, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.07 | $20K |
| Dec 9, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.25 | $21K |
| Dec 8, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.50 | $21K |
| Dec 5, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.61 | $21K |
| Dec 4, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Dec 3, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Dec 2, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.32 | $21K |
| Dec 1, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.39 | $21K |
| Nov 28, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.79 | $22K |
| Nov 26, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.32 | $21K |
| Nov 25, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Nov 24, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Nov 21, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Nov 21, 2025 | Kauffman Michael | Director | Sell(S) | 9K | $10.00 | $86K |
| Nov 21, 2025 | Bunn Paul A. | Director | Sell(S) | 6K | $10.00 | $63K |
| Nov 21, 2025 | Bunn Paul A. | Director | Option exercise(M) | 6K | $3.27 | $20K |
| Nov 21, 2025 | Bunn Paul A. | Director | Option exercise(M) | 6K | — | $0 |
| Nov 3, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 1K | $9.35 | $12K |
| Nov 3, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 2K | $10.00 | $20K |
| Oct 9, 2025 | Bunn Paul A. | Director | Sell(S) | 8K | $9.06 | $75K |
| Sep 24, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 25 | $9.23 | $231 |
| Sep 22, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 57 | $9.08 | $518 |
| Sep 16, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 390 | $9.99 | $4K |
| Sep 16, 2025 | Gagnon Robert E. | Director | Sell(S) | 281 | $9.99 | $3K |
| Sep 16, 2025 | Stuglik Brian M | Director | Sell(S) | 587 | $9.99 | $6K |
| Aug 6, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 1K | $5.81 | $8K |
| Jun 23, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 25 | $4.71 | $118 |
| Jun 20, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 4K | $5.13 | $21K |
| Jun 20, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 18K | $5.13 | $91K |
| Jun 16, 2025 | Stuglik Brian M | Director | Sell(S) | 594 | $5.65 | $3K |
| Jun 16, 2025 | Gagnon Robert E. | Director | Sell(S) | 284 | $5.65 | $2K |
| Jun 16, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 335 | $5.65 | $2K |
| May 22, 2025 | Rowinsky Eric K | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Rowinsky Eric K | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Johnson John | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Johnson John | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Tollefson Karin Anna | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Tollefson Karin Anna | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Kauffman Michael | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Kauffman Michael | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Gagnon Robert E. | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Gagnon Robert E. | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Stuglik Brian M | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Stuglik Brian M | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Kapur Anil | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Kapur Anil | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Bunn Paul A. | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Bunn Paul A. | Director | Grant(A) | 13K | — | $0 |
| May 22, 2025 | Robertson Michelle | Director | Grant(A) | 8K | — | $0 |
| May 22, 2025 | Robertson Michelle | Director | Grant(A) | 13K | — | $0 |
| May 20, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 59K | $8.13 | $477K |
| May 20, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 11K | $8.13 | $91K |
| May 16, 2025 | Paterson Dan | President and CEO, Director | Grant(A) | 150K | — | $0 |
| May 16, 2025 | Paterson Dan | President and CEO, Director | Grant(A) | 25K | — | $0 |
| May 16, 2025 | Calkins Daniel | Chief Financial Officer | Grant(A) | 39K | — | $0 |
| May 5, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 820 | $7.30 | $6K |
| Apr 1, 2025 | Ros Matthew | Chief Operating Officer | Grant(A) | 50K | — | $0 |
| Mar 24, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 26 | $7.04 | $183 |
| Mar 20, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 65 | $6.89 | $448 |
| Mar 17, 2025 | Stuglik Brian M | Director | Sell(S) | 593 | $6.95 | $4K |
| Mar 17, 2025 | Gagnon Robert E. | Director | Sell(S) | 284 | $6.95 | $2K |
| Mar 17, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 244 | $6.95 | $2K |
| Feb 4, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 858 | $5.70 | $5K |
| Jan 13, 2025 | Paterson Dan | President and CEO, Director | Sell(S) | 9K | $5.24 | $45K |
| Jan 10, 2025 | Calkins Daniel | Chief Financial Officer | Grant(A) | 39K | — | $0 |
| Jan 10, 2025 | Paterson Dan | President and CEO, Director | Grant(A) | 100K | — | $0 |
| Jan 10, 2025 | Paterson Dan | President and CEO, Director | Grant(A) | 25K | — | $0 |
| Jan 6, 2025 | Calkins Daniel | Chief Financial Officer | Sell(S) | 6 | $6.94 | $42 |
| Dec 24, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 28 | $3.91 | $109 |
| Dec 20, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 65 | $4.34 | $282 |
| Dec 19, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 183 | $4.37 | $800 |
| Dec 19, 2024 | Stuglik Brian M | Director | Sell(S) | 334 | $4.37 | $1K |
| Dec 19, 2024 | Gagnon Robert E. | Director | Sell(S) | 130 | $4.37 | $568 |
| Dec 16, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 244 | $4.54 | $1K |
| Dec 16, 2024 | Stuglik Brian M | Director | Sell(S) | 595 | $4.54 | $3K |
| Dec 16, 2024 | Gagnon Robert E. | Director | Sell(S) | 285 | $4.54 | $1K |
| Nov 5, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 812 | $3.84 | $3K |
| Oct 7, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 6 | $2.86 | $17 |
| Sep 24, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 28 | $2.68 | $75 |
| Sep 20, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 65 | $2.80 | $182 |
| Sep 19, 2024 | Stuglik Brian M | Director | Sell(S) | 336 | $2.79 | $937 |
| Sep 19, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 184 | $2.79 | $513 |
| Sep 19, 2024 | Gagnon Robert E. | Director | Sell(S) | 131 | $2.79 | $365 |
| Sep 16, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 246 | $2.80 | $689 |
| Sep 16, 2024 | Stuglik Brian M | Director | Sell(S) | 600 | $2.80 | $2K |
| Sep 16, 2024 | Gagnon Robert E. | Director | Sell(S) | 287 | $2.80 | $804 |
| Aug 5, 2024 | Paterson Dan | President and CEO, Director | Sell(S) | 3K | $2.16 | $7K |
| Jul 9, 2024 | Calkins Daniel | Chief Financial Officer | Sell(S) | 7 | $2.62 | $18 |
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).